28100883720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:358

約数の個数: 1024

約数和(自身を含む): 119837491200

約数和(自身を除く): 91736607480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 17, 19, 20, 21, 24, 26, 28, 30, 31, 34, 35, 38, 39, 40, 42, 51, 52, 56, 57, 60, 62, 65, 68, 70, 76, 78, 84, 85, 91, 93, 95, 102, 104, 105, 114, 119, 120, 124, 130, 133, 136, 140, 152, 155, 156, 168, 170, 182, 186, 190, 195, 204, 210, 217, 221, 228, 238, 247, 248, 255, 257, 260, 266, 273, 280, 285, 310, 312, 323, 340, 357, 364, 372, 380, 390, 399, 403, 408, 420, 434, 442, 455, 456, 465, 476, 494, 510, 514, 520, 527, 532, 546, 570, 589, 595, 620, 646, 651, 663, 665, 680, 714, 728, 741, 744, 760, 771, 780, 798, 806, 840, 868, 884, 910, 930, 952, 969, 988, 1020, 1028, 1054, 1064, 1085, 1092, 1105, 1140, 1178, 1190, 1209, 1235, 1240, 1285, 1292, 1302, 1326, 1330, 1365, 1428, 1482, 1542, 1547, 1560, 1581, 1596, 1612, 1615, 1729, 1736, 1767, 1768, 1785, 1799, 1820, 1860, 1938, 1976, 1995, 2015, 2040, 2056, 2108, 2170, 2184, 2210, 2261, 2280, 2356, 2380, 2418, 2470, 2570, 2584, 2604, 2635, 2652, 2660, 2730, 2821, 2856, 2945, 2964, 3084, 3094, 3162, 3192, 3224, 3230, 3255, 3315, 3341, 3458, 3534, 3570, 3598, 3640, 3689, 3705, 3720, 3855, 3876, 3990, 4030, 4123, 4199, 4216, 4340, 4369, 4420, 4522, 4641, 4712, 4760, 4836, 4845, 4883, 4940, 5140, 5187, 5208, 5270, 5304, 5320, 5397, 5460, 5642, 5890, 5928, 6045, 6168, 6188, 6324, 6460, 6510, 6630, 6682, 6783, 6851, 6916, 7068, 7140, 7196, 7378, 7410, 7657, 7710, 7735, 7752, 7905, 7967, 7980, 8060, 8246, 8398, 8463, 8645, 8680, 8738, 8835, 8840, 8995, 9044, 9282, 9672, 9690, 9766, 9880, 10013, 10023, 10280, 10374, 10540, 10794, 10920, 11067, 11284, 11305, 11780, 12090, 12369, 12376, 12597, 12648, 12920, 13020, 13107, 13260, 13364, 13566, 13702, 13832, 14105, 14136, 14280, 14392, 14649, 14756, 14820, 15314, 15420, 15470, 15810, 15934, 15960, 16120, 16492, 16705, 16796, 16926, 17290, 17476, 17670, 17990, 18088, 18445, 18564, 19380, 19532, 20026, 20046, 20553, 20615, 20748, 20995, 21080, 21588, 21845, 22134, 22568, 22610, 22971, 23205, 23387, 23560, 23901, 24180, 24415, 24738, 25194, 25935, 26040, 26214, 26520, 26728, 26985, 27132, 27404, 28210, 29298, 29393, 29512, 29640, 30039, 30583, 30628, 30840, 30940, 31620, 31868, 32984, 33410, 33592, 33852, 33915, 34181, 34255, 34580, 34952, 35340, 35980, 36890, 37128, 38285, 38760, 39064, 39835, 40052, 40092, 41106, 41230, 41496, 41990, 42315, 43176, 43690, 44268, 45220, 45942, 46410, 46774, 47802, 47957, 48360, 48830, 49476, 50065, 50115, 50388, 51870, 52428, 53599, 53970, 54264, 54808, 55335, 55769, 56420, 56797, 58596, 58786, 60078, 61166, 61256, 61845, 61880, 62985, 63240, 63479, 63736, 65535, 66820, 67704, 67830, 68362, 68510, 69160, 70091, 70161, 70680, 71960, 73245, 73780, 76570, 79670, 80104, 80184, 82212, 82460, 83011, 83980, 84630, 87380, 88179, 88536, 90440, 91749, 91884, 92820, 93548, 95604, 95914, 97660, 98952, 100130, 100230, 100776, 102543, 102765, 103571, 103740, 104856, 107198, 107940, 110670, 111538, 112840, 113594, 114855, 116935, 117192, 117572, 119505, 120156, 122332, 123690, 125970, 126958, 130169, 131070, 133640, 135439, 135660, 136724, 137020, 140182, 140322, 143871, 146490, 146965, 147560, 150195, 151373, 152915, 153140, 159340, 160797, 164424, 164920, 166022, 167307, 167960, 169260, 170391, 170905, 174760, 176358, 183498, 183768, 185640, 187096, 190437, 191208, 191828, 195320, 200260, 200460, 205086, 205530, 207142, 207480, 210273, 214396, 215880, 221340, 223076, 227188, 229710, 233870, 235144, 239010, 239785, 240312, 244664, 247380, 249033, 251940, 253916, 260338, 262140, 267995, 270878, 271320, 273448, 274040, 278845, 280364, 280644, 283985, 287742, 292980, 293930, 300390, 302746, 305830, 306280, 310713, 317395, 318680, 321594, 332044, 334614, 338520, 340782, 341810, 350455, 350805, 352716, 366996, 380874, 383656, 390507, 397579, 400520, 400920, 406317, 410172, 411060, 414284, 415055, 420546, 428792, 440895, 442680, 444353, 446152, 454119, 454376, 458745, 459420, 467740, 478020, 479570, 494760, 498066, 503880, 507832, 512715, 517855, 520676, 524280, 535990, 541756, 557690, 560728, 561288, 567970, 575484, 581077, 585960, 587860, 600780, 605492, 611660, 621426, 634790, 643188, 650845, 664088, 669228, 677195, 681564, 683620, 700910, 701610, 705432, 719355, 724997, 733992, 756865, 761748, 781014, 795158, 803985, 812634, 820344, 822120, 828568, 830110, 836535, 841092, 851955, 881790, 888706, 908238, 911183, 917490, 918840, 935480, 948073, 952185, 956040, 959140, 996132, 1025430, 1035710, 1041352, 1051365, 1059611, 1071980, 1079143, 1083512, 1115380, 1135940, 1150968, 1162154, 1175720, 1192737, 1201560, 1210984, 1223320, 1242852, 1245165, 1269580, 1286376, 1301690, 1333059, 1338456, 1354390, 1363128, 1367240, 1401820, 1403220, 1438710, 1449994, 1513730, 1523496, 1553565, 1562028, 1590316, 1607970, 1625268, 1660220, 1673070, 1682184, 1703910, 1743231, 1760707, 1763580, 1777412, 1816476, 1822366, 1834980, 1896146, 1904370, 1918280, 1952535, 1967849, 1987895, 1992264, 2031585, 2050860, 2071420, 2102730, 2119222, 2143960, 2158286, 2174991, 2221765, 2230760, 2270595, 2271880, 2324308, 2385474, 2485704, 2490330, 2539160, 2573341, 2603380, 2666118, 2708780, 2733549, 2803640, 2806440, 2844219, 2877420, 2899988, 2905385, 3027460, 3107130, 3124056, 3178833, 3180632, 3215940, 3237429, 3250536, 3320440, 3346140, 3407820, 3486462, 3521414, 3527160, 3554824, 3624985, 3632952, 3644732, 3669960, 3792292, 3808740, 3905070, 3935698, 3975790, 4063170, 4101720, 4142840, 4205460, 4238444, 4316572, 4349982, 4443530, 4541190, 4555915, 4648616, 4740365, 4770948, 4980660, 5146682, 5206760, 5282121, 5298055, 5332236, 5395715, 5417560, 5467098, 5688438, 5754840, 5799976, 5810770, 5903547, 5963685, 6054920, 6214260, 6357666, 6431880, 6474858, 6665295, 6692280, 6815640, 6972924, 7042828, 7249970, 7289464, 7554001, 7584584, 7617480, 7720023, 7810140, 7871396, 7951580, 8126340, 8410920, 8476888, 8633144, 8699964, 8716155, 8803535, 8887060, 9082380, 9111830, 9480730, 9541896, 9839245, 9961320, 10293364, 10564242, 10596110, 10664472, 10791430, 10874955, 10934196, 11376876, 11621540, 11807094, 11927370, 12324949, 12428520, 12715332, 12866705, 12949716, 13330590, 13667745, 13774943, 13945848, 14085656, 14221095, 14499940, 15108002, 15440046, 15620280, 15742792, 15894165, 15903160, 16187145, 16252680, 17399928, 17432310, 17607070, 17774120, 18013387, 18164760, 18223660, 18961460, 19678490, 20586728, 21128484, 21192220, 21582860, 21749910, 21868392, 22662003, 22753752, 23243080, 23614188, 23854740, 24649898, 25430664, 25733410, 25899432, 26410605, 26661180, 27335490, 27549886, 28442190, 28999880, 29517735, 30216004, 30880092, 31788330, 32374290, 33453433, 34864620, 35214140, 36026774, 36447320, 36974847, 37770005, 37922920, 38600115, 39356980, 41324829, 42256968, 42384440, 43165720, 43499820, 45324006, 47228376, 47709480, 49299796, 51466820, 52821210, 53322360, 54040161, 54670980, 55099772, 56884380, 59035470, 60432008, 61624745, 61760184, 63576660, 64748580, 66906866, 68874715, 69729240, 70428280, 72053548, 73949694, 75540010, 77200230, 78713960, 82649658, 86999640, 90066935, 90648012, 98599592, 100360299, 102933640, 105642420, 108080322, 109341960, 110199544, 113310015, 113768760, 118070940, 123249490, 127153320, 129497160, 133813732, 137749430, 144107096, 147899388, 151080020, 154400460, 165299316, 167267165, 180133870, 181296024, 184874235, 200720598, 206624145, 211284840, 216160644, 226620030, 234174031, 236141880, 246498980, 267627464, 270200805, 275498860, 295798776, 302160040, 308800920, 330598632, 334534330, 360267740, 369748470, 401441196, 413248290, 432321288, 453240060, 468348062, 492997960, 501801495, 540401610, 550997720, 669068660, 702522093, 720535480, 739496940, 802882392, 826496580, 906480120, 936696124, 1003602990, 1080803220, 1170870155, 1338137320, 1405044186, 1478993880, 1652993160, 1873392248, 2007205980, 2161606440, 2341740310, 2810088372, 3512610465, 4014411960, 4683480620, 5620176744, 7025220930, 9366961240, 14050441860, 28100883720]

約数ペア:

[(1, 28100883720), (2, 14050441860), (3, 9366961240), (4, 7025220930), (5, 5620176744), (6, 4683480620), (7, 4014411960), (8, 3512610465), (10, 2810088372), (12, 2341740310), (13, 2161606440), (14, 2007205980), (15, 1873392248), (17, 1652993160), (19, 1478993880), (20, 1405044186), (21, 1338137320), (24, 1170870155), (26, 1080803220), (28, 1003602990), (30, 936696124), (31, 906480120), (34, 826496580), (35, 802882392), (38, 739496940), (39, 720535480), (40, 702522093), (42, 669068660), (51, 550997720), (52, 540401610), (56, 501801495), (57, 492997960), (60, 468348062), (62, 453240060), (65, 432321288), (68, 413248290), (70, 401441196), (76, 369748470), (78, 360267740), (84, 334534330), (85, 330598632), (91, 308800920), (93, 302160040), (95, 295798776), (102, 275498860), (104, 270200805), (105, 267627464), (114, 246498980), (119, 236141880), (120, 234174031), (124, 226620030), (130, 216160644), (133, 211284840), (136, 206624145), (140, 200720598), (152, 184874235), (155, 181296024), (156, 180133870), (168, 167267165), (170, 165299316), (182, 154400460), (186, 151080020), (190, 147899388), (195, 144107096), (204, 137749430), (210, 133813732), (217, 129497160), (221, 127153320), (228, 123249490), (238, 118070940), (247, 113768760), (248, 113310015), (255, 110199544), (257, 109341960), (260, 108080322), (266, 105642420), (273, 102933640), (280, 100360299), (285, 98599592), (310, 90648012), (312, 90066935), (323, 86999640), (340, 82649658), (357, 78713960), (364, 77200230), (372, 75540010), (380, 73949694), (390, 72053548), (399, 70428280), (403, 69729240), (408, 68874715), (420, 66906866), (434, 64748580), (442, 63576660), (455, 61760184), (456, 61624745), (465, 60432008), (476, 59035470), (494, 56884380), (510, 55099772), (514, 54670980), (520, 54040161), (527, 53322360), (532, 52821210), (546, 51466820), (570, 49299796), (589, 47709480), (595, 47228376), (620, 45324006), (646, 43499820), (651, 43165720), (663, 42384440), (665, 42256968), (680, 41324829), (714, 39356980), (728, 38600115), (741, 37922920), (744, 37770005), (760, 36974847), (771, 36447320), (780, 36026774), (798, 35214140), (806, 34864620), (840, 33453433), (868, 32374290), (884, 31788330), (910, 30880092), (930, 30216004), (952, 29517735), (969, 28999880), (988, 28442190), (1020, 27549886), (1028, 27335490), (1054, 26661180), (1064, 26410605), (1085, 25899432), (1092, 25733410), (1105, 25430664), (1140, 24649898), (1178, 23854740), (1190, 23614188), (1209, 23243080), (1235, 22753752), (1240, 22662003), (1285, 21868392), (1292, 21749910), (1302, 21582860), (1326, 21192220), (1330, 21128484), (1365, 20586728), (1428, 19678490), (1482, 18961460), (1542, 18223660), (1547, 18164760), (1560, 18013387), (1581, 17774120), (1596, 17607070), (1612, 17432310), (1615, 17399928), (1729, 16252680), (1736, 16187145), (1767, 15903160), (1768, 15894165), (1785, 15742792), (1799, 15620280), (1820, 15440046), (1860, 15108002), (1938, 14499940), (1976, 14221095), (1995, 14085656), (2015, 13945848), (2040, 13774943), (2056, 13667745), (2108, 13330590), (2170, 12949716), (2184, 12866705), (2210, 12715332), (2261, 12428520), (2280, 12324949), (2356, 11927370), (2380, 11807094), (2418, 11621540), (2470, 11376876), (2570, 10934196), (2584, 10874955), (2604, 10791430), (2635, 10664472), (2652, 10596110), (2660, 10564242), (2730, 10293364), (2821, 9961320), (2856, 9839245), (2945, 9541896), (2964, 9480730), (3084, 9111830), (3094, 9082380), (3162, 8887060), (3192, 8803535), (3224, 8716155), (3230, 8699964), (3255, 8633144), (3315, 8476888), (3341, 8410920), (3458, 8126340), (3534, 7951580), (3570, 7871396), (3598, 7810140), (3640, 7720023), (3689, 7617480), (3705, 7584584), (3720, 7554001), (3855, 7289464), (3876, 7249970), (3990, 7042828), (4030, 6972924), (4123, 6815640), (4199, 6692280), (4216, 6665295), (4340, 6474858), (4369, 6431880), (4420, 6357666), (4522, 6214260), (4641, 6054920), (4712, 5963685), (4760, 5903547), (4836, 5810770), (4845, 5799976), (4883, 5754840), (4940, 5688438), (5140, 5467098), (5187, 5417560), (5208, 5395715), (5270, 5332236), (5304, 5298055), (5320, 5282121), (5397, 5206760), (5460, 5146682), (5642, 4980660), (5890, 4770948), (5928, 4740365), (6045, 4648616), (6168, 4555915), (6188, 4541190), (6324, 4443530), (6460, 4349982), (6510, 4316572), (6630, 4238444), (6682, 4205460), (6783, 4142840), (6851, 4101720), (6916, 4063170), (7068, 3975790), (7140, 3935698), (7196, 3905070), (7378, 3808740), (7410, 3792292), (7657, 3669960), (7710, 3644732), (7735, 3632952), (7752, 3624985), (7905, 3554824), (7967, 3527160), (7980, 3521414), (8060, 3486462), (8246, 3407820), (8398, 3346140), (8463, 3320440), (8645, 3250536), (8680, 3237429), (8738, 3215940), (8835, 3180632), (8840, 3178833), (8995, 3124056), (9044, 3107130), (9282, 3027460), (9672, 2905385), (9690, 2899988), (9766, 2877420), (9880, 2844219), (10013, 2806440), (10023, 2803640), (10280, 2733549), (10374, 2708780), (10540, 2666118), (10794, 2603380), (10920, 2573341), (11067, 2539160), (11284, 2490330), (11305, 2485704), (11780, 2385474), (12090, 2324308), (12369, 2271880), (12376, 2270595), (12597, 2230760), (12648, 2221765), (12920, 2174991), (13020, 2158286), (13107, 2143960), (13260, 2119222), (13364, 2102730), (13566, 2071420), (13702, 2050860), (13832, 2031585), (14105, 1992264), (14136, 1987895), (14280, 1967849), (14392, 1952535), (14649, 1918280), (14756, 1904370), (14820, 1896146), (15314, 1834980), (15420, 1822366), (15470, 1816476), (15810, 1777412), (15934, 1763580), (15960, 1760707), (16120, 1743231), (16492, 1703910), (16705, 1682184), (16796, 1673070), (16926, 1660220), (17290, 1625268), (17476, 1607970), (17670, 1590316), (17990, 1562028), (18088, 1553565), (18445, 1523496), (18564, 1513730), (19380, 1449994), (19532, 1438710), (20026, 1403220), (20046, 1401820), (20553, 1367240), (20615, 1363128), (20748, 1354390), (20995, 1338456), (21080, 1333059), (21588, 1301690), (21845, 1286376), (22134, 1269580), (22568, 1245165), (22610, 1242852), (22971, 1223320), (23205, 1210984), (23387, 1201560), (23560, 1192737), (23901, 1175720), (24180, 1162154), (24415, 1150968), (24738, 1135940), (25194, 1115380), (25935, 1083512), (26040, 1079143), (26214, 1071980), (26520, 1059611), (26728, 1051365), (26985, 1041352), (27132, 1035710), (27404, 1025430), (28210, 996132), (29298, 959140), (29393, 956040), (29512, 952185), (29640, 948073), (30039, 935480), (30583, 918840), (30628, 917490), (30840, 911183), (30940, 908238), (31620, 888706), (31868, 881790), (32984, 851955), (33410, 841092), (33592, 836535), (33852, 830110), (33915, 828568), (34181, 822120), (34255, 820344), (34580, 812634), (34952, 803985), (35340, 795158), (35980, 781014), (36890, 761748), (37128, 756865), (38285, 733992), (38760, 724997), (39064, 719355), (39835, 705432), (40052, 701610), (40092, 700910), (41106, 683620), (41230, 681564), (41496, 677195), (41990, 669228), (42315, 664088), (43176, 650845), (43690, 643188), (44268, 634790), (45220, 621426), (45942, 611660), (46410, 605492), (46774, 600780), (47802, 587860), (47957, 585960), (48360, 581077), (48830, 575484), (49476, 567970), (50065, 561288), (50115, 560728), (50388, 557690), (51870, 541756), (52428, 535990), (53599, 524280), (53970, 520676), (54264, 517855), (54808, 512715), (55335, 507832), (55769, 503880), (56420, 498066), (56797, 494760), (58596, 479570), (58786, 478020), (60078, 467740), (61166, 459420), (61256, 458745), (61845, 454376), (61880, 454119), (62985, 446152), (63240, 444353), (63479, 442680), (63736, 440895), (65535, 428792), (66820, 420546), (67704, 415055), (67830, 414284), (68362, 411060), (68510, 410172), (69160, 406317), (70091, 400920), (70161, 400520), (70680, 397579), (71960, 390507), (73245, 383656), (73780, 380874), (76570, 366996), (79670, 352716), (80104, 350805), (80184, 350455), (82212, 341810), (82460, 340782), (83011, 338520), (83980, 334614), (84630, 332044), (87380, 321594), (88179, 318680), (88536, 317395), (90440, 310713), (91749, 306280), (91884, 305830), (92820, 302746), (93548, 300390), (95604, 293930), (95914, 292980), (97660, 287742), (98952, 283985), (100130, 280644), (100230, 280364), (100776, 278845), (102543, 274040), (102765, 273448), (103571, 271320), (103740, 270878), (104856, 267995), (107198, 262140), (107940, 260338), (110670, 253916), (111538, 251940), (112840, 249033), (113594, 247380), (114855, 244664), (116935, 240312), (117192, 239785), (117572, 239010), (119505, 235144), (120156, 233870), (122332, 229710), (123690, 227188), (125970, 223076), (126958, 221340), (130169, 215880), (131070, 214396), (133640, 210273), (135439, 207480), (135660, 207142), (136724, 205530), (137020, 205086), (140182, 200460), (140322, 200260), (143871, 195320), (146490, 191828), (146965, 191208), (147560, 190437), (150195, 187096), (151373, 185640), (152915, 183768), (153140, 183498), (159340, 176358), (160797, 174760), (164424, 170905), (164920, 170391), (166022, 169260), (167307, 167960)]