1890972720

素因数分解:

$2^4\times 3^2\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:103

約数の個数: 960

約数和(自身を含む): 8666112000

約数和(自身を除く): 6775139280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 19, 20, 21, 24, 26, 28, 30, 31, 35, 36, 38, 39, 40, 42, 45, 48, 49, 52, 56, 57, 60, 62, 63, 65, 70, 72, 76, 78, 80, 84, 90, 91, 93, 95, 98, 104, 105, 112, 114, 117, 120, 124, 126, 130, 133, 140, 144, 147, 152, 155, 156, 168, 171, 180, 182, 186, 190, 195, 196, 208, 210, 217, 228, 234, 240, 245, 247, 248, 252, 260, 266, 273, 279, 280, 285, 294, 304, 310, 312, 315, 336, 342, 343, 360, 364, 372, 380, 390, 392, 399, 403, 420, 434, 441, 455, 456, 465, 468, 490, 494, 496, 504, 520, 532, 546, 558, 560, 570, 585, 588, 589, 620, 624, 630, 637, 651, 665, 684, 686, 720, 728, 735, 741, 744, 760, 780, 784, 798, 806, 819, 840, 855, 868, 882, 910, 912, 930, 931, 936, 980, 988, 1008, 1029, 1040, 1064, 1085, 1092, 1116, 1140, 1170, 1176, 1178, 1197, 1209, 1235, 1240, 1260, 1274, 1302, 1330, 1365, 1368, 1372, 1395, 1456, 1470, 1482, 1488, 1519, 1520, 1560, 1596, 1612, 1638, 1680, 1710, 1715, 1729, 1736, 1764, 1767, 1820, 1860, 1862, 1872, 1911, 1953, 1960, 1976, 1995, 2015, 2058, 2128, 2170, 2184, 2205, 2223, 2232, 2280, 2340, 2352, 2356, 2394, 2418, 2470, 2480, 2520, 2548, 2604, 2660, 2730, 2736, 2744, 2790, 2793, 2821, 2940, 2945, 2964, 3038, 3087, 3120, 3185, 3192, 3224, 3255, 3276, 3420, 3430, 3458, 3472, 3528, 3534, 3627, 3640, 3705, 3720, 3724, 3822, 3906, 3920, 3952, 3990, 4030, 4095, 4116, 4123, 4340, 4368, 4410, 4446, 4459, 4464, 4557, 4560, 4655, 4680, 4712, 4788, 4836, 4940, 5040, 5096, 5145, 5187, 5208, 5301, 5320, 5460, 5488, 5580, 5586, 5642, 5733, 5880, 5890, 5928, 5985, 6045, 6076, 6174, 6370, 6384, 6448, 6510, 6517, 6552, 6840, 6860, 6916, 7056, 7068, 7254, 7280, 7410, 7440, 7448, 7595, 7644, 7657, 7812, 7980, 8060, 8190, 8232, 8246, 8379, 8463, 8645, 8680, 8820, 8835, 8892, 8918, 9114, 9310, 9360, 9424, 9555, 9576, 9672, 9765, 9880, 10192, 10290, 10374, 10416, 10602, 10633, 10640, 10920, 11115, 11160, 11172, 11284, 11466, 11760, 11780, 11856, 11970, 12090, 12103, 12152, 12348, 12369, 12740, 13020, 13034, 13104, 13377, 13671, 13680, 13720, 13832, 13965, 14105, 14136, 14508, 14820, 14896, 15190, 15288, 15314, 15435, 15561, 15624, 15960, 16120, 16380, 16464, 16492, 16758, 16926, 17290, 17360, 17640, 17670, 17784, 17836, 18135, 18228, 18620, 19110, 19152, 19344, 19530, 19551, 19747, 19760, 20580, 20615, 20748, 21204, 21266, 21840, 22230, 22295, 22320, 22344, 22568, 22785, 22932, 22971, 23560, 23940, 24180, 24206, 24304, 24696, 24738, 25389, 25480, 25935, 26040, 26068, 26505, 26754, 27342, 27440, 27664, 27930, 28210, 28272, 28665, 28861, 29016, 29640, 30380, 30576, 30628, 30870, 31122, 31248, 31899, 31920, 32240, 32585, 32760, 32984, 33516, 33852, 34580, 35280, 35340, 35568, 35672, 36270, 36309, 36456, 37107, 37240, 38220, 38285, 39060, 39102, 39494, 40131, 41160, 41230, 41496, 41895, 42315, 42408, 42532, 44460, 44590, 44688, 45136, 45570, 45864, 45942, 47120, 47880, 48360, 48412, 49392, 49476, 50778, 50960, 51870, 52080, 52136, 53010, 53165, 53508, 53599, 54684, 55860, 56420, 57330, 57722, 58032, 58653, 59241, 59280, 60515, 60760, 61256, 61740, 61845, 62244, 63798, 65170, 65520, 65968, 66885, 67032, 67704, 68355, 68913, 69160, 70680, 71344, 72540, 72618, 72912, 74214, 74480, 76440, 76570, 77805, 78120, 78204, 78988, 80262, 82320, 82460, 82992, 83790, 84630, 84721, 84816, 85064, 86583, 88920, 89180, 91140, 91728, 91884, 95697, 95760, 96720, 96824, 97755, 98735, 98952, 101556, 103740, 104272, 106020, 106330, 107016, 107198, 108927, 109368, 111720, 112840, 114660, 114855, 115444, 117306, 118482, 121030, 121520, 122512, 123480, 123690, 124488, 126945, 127596, 130340, 133770, 134064, 135408, 136710, 137826, 138229, 138320, 141360, 144305, 145080, 145236, 148428, 152880, 153140, 155610, 156240, 156408, 157976, 159495, 160524, 160797, 164920, 167580, 169260, 169442, 170128, 173166, 177723, 177840, 178360, 181545, 182280, 183768, 185535, 191394, 193648, 195510, 197470, 197904, 200655, 202027, 203112, 207480, 212040, 212660, 214032, 214396, 217854, 218736, 223440, 225680, 229320, 229710, 230888, 234612, 236964, 242060, 246960, 247380, 248976, 253890, 254163, 255192, 259749, 260680, 267540, 267995, 273420, 275652, 276458, 288610, 290160, 290472, 293265, 296205, 296856, 306280, 311220, 312816, 315952, 318990, 321048, 321594, 329840, 335160, 338520, 338884, 344565, 346332, 355446, 356720, 363090, 364560, 367536, 371070, 375193, 382788, 391020, 394940, 401310, 404054, 406224, 414687, 414960, 423605, 424080, 425320, 428792, 432915, 435708, 458640, 459420, 461776, 469224, 473928, 478485, 482391, 484120, 494760, 507780, 508326, 510384, 519498, 521360, 535080, 535990, 544635, 546840, 551304, 552916, 577220, 580944, 586530, 592410, 593712, 606081, 612560, 622440, 637980, 642096, 643188, 670320, 677040, 677768, 689130, 691145, 692664, 710892, 726180, 742140, 750386, 762489, 765576, 782040, 789880, 802620, 803985, 808108, 829374, 847210, 850640, 857584, 865830, 871416, 888615, 918840, 938448, 947856, 956970, 964782, 968240, 989520, 1010135, 1015560, 1016652, 1038996, 1070160, 1071980, 1089270, 1093680, 1102608, 1105832, 1125579, 1154440, 1173060, 1184820, 1212162, 1244061, 1244880, 1270815, 1275960, 1286376, 1298745, 1355536, 1378260, 1382290, 1385328, 1421784, 1452360, 1484280, 1500772, 1524978, 1531152, 1564080, 1579760, 1605240, 1607970, 1616216, 1658748, 1694420, 1731660, 1742832, 1777230, 1818243, 1837680, 1875965, 1913940, 1929564, 2020270, 2031120, 2033304, 2073435, 2077992, 2143960, 2178540, 2211664, 2251158, 2308880, 2346120, 2369640, 2411955, 2424324, 2488122, 2541630, 2551920, 2572752, 2597490, 2626351, 2756520, 2764580, 2843568, 2904720, 2968560, 3001544, 3030405, 3049956, 3210480, 3215940, 3232432, 3317496, 3376737, 3388840, 3463320, 3554460, 3636486, 3751930, 3812445, 3827880, 3859128, 4040540, 4066608, 4146870, 4155984, 4287920, 4357080, 4502316, 4692240, 4739280, 4823910, 4848648, 4976244, 5083260, 5194980, 5252702, 5513040, 5529160, 5627895, 6003088, 6060810, 6099912, 6220305, 6431880, 6634992, 6753474, 6777680, 6926640, 7108920, 7272972, 7503860, 7624890, 7655760, 7718256, 7879053, 8081080, 8293740, 8714160, 9004632, 9091215, 9647820, 9697296, 9952488, 10166520, 10389960, 10505404, 11058320, 11255790, 12121620, 12199824, 12440610, 12863760, 13131755, 13506948, 14217840, 14545944, 15007720, 15249780, 15758106, 16162160, 16587480, 16883685, 18009264, 18182430, 19295640, 19904976, 20333040, 20779920, 21010808, 22511580, 23637159, 24243240, 24881220, 26263510, 27013896, 29091888, 30015440, 30499560, 31516212, 33174960, 33767370, 36364860, 38591280, 39395265, 42021616, 45023160, 47274318, 48486480, 49762440, 52527020, 54027792, 60999120, 63032424, 67534740, 72729720, 78790530, 90046320, 94548636, 99524880, 105054040, 118185795, 126064848, 135069480, 145459440, 157581060, 189097272, 210108080, 236371590, 270138960, 315162120, 378194544, 472743180, 630324240, 945486360, 1890972720]

約数ペア:

[(1, 1890972720), (2, 945486360), (3, 630324240), (4, 472743180), (5, 378194544), (6, 315162120), (7, 270138960), (8, 236371590), (9, 210108080), (10, 189097272), (12, 157581060), (13, 145459440), (14, 135069480), (15, 126064848), (16, 118185795), (18, 105054040), (19, 99524880), (20, 94548636), (21, 90046320), (24, 78790530), (26, 72729720), (28, 67534740), (30, 63032424), (31, 60999120), (35, 54027792), (36, 52527020), (38, 49762440), (39, 48486480), (40, 47274318), (42, 45023160), (45, 42021616), (48, 39395265), (49, 38591280), (52, 36364860), (56, 33767370), (57, 33174960), (60, 31516212), (62, 30499560), (63, 30015440), (65, 29091888), (70, 27013896), (72, 26263510), (76, 24881220), (78, 24243240), (80, 23637159), (84, 22511580), (90, 21010808), (91, 20779920), (93, 20333040), (95, 19904976), (98, 19295640), (104, 18182430), (105, 18009264), (112, 16883685), (114, 16587480), (117, 16162160), (120, 15758106), (124, 15249780), (126, 15007720), (130, 14545944), (133, 14217840), (140, 13506948), (144, 13131755), (147, 12863760), (152, 12440610), (155, 12199824), (156, 12121620), (168, 11255790), (171, 11058320), (180, 10505404), (182, 10389960), (186, 10166520), (190, 9952488), (195, 9697296), (196, 9647820), (208, 9091215), (210, 9004632), (217, 8714160), (228, 8293740), (234, 8081080), (240, 7879053), (245, 7718256), (247, 7655760), (248, 7624890), (252, 7503860), (260, 7272972), (266, 7108920), (273, 6926640), (279, 6777680), (280, 6753474), (285, 6634992), (294, 6431880), (304, 6220305), (310, 6099912), (312, 6060810), (315, 6003088), (336, 5627895), (342, 5529160), (343, 5513040), (360, 5252702), (364, 5194980), (372, 5083260), (380, 4976244), (390, 4848648), (392, 4823910), (399, 4739280), (403, 4692240), (420, 4502316), (434, 4357080), (441, 4287920), (455, 4155984), (456, 4146870), (465, 4066608), (468, 4040540), (490, 3859128), (494, 3827880), (496, 3812445), (504, 3751930), (520, 3636486), (532, 3554460), (546, 3463320), (558, 3388840), (560, 3376737), (570, 3317496), (585, 3232432), (588, 3215940), (589, 3210480), (620, 3049956), (624, 3030405), (630, 3001544), (637, 2968560), (651, 2904720), (665, 2843568), (684, 2764580), (686, 2756520), (720, 2626351), (728, 2597490), (735, 2572752), (741, 2551920), (744, 2541630), (760, 2488122), (780, 2424324), (784, 2411955), (798, 2369640), (806, 2346120), (819, 2308880), (840, 2251158), (855, 2211664), (868, 2178540), (882, 2143960), (910, 2077992), (912, 2073435), (930, 2033304), (931, 2031120), (936, 2020270), (980, 1929564), (988, 1913940), (1008, 1875965), (1029, 1837680), (1040, 1818243), (1064, 1777230), (1085, 1742832), (1092, 1731660), (1116, 1694420), (1140, 1658748), (1170, 1616216), (1176, 1607970), (1178, 1605240), (1197, 1579760), (1209, 1564080), (1235, 1531152), (1240, 1524978), (1260, 1500772), (1274, 1484280), (1302, 1452360), (1330, 1421784), (1365, 1385328), (1368, 1382290), (1372, 1378260), (1395, 1355536), (1456, 1298745), (1470, 1286376), (1482, 1275960), (1488, 1270815), (1519, 1244880), (1520, 1244061), (1560, 1212162), (1596, 1184820), (1612, 1173060), (1638, 1154440), (1680, 1125579), (1710, 1105832), (1715, 1102608), (1729, 1093680), (1736, 1089270), (1764, 1071980), (1767, 1070160), (1820, 1038996), (1860, 1016652), (1862, 1015560), (1872, 1010135), (1911, 989520), (1953, 968240), (1960, 964782), (1976, 956970), (1995, 947856), (2015, 938448), (2058, 918840), (2128, 888615), (2170, 871416), (2184, 865830), (2205, 857584), (2223, 850640), (2232, 847210), (2280, 829374), (2340, 808108), (2352, 803985), (2356, 802620), (2394, 789880), (2418, 782040), (2470, 765576), (2480, 762489), (2520, 750386), (2548, 742140), (2604, 726180), (2660, 710892), (2730, 692664), (2736, 691145), (2744, 689130), (2790, 677768), (2793, 677040), (2821, 670320), (2940, 643188), (2945, 642096), (2964, 637980), (3038, 622440), (3087, 612560), (3120, 606081), (3185, 593712), (3192, 592410), (3224, 586530), (3255, 580944), (3276, 577220), (3420, 552916), (3430, 551304), (3458, 546840), (3472, 544635), (3528, 535990), (3534, 535080), (3627, 521360), (3640, 519498), (3705, 510384), (3720, 508326), (3724, 507780), (3822, 494760), (3906, 484120), (3920, 482391), (3952, 478485), (3990, 473928), (4030, 469224), (4095, 461776), (4116, 459420), (4123, 458640), (4340, 435708), (4368, 432915), (4410, 428792), (4446, 425320), (4459, 424080), (4464, 423605), (4557, 414960), (4560, 414687), (4655, 406224), (4680, 404054), (4712, 401310), (4788, 394940), (4836, 391020), (4940, 382788), (5040, 375193), (5096, 371070), (5145, 367536), (5187, 364560), (5208, 363090), (5301, 356720), (5320, 355446), (5460, 346332), (5488, 344565), (5580, 338884), (5586, 338520), (5642, 335160), (5733, 329840), (5880, 321594), (5890, 321048), (5928, 318990), (5985, 315952), (6045, 312816), (6076, 311220), (6174, 306280), (6370, 296856), (6384, 296205), (6448, 293265), (6510, 290472), (6517, 290160), (6552, 288610), (6840, 276458), (6860, 275652), (6916, 273420), (7056, 267995), (7068, 267540), (7254, 260680), (7280, 259749), (7410, 255192), (7440, 254163), (7448, 253890), (7595, 248976), (7644, 247380), (7657, 246960), (7812, 242060), (7980, 236964), (8060, 234612), (8190, 230888), (8232, 229710), (8246, 229320), (8379, 225680), (8463, 223440), (8645, 218736), (8680, 217854), (8820, 214396), (8835, 214032), (8892, 212660), (8918, 212040), (9114, 207480), (9310, 203112), (9360, 202027), (9424, 200655), (9555, 197904), (9576, 197470), (9672, 195510), (9765, 193648), (9880, 191394), (10192, 185535), (10290, 183768), (10374, 182280), (10416, 181545), (10602, 178360), (10633, 177840), (10640, 177723), (10920, 173166), (11115, 170128), (11160, 169442), (11172, 169260), (11284, 167580), (11466, 164920), (11760, 160797), (11780, 160524), (11856, 159495), (11970, 157976), (12090, 156408), (12103, 156240), (12152, 155610), (12348, 153140), (12369, 152880), (12740, 148428), (13020, 145236), (13034, 145080), (13104, 144305), (13377, 141360), (13671, 138320), (13680, 138229), (13720, 137826), (13832, 136710), (13965, 135408), (14105, 134064), (14136, 133770), (14508, 130340), (14820, 127596), (14896, 126945), (15190, 124488), (15288, 123690), (15314, 123480), (15435, 122512), (15561, 121520), (15624, 121030), (15960, 118482), (16120, 117306), (16380, 115444), (16464, 114855), (16492, 114660), (16758, 112840), (16926, 111720), (17290, 109368), (17360, 108927), (17640, 107198), (17670, 107016), (17784, 106330), (17836, 106020), (18135, 104272), (18228, 103740), (18620, 101556), (19110, 98952), (19152, 98735), (19344, 97755), (19530, 96824), (19551, 96720), (19747, 95760), (19760, 95697), (20580, 91884), (20615, 91728), (20748, 91140), (21204, 89180), (21266, 88920), (21840, 86583), (22230, 85064), (22295, 84816), (22320, 84721), (22344, 84630), (22568, 83790), (22785, 82992), (22932, 82460), (22971, 82320), (23560, 80262), (23940, 78988), (24180, 78204), (24206, 78120), (24304, 77805), (24696, 76570), (24738, 76440), (25389, 74480), (25480, 74214), (25935, 72912), (26040, 72618), (26068, 72540), (26505, 71344), (26754, 70680), (27342, 69160), (27440, 68913), (27664, 68355), (27930, 67704), (28210, 67032), (28272, 66885), (28665, 65968), (28861, 65520), (29016, 65170), (29640, 63798), (30380, 62244), (30576, 61845), (30628, 61740), (30870, 61256), (31122, 60760), (31248, 60515), (31899, 59280), (31920, 59241), (32240, 58653), (32585, 58032), (32760, 57722), (32984, 57330), (33516, 56420), (33852, 55860), (34580, 54684), (35280, 53599), (35340, 53508), (35568, 53165), (35672, 53010), (36270, 52136), (36309, 52080), (36456, 51870), (37107, 50960), (37240, 50778), (38220, 49476), (38285, 49392), (39060, 48412), (39102, 48360), (39494, 47880), (40131, 47120), (41160, 45942), (41230, 45864), (41496, 45570), (41895, 45136), (42315, 44688), (42408, 44590), (42532, 44460)]