28915604640

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{977}}^1$

素因数の和:1062

約数の個数: 768

約数和(自身を含む): 119245271040

約数和(自身を除く): 90329666400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 27, 30, 31, 32, 34, 36, 39, 40, 45, 48, 51, 52, 54, 60, 62, 65, 68, 72, 78, 80, 85, 90, 93, 96, 102, 104, 108, 117, 120, 124, 130, 135, 136, 144, 153, 155, 156, 160, 170, 180, 186, 195, 204, 208, 216, 221, 234, 240, 248, 255, 260, 270, 272, 279, 288, 306, 310, 312, 340, 351, 360, 372, 390, 403, 408, 416, 432, 442, 459, 465, 468, 480, 496, 510, 520, 527, 540, 544, 558, 585, 612, 620, 624, 663, 680, 702, 720, 744, 765, 780, 806, 816, 837, 864, 884, 918, 930, 936, 977, 992, 1020, 1040, 1054, 1080, 1105, 1116, 1170, 1209, 1224, 1240, 1248, 1326, 1360, 1395, 1404, 1440, 1488, 1530, 1560, 1581, 1612, 1632, 1674, 1755, 1768, 1836, 1860, 1872, 1954, 1989, 2015, 2040, 2080, 2108, 2160, 2210, 2232, 2295, 2340, 2418, 2448, 2480, 2635, 2652, 2720, 2790, 2808, 2931, 2976, 3060, 3120, 3162, 3224, 3315, 3348, 3510, 3536, 3627, 3672, 3720, 3744, 3908, 3978, 4030, 4080, 4185, 4216, 4320, 4420, 4464, 4590, 4680, 4743, 4836, 4885, 4896, 4960, 5270, 5304, 5580, 5616, 5862, 5967, 6045, 6120, 6240, 6324, 6448, 6630, 6696, 6851, 7020, 7072, 7254, 7344, 7440, 7816, 7905, 7956, 8060, 8160, 8370, 8432, 8793, 8840, 8928, 9180, 9360, 9486, 9672, 9770, 9945, 10540, 10608, 10881, 11160, 11232, 11724, 11934, 12090, 12240, 12648, 12701, 12896, 13260, 13392, 13702, 14040, 14229, 14508, 14655, 14688, 14880, 15632, 15810, 15912, 16120, 16609, 16740, 16864, 17586, 17680, 18135, 18360, 18720, 18972, 19344, 19540, 19890, 20553, 21080, 21216, 21762, 22320, 23448, 23715, 23868, 24180, 24480, 25296, 25402, 26379, 26520, 26784, 27404, 28080, 28458, 29016, 29310, 29835, 30287, 31264, 31620, 31824, 32240, 33218, 33480, 34255, 35172, 35360, 36270, 36720, 37944, 38103, 38688, 39080, 39780, 41106, 42160, 43524, 43965, 44640, 46896, 47430, 47736, 48360, 49827, 50592, 50804, 52758, 53040, 54405, 54808, 56160, 56916, 58032, 58620, 59670, 60574, 61659, 63240, 63505, 63648, 64480, 66436, 66960, 68510, 70344, 71145, 72540, 73440, 75888, 76206, 78160, 79560, 82212, 83045, 84320, 87048, 87930, 90861, 93792, 94860, 95472, 96720, 99654, 101608, 102765, 105516, 106080, 108810, 109616, 113832, 114309, 116064, 117240, 119340, 121148, 123318, 126480, 127010, 131895, 132872, 133920, 137020, 140688, 142290, 145080, 149481, 151435, 151776, 152412, 156320, 159120, 164424, 166090, 174096, 175860, 181722, 184977, 189720, 190515, 190944, 193440, 199308, 203216, 205530, 211032, 215917, 217620, 219232, 227664, 228618, 234480, 238680, 242296, 246636, 249135, 252960, 254020, 263790, 265744, 272583, 274040, 281376, 284580, 290160, 298962, 302870, 304824, 308295, 318240, 328848, 332180, 342927, 348192, 351720, 363444, 369954, 379440, 381030, 393731, 398616, 406432, 411060, 422064, 431834, 435240, 448443, 454305, 455328, 457236, 468960, 477360, 484592, 493272, 498270, 508040, 514879, 527580, 531488, 545166, 548080, 569160, 571545, 580320, 597924, 605740, 609648, 616590, 647751, 657696, 664360, 685854, 703440, 726888, 739908, 747405, 758880, 762060, 787462, 797232, 817749, 822120, 844128, 863668, 870480, 896886, 908610, 914472, 924885, 954720, 969184, 986544, 996540, 1016080, 1029758, 1055160, 1079585, 1090332, 1096160, 1138320, 1143090, 1181193, 1195848, 1211480, 1219296, 1233180, 1295502, 1328720, 1362915, 1371708, 1406880, 1453776, 1479816, 1494810, 1524120, 1544637, 1574924, 1594464, 1635498, 1644240, 1714635, 1727336, 1740960, 1793772, 1817220, 1828944, 1849770, 1943253, 1968655, 1973088, 1993080, 2032160, 2059516, 2110320, 2159170, 2180664, 2242215, 2276640, 2286180, 2362386, 2391696, 2422960, 2466360, 2574395, 2591004, 2657440, 2725830, 2743416, 2907552, 2959632, 2989620, 3048240, 3089274, 3149848, 3238755, 3270996, 3288480, 3429270, 3454672, 3543579, 3587544, 3634440, 3657888, 3699540, 3886506, 3937310, 3986160, 4088745, 4119032, 4220640, 4318340, 4361328, 4484430, 4572360, 4633911, 4724772, 4783392, 4845920, 4932720, 5148790, 5182008, 5451660, 5486832, 5829759, 5905965, 5919264, 5979240, 6096480, 6178548, 6299696, 6477510, 6541992, 6693427, 6858540, 6909344, 7087158, 7175088, 7268880, 7399080, 7723185, 7773012, 7874620, 7972320, 8177490, 8238064, 8636680, 8722656, 8968860, 9144720, 9267822, 9449544, 9716265, 9865440, 10297580, 10364016, 10630737, 10903320, 10973664, 11659518, 11811930, 11958480, 12357096, 12599392, 12955020, 13083984, 13386854, 13717080, 13901733, 14174316, 14350176, 14537760, 14798160, 15446370, 15546024, 15749240, 16354980, 16476128, 17273360, 17717895, 17937720, 18289440, 18535644, 18899088, 19432530, 20080281, 20595160, 20728032, 21261474, 21806640, 23169555, 23319036, 23623860, 23916960, 24714192, 25910040, 26167968, 26773708, 27434160, 27803466, 28348632, 29148795, 29596320, 30892740, 31092048, 31498480, 32709960, 33467135, 34546720, 35435790, 35875440, 37071288, 37798176, 38865060, 40160562, 41190320, 42522948, 43613280, 46339110, 46638072, 47247720, 49428384, 51820080, 53153685, 53547416, 54868320, 55606932, 56697264, 58297590, 60240843, 61785480, 62184096, 62996960, 65419920, 66934270, 69508665, 70871580, 71750880, 74142576, 77730120, 80321124, 82380640, 85045896, 92678220, 93276144, 94495440, 100401405, 103640160, 106307370, 107094832, 111213864, 113394528, 116595180, 120481686, 123570960, 130839840, 133868540, 139017330, 141743160, 148285152, 155460240, 160642248, 170091792, 180722529, 185356440, 186552288, 188990880, 200802810, 212614740, 214189664, 222427728, 233190360, 240963372, 247141920, 267737080, 278034660, 283486320, 301204215, 310920480, 321284496, 340183584, 361445058, 370712880, 401605620, 425229480, 444855456, 466380720, 481926744, 535474160, 556069320, 566972640, 602408430, 642568992, 722890116, 741425760, 803211240, 850458960, 903612645, 932761440, 963853488, 1070948320, 1112138640, 1204816860, 1445780232, 1606422480, 1700917920, 1807225290, 1927706976, 2224277280, 2409633720, 2891560464, 3212844960, 3614450580, 4819267440, 5783120928, 7228901160, 9638534880, 14457802320, 28915604640]

約数ペア:

[(1, 28915604640), (2, 14457802320), (3, 9638534880), (4, 7228901160), (5, 5783120928), (6, 4819267440), (8, 3614450580), (9, 3212844960), (10, 2891560464), (12, 2409633720), (13, 2224277280), (15, 1927706976), (16, 1807225290), (17, 1700917920), (18, 1606422480), (20, 1445780232), (24, 1204816860), (26, 1112138640), (27, 1070948320), (30, 963853488), (31, 932761440), (32, 903612645), (34, 850458960), (36, 803211240), (39, 741425760), (40, 722890116), (45, 642568992), (48, 602408430), (51, 566972640), (52, 556069320), (54, 535474160), (60, 481926744), (62, 466380720), (65, 444855456), (68, 425229480), (72, 401605620), (78, 370712880), (80, 361445058), (85, 340183584), (90, 321284496), (93, 310920480), (96, 301204215), (102, 283486320), (104, 278034660), (108, 267737080), (117, 247141920), (120, 240963372), (124, 233190360), (130, 222427728), (135, 214189664), (136, 212614740), (144, 200802810), (153, 188990880), (155, 186552288), (156, 185356440), (160, 180722529), (170, 170091792), (180, 160642248), (186, 155460240), (195, 148285152), (204, 141743160), (208, 139017330), (216, 133868540), (221, 130839840), (234, 123570960), (240, 120481686), (248, 116595180), (255, 113394528), (260, 111213864), (270, 107094832), (272, 106307370), (279, 103640160), (288, 100401405), (306, 94495440), (310, 93276144), (312, 92678220), (340, 85045896), (351, 82380640), (360, 80321124), (372, 77730120), (390, 74142576), (403, 71750880), (408, 70871580), (416, 69508665), (432, 66934270), (442, 65419920), (459, 62996960), (465, 62184096), (468, 61785480), (480, 60240843), (496, 58297590), (510, 56697264), (520, 55606932), (527, 54868320), (540, 53547416), (544, 53153685), (558, 51820080), (585, 49428384), (612, 47247720), (620, 46638072), (624, 46339110), (663, 43613280), (680, 42522948), (702, 41190320), (720, 40160562), (744, 38865060), (765, 37798176), (780, 37071288), (806, 35875440), (816, 35435790), (837, 34546720), (864, 33467135), (884, 32709960), (918, 31498480), (930, 31092048), (936, 30892740), (977, 29596320), (992, 29148795), (1020, 28348632), (1040, 27803466), (1054, 27434160), (1080, 26773708), (1105, 26167968), (1116, 25910040), (1170, 24714192), (1209, 23916960), (1224, 23623860), (1240, 23319036), (1248, 23169555), (1326, 21806640), (1360, 21261474), (1395, 20728032), (1404, 20595160), (1440, 20080281), (1488, 19432530), (1530, 18899088), (1560, 18535644), (1581, 18289440), (1612, 17937720), (1632, 17717895), (1674, 17273360), (1755, 16476128), (1768, 16354980), (1836, 15749240), (1860, 15546024), (1872, 15446370), (1954, 14798160), (1989, 14537760), (2015, 14350176), (2040, 14174316), (2080, 13901733), (2108, 13717080), (2160, 13386854), (2210, 13083984), (2232, 12955020), (2295, 12599392), (2340, 12357096), (2418, 11958480), (2448, 11811930), (2480, 11659518), (2635, 10973664), (2652, 10903320), (2720, 10630737), (2790, 10364016), (2808, 10297580), (2931, 9865440), (2976, 9716265), (3060, 9449544), (3120, 9267822), (3162, 9144720), (3224, 8968860), (3315, 8722656), (3348, 8636680), (3510, 8238064), (3536, 8177490), (3627, 7972320), (3672, 7874620), (3720, 7773012), (3744, 7723185), (3908, 7399080), (3978, 7268880), (4030, 7175088), (4080, 7087158), (4185, 6909344), (4216, 6858540), (4320, 6693427), (4420, 6541992), (4464, 6477510), (4590, 6299696), (4680, 6178548), (4743, 6096480), (4836, 5979240), (4885, 5919264), (4896, 5905965), (4960, 5829759), (5270, 5486832), (5304, 5451660), (5580, 5182008), (5616, 5148790), (5862, 4932720), (5967, 4845920), (6045, 4783392), (6120, 4724772), (6240, 4633911), (6324, 4572360), (6448, 4484430), (6630, 4361328), (6696, 4318340), (6851, 4220640), (7020, 4119032), (7072, 4088745), (7254, 3986160), (7344, 3937310), (7440, 3886506), (7816, 3699540), (7905, 3657888), (7956, 3634440), (8060, 3587544), (8160, 3543579), (8370, 3454672), (8432, 3429270), (8793, 3288480), (8840, 3270996), (8928, 3238755), (9180, 3149848), (9360, 3089274), (9486, 3048240), (9672, 2989620), (9770, 2959632), (9945, 2907552), (10540, 2743416), (10608, 2725830), (10881, 2657440), (11160, 2591004), (11232, 2574395), (11724, 2466360), (11934, 2422960), (12090, 2391696), (12240, 2362386), (12648, 2286180), (12701, 2276640), (12896, 2242215), (13260, 2180664), (13392, 2159170), (13702, 2110320), (14040, 2059516), (14229, 2032160), (14508, 1993080), (14655, 1973088), (14688, 1968655), (14880, 1943253), (15632, 1849770), (15810, 1828944), (15912, 1817220), (16120, 1793772), (16609, 1740960), (16740, 1727336), (16864, 1714635), (17586, 1644240), (17680, 1635498), (18135, 1594464), (18360, 1574924), (18720, 1544637), (18972, 1524120), (19344, 1494810), (19540, 1479816), (19890, 1453776), (20553, 1406880), (21080, 1371708), (21216, 1362915), (21762, 1328720), (22320, 1295502), (23448, 1233180), (23715, 1219296), (23868, 1211480), (24180, 1195848), (24480, 1181193), (25296, 1143090), (25402, 1138320), (26379, 1096160), (26520, 1090332), (26784, 1079585), (27404, 1055160), (28080, 1029758), (28458, 1016080), (29016, 996540), (29310, 986544), (29835, 969184), (30287, 954720), (31264, 924885), (31620, 914472), (31824, 908610), (32240, 896886), (33218, 870480), (33480, 863668), (34255, 844128), (35172, 822120), (35360, 817749), (36270, 797232), (36720, 787462), (37944, 762060), (38103, 758880), (38688, 747405), (39080, 739908), (39780, 726888), (41106, 703440), (42160, 685854), (43524, 664360), (43965, 657696), (44640, 647751), (46896, 616590), (47430, 609648), (47736, 605740), (48360, 597924), (49827, 580320), (50592, 571545), (50804, 569160), (52758, 548080), (53040, 545166), (54405, 531488), (54808, 527580), (56160, 514879), (56916, 508040), (58032, 498270), (58620, 493272), (59670, 484592), (60574, 477360), (61659, 468960), (63240, 457236), (63505, 455328), (63648, 454305), (64480, 448443), (66436, 435240), (66960, 431834), (68510, 422064), (70344, 411060), (71145, 406432), (72540, 398616), (73440, 393731), (75888, 381030), (76206, 379440), (78160, 369954), (79560, 363444), (82212, 351720), (83045, 348192), (84320, 342927), (87048, 332180), (87930, 328848), (90861, 318240), (93792, 308295), (94860, 304824), (95472, 302870), (96720, 298962), (99654, 290160), (101608, 284580), (102765, 281376), (105516, 274040), (106080, 272583), (108810, 265744), (109616, 263790), (113832, 254020), (114309, 252960), (116064, 249135), (117240, 246636), (119340, 242296), (121148, 238680), (123318, 234480), (126480, 228618), (127010, 227664), (131895, 219232), (132872, 217620), (133920, 215917), (137020, 211032), (140688, 205530), (142290, 203216), (145080, 199308), (149481, 193440), (151435, 190944), (151776, 190515), (152412, 189720), (156320, 184977), (159120, 181722), (164424, 175860), (166090, 174096)]