51232576680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{521}}^1\times {\mathrm{1097}}^1$

素因数の和:1721

約数の個数: 256

約数和(自身を含む): 173322374400

約数和(自身を除く): 122089797720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 83, 90, 108, 120, 135, 166, 180, 216, 249, 270, 332, 360, 415, 498, 521, 540, 664, 747, 830, 996, 1042, 1080, 1097, 1245, 1494, 1563, 1660, 1992, 2084, 2194, 2241, 2490, 2605, 2988, 3126, 3291, 3320, 3735, 4168, 4388, 4482, 4689, 4980, 5210, 5485, 5976, 6252, 6582, 7470, 7815, 8776, 8964, 9378, 9873, 9960, 10420, 10970, 11205, 12504, 13164, 14067, 14940, 15630, 16455, 17928, 18756, 19746, 20840, 21940, 22410, 23445, 26328, 28134, 29619, 29880, 31260, 32910, 37512, 39492, 43243, 43880, 44820, 46890, 49365, 56268, 59238, 62520, 65820, 70335, 78984, 86486, 89640, 91051, 93780, 98730, 112536, 118476, 129729, 131640, 140670, 148095, 172972, 182102, 187560, 197460, 216215, 236952, 259458, 273153, 281340, 296190, 345944, 364204, 389187, 394920, 432430, 455255, 518916, 546306, 562680, 571537, 592380, 648645, 728408, 778374, 819459, 864860, 910510, 1037832, 1092612, 1143074, 1167561, 1184760, 1297290, 1365765, 1556748, 1638918, 1714611, 1729720, 1821020, 1945935, 2185224, 2286148, 2335122, 2458377, 2594580, 2731530, 2857685, 3113496, 3277836, 3429222, 3642040, 3891870, 4097295, 4572296, 4670244, 4916754, 5143833, 5189160, 5463060, 5715370, 5837805, 6555672, 6858444, 7783740, 8194590, 8573055, 9340488, 9833508, 10287666, 10926120, 11430740, 11675610, 12291885, 13716888, 15431499, 15567480, 16389180, 17146110, 19667016, 20575332, 22861480, 23351220, 24583770, 25719165, 30862998, 32778360, 34292220, 41150664, 46702440, 47437571, 49167540, 51438330, 61725996, 68584440, 77157495, 94875142, 98335080, 102876660, 123451992, 142312713, 154314990, 189750284, 205753320, 237187855, 284625426, 308629980, 379500568, 426938139, 474375710, 569250852, 617259960, 711563565, 853876278, 948751420, 1138501704, 1280814417, 1423127130, 1707752556, 1897502840, 2134690695, 2561628834, 2846254260, 3415505112, 4269381390, 5123257668, 5692508520, 6404072085, 8538762780, 10246515336, 12808144170, 17077525560, 25616288340, 51232576680]

約数ペア:

[(1, 51232576680), (2, 25616288340), (3, 17077525560), (4, 12808144170), (5, 10246515336), (6, 8538762780), (8, 6404072085), (9, 5692508520), (10, 5123257668), (12, 4269381390), (15, 3415505112), (18, 2846254260), (20, 2561628834), (24, 2134690695), (27, 1897502840), (30, 1707752556), (36, 1423127130), (40, 1280814417), (45, 1138501704), (54, 948751420), (60, 853876278), (72, 711563565), (83, 617259960), (90, 569250852), (108, 474375710), (120, 426938139), (135, 379500568), (166, 308629980), (180, 284625426), (216, 237187855), (249, 205753320), (270, 189750284), (332, 154314990), (360, 142312713), (415, 123451992), (498, 102876660), (521, 98335080), (540, 94875142), (664, 77157495), (747, 68584440), (830, 61725996), (996, 51438330), (1042, 49167540), (1080, 47437571), (1097, 46702440), (1245, 41150664), (1494, 34292220), (1563, 32778360), (1660, 30862998), (1992, 25719165), (2084, 24583770), (2194, 23351220), (2241, 22861480), (2490, 20575332), (2605, 19667016), (2988, 17146110), (3126, 16389180), (3291, 15567480), (3320, 15431499), (3735, 13716888), (4168, 12291885), (4388, 11675610), (4482, 11430740), (4689, 10926120), (4980, 10287666), (5210, 9833508), (5485, 9340488), (5976, 8573055), (6252, 8194590), (6582, 7783740), (7470, 6858444), (7815, 6555672), (8776, 5837805), (8964, 5715370), (9378, 5463060), (9873, 5189160), (9960, 5143833), (10420, 4916754), (10970, 4670244), (11205, 4572296), (12504, 4097295), (13164, 3891870), (14067, 3642040), (14940, 3429222), (15630, 3277836), (16455, 3113496), (17928, 2857685), (18756, 2731530), (19746, 2594580), (20840, 2458377), (21940, 2335122), (22410, 2286148), (23445, 2185224), (26328, 1945935), (28134, 1821020), (29619, 1729720), (29880, 1714611), (31260, 1638918), (32910, 1556748), (37512, 1365765), (39492, 1297290), (43243, 1184760), (43880, 1167561), (44820, 1143074), (46890, 1092612), (49365, 1037832), (56268, 910510), (59238, 864860), (62520, 819459), (65820, 778374), (70335, 728408), (78984, 648645), (86486, 592380), (89640, 571537), (91051, 562680), (93780, 546306), (98730, 518916), (112536, 455255), (118476, 432430), (129729, 394920), (131640, 389187), (140670, 364204), (148095, 345944), (172972, 296190), (182102, 281340), (187560, 273153), (197460, 259458), (216215, 236952)]