8324681280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{1993}}^1$

素因数の和:2261

約数の個数: 224

約数和(自身を含む): 27957475200

約数和(自身を除く): 19632793920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 152, 160, 190, 192, 228, 229, 240, 285, 304, 320, 380, 456, 458, 480, 570, 608, 687, 760, 912, 916, 960, 1140, 1145, 1216, 1374, 1520, 1824, 1832, 1993, 2280, 2290, 2748, 3040, 3435, 3648, 3664, 3986, 4351, 4560, 4580, 5496, 5979, 6080, 6870, 7328, 7972, 8702, 9120, 9160, 9965, 10992, 11958, 13053, 13740, 14656, 15944, 17404, 18240, 18320, 19930, 21755, 21984, 23916, 26106, 27480, 29895, 31888, 34808, 36640, 37867, 39860, 43510, 43968, 47832, 52212, 54960, 59790, 63776, 65265, 69616, 73280, 75734, 79720, 87020, 95664, 104424, 109920, 113601, 119580, 127552, 130530, 139232, 151468, 159440, 174040, 189335, 191328, 208848, 219840, 227202, 239160, 261060, 278464, 302936, 318880, 348080, 378670, 382656, 417696, 454404, 456397, 478320, 522120, 568005, 605872, 637760, 696160, 757340, 835392, 908808, 912794, 956640, 1044240, 1136010, 1211744, 1369191, 1392320, 1514680, 1817616, 1825588, 1913280, 2088480, 2272020, 2281985, 2423488, 2738382, 3029360, 3635232, 3651176, 4176960, 4544040, 4563970, 5476764, 6058720, 6845955, 7270464, 7302352, 8671543, 9088080, 9127940, 10953528, 12117440, 13691910, 14604704, 17343086, 18176160, 18255880, 21907056, 26014629, 27383820, 29209408, 34686172, 36352320, 36511760, 43357715, 43814112, 52029258, 54767640, 69372344, 73023520, 86715430, 87628224, 104058516, 109535280, 130073145, 138744688, 146047040, 173430860, 208117032, 219070560, 260146290, 277489376, 346861720, 416234064, 438141120, 520292580, 554978752, 693723440, 832468128, 1040585160, 1387446880, 1664936256, 2081170320, 2774893760, 4162340640, 8324681280]

約数ペア:

[(1, 8324681280), (2, 4162340640), (3, 2774893760), (4, 2081170320), (5, 1664936256), (6, 1387446880), (8, 1040585160), (10, 832468128), (12, 693723440), (15, 554978752), (16, 520292580), (19, 438141120), (20, 416234064), (24, 346861720), (30, 277489376), (32, 260146290), (38, 219070560), (40, 208117032), (48, 173430860), (57, 146047040), (60, 138744688), (64, 130073145), (76, 109535280), (80, 104058516), (95, 87628224), (96, 86715430), (114, 73023520), (120, 69372344), (152, 54767640), (160, 52029258), (190, 43814112), (192, 43357715), (228, 36511760), (229, 36352320), (240, 34686172), (285, 29209408), (304, 27383820), (320, 26014629), (380, 21907056), (456, 18255880), (458, 18176160), (480, 17343086), (570, 14604704), (608, 13691910), (687, 12117440), (760, 10953528), (912, 9127940), (916, 9088080), (960, 8671543), (1140, 7302352), (1145, 7270464), (1216, 6845955), (1374, 6058720), (1520, 5476764), (1824, 4563970), (1832, 4544040), (1993, 4176960), (2280, 3651176), (2290, 3635232), (2748, 3029360), (3040, 2738382), (3435, 2423488), (3648, 2281985), (3664, 2272020), (3986, 2088480), (4351, 1913280), (4560, 1825588), (4580, 1817616), (5496, 1514680), (5979, 1392320), (6080, 1369191), (6870, 1211744), (7328, 1136010), (7972, 1044240), (8702, 956640), (9120, 912794), (9160, 908808), (9965, 835392), (10992, 757340), (11958, 696160), (13053, 637760), (13740, 605872), (14656, 568005), (15944, 522120), (17404, 478320), (18240, 456397), (18320, 454404), (19930, 417696), (21755, 382656), (21984, 378670), (23916, 348080), (26106, 318880), (27480, 302936), (29895, 278464), (31888, 261060), (34808, 239160), (36640, 227202), (37867, 219840), (39860, 208848), (43510, 191328), (43968, 189335), (47832, 174040), (52212, 159440), (54960, 151468), (59790, 139232), (63776, 130530), (65265, 127552), (69616, 119580), (73280, 113601), (75734, 109920), (79720, 104424), (87020, 95664)]