7007845680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{26813}}^1$

素因数の和:26857

約数の個数: 240

約数和(自身を含む): 26532989280

約数和(自身を除く): 19525143600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 120, 121, 132, 135, 144, 165, 176, 180, 198, 216, 220, 240, 242, 264, 270, 297, 330, 360, 363, 396, 432, 440, 484, 495, 528, 540, 594, 605, 660, 720, 726, 792, 880, 968, 990, 1080, 1089, 1188, 1210, 1320, 1452, 1485, 1584, 1815, 1936, 1980, 2160, 2178, 2376, 2420, 2640, 2904, 2970, 3267, 3630, 3960, 4356, 4752, 4840, 5445, 5808, 5940, 6534, 7260, 7920, 8712, 9680, 10890, 11880, 13068, 14520, 16335, 17424, 21780, 23760, 26136, 26813, 29040, 32670, 43560, 52272, 53626, 65340, 80439, 87120, 107252, 130680, 134065, 160878, 214504, 241317, 261360, 268130, 294943, 321756, 402195, 429008, 482634, 536260, 589886, 643512, 723951, 804390, 884829, 965268, 1072520, 1179772, 1206585, 1287024, 1447902, 1474715, 1608780, 1769658, 1930536, 2145040, 2359544, 2413170, 2654487, 2895804, 2949430, 3217560, 3244373, 3539316, 3619755, 3861072, 4424145, 4719088, 4826340, 5308974, 5791608, 5898860, 6435120, 6488746, 7078632, 7239510, 7963461, 8848290, 9652680, 9733119, 10617948, 11583216, 11797720, 12977492, 13272435, 14157264, 14479020, 15926922, 16221865, 17696580, 19305360, 19466238, 21235896, 23595440, 25954984, 26544870, 28958040, 29199357, 31853844, 32443730, 35393160, 38932476, 39817305, 42471792, 48665595, 51909968, 53089740, 57916080, 58398714, 63707688, 64887460, 70786320, 77864952, 79634610, 87598071, 97331190, 106179480, 116797428, 127415376, 129774920, 145996785, 155729904, 159269220, 175196142, 194662380, 212358960, 233594856, 259549840, 291993570, 318538440, 350392284, 389324760, 437990355, 467189712, 583987140, 637076880, 700784568, 778649520, 875980710, 1167974280, 1401569136, 1751961420, 2335948560, 3503922840, 7007845680]

約数ペア:

[(1, 7007845680), (2, 3503922840), (3, 2335948560), (4, 1751961420), (5, 1401569136), (6, 1167974280), (8, 875980710), (9, 778649520), (10, 700784568), (11, 637076880), (12, 583987140), (15, 467189712), (16, 437990355), (18, 389324760), (20, 350392284), (22, 318538440), (24, 291993570), (27, 259549840), (30, 233594856), (33, 212358960), (36, 194662380), (40, 175196142), (44, 159269220), (45, 155729904), (48, 145996785), (54, 129774920), (55, 127415376), (60, 116797428), (66, 106179480), (72, 97331190), (80, 87598071), (88, 79634610), (90, 77864952), (99, 70786320), (108, 64887460), (110, 63707688), (120, 58398714), (121, 57916080), (132, 53089740), (135, 51909968), (144, 48665595), (165, 42471792), (176, 39817305), (180, 38932476), (198, 35393160), (216, 32443730), (220, 31853844), (240, 29199357), (242, 28958040), (264, 26544870), (270, 25954984), (297, 23595440), (330, 21235896), (360, 19466238), (363, 19305360), (396, 17696580), (432, 16221865), (440, 15926922), (484, 14479020), (495, 14157264), (528, 13272435), (540, 12977492), (594, 11797720), (605, 11583216), (660, 10617948), (720, 9733119), (726, 9652680), (792, 8848290), (880, 7963461), (968, 7239510), (990, 7078632), (1080, 6488746), (1089, 6435120), (1188, 5898860), (1210, 5791608), (1320, 5308974), (1452, 4826340), (1485, 4719088), (1584, 4424145), (1815, 3861072), (1936, 3619755), (1980, 3539316), (2160, 3244373), (2178, 3217560), (2376, 2949430), (2420, 2895804), (2640, 2654487), (2904, 2413170), (2970, 2359544), (3267, 2145040), (3630, 1930536), (3960, 1769658), (4356, 1608780), (4752, 1474715), (4840, 1447902), (5445, 1287024), (5808, 1206585), (5940, 1179772), (6534, 1072520), (7260, 965268), (7920, 884829), (8712, 804390), (9680, 723951), (10890, 643512), (11880, 589886), (13068, 536260), (14520, 482634), (16335, 429008), (17424, 402195), (21780, 321756), (23760, 294943), (26136, 268130), (26813, 261360), (29040, 241317), (32670, 214504), (43560, 160878), (52272, 134065), (53626, 130680), (65340, 107252), (80439, 87120)]