2761426560

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1283}}^1$

素因数の和:1383

約数の個数: 256

約数和(自身を含む): 9429696000

約数和(自身を除く): 6668269440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 59, 60, 64, 76, 80, 95, 96, 114, 118, 120, 128, 152, 160, 177, 190, 192, 228, 236, 240, 285, 295, 304, 320, 354, 380, 384, 456, 472, 480, 570, 590, 608, 640, 708, 760, 885, 912, 944, 960, 1121, 1140, 1180, 1216, 1283, 1416, 1520, 1770, 1824, 1888, 1920, 2242, 2280, 2360, 2432, 2566, 2832, 3040, 3363, 3540, 3648, 3776, 3849, 4484, 4560, 4720, 5132, 5605, 5664, 6080, 6415, 6726, 7080, 7296, 7552, 7698, 8968, 9120, 9440, 10264, 11210, 11328, 12160, 12830, 13452, 14160, 15396, 16815, 17936, 18240, 18880, 19245, 20528, 22420, 22656, 24377, 25660, 26904, 28320, 30792, 33630, 35872, 36480, 37760, 38490, 41056, 44840, 48754, 51320, 53808, 56640, 61584, 67260, 71744, 73131, 75697, 76980, 82112, 89680, 97508, 102640, 107616, 113280, 121885, 123168, 134520, 143488, 146262, 151394, 153960, 164224, 179360, 195016, 205280, 215232, 227091, 243770, 246336, 269040, 292524, 302788, 307920, 358720, 365655, 378485, 390032, 410560, 430464, 454182, 487540, 492672, 538080, 585048, 605576, 615840, 717440, 731310, 756970, 780064, 821120, 908364, 975080, 1076160, 1135455, 1170096, 1211152, 1231680, 1438243, 1462620, 1513940, 1560128, 1816728, 1950160, 2152320, 2270910, 2340192, 2422304, 2463360, 2876486, 2925240, 3027880, 3120256, 3633456, 3900320, 4314729, 4541820, 4680384, 4844608, 5752972, 5850480, 6055760, 7191215, 7266912, 7800640, 8629458, 9083640, 9360768, 9689216, 11505944, 11700960, 12111520, 14382430, 14533824, 15601280, 17258916, 18167280, 21573645, 23011888, 23401920, 24223040, 28764860, 29067648, 34517832, 36334560, 43147290, 46023776, 46803840, 48446080, 57529720, 69035664, 72669120, 86294580, 92047552, 115059440, 138071328, 145338240, 172589160, 184095104, 230118880, 276142656, 345178320, 460237760, 552285312, 690356640, 920475520, 1380713280, 2761426560]

約数ペア:

[(1, 2761426560), (2, 1380713280), (3, 920475520), (4, 690356640), (5, 552285312), (6, 460237760), (8, 345178320), (10, 276142656), (12, 230118880), (15, 184095104), (16, 172589160), (19, 145338240), (20, 138071328), (24, 115059440), (30, 92047552), (32, 86294580), (38, 72669120), (40, 69035664), (48, 57529720), (57, 48446080), (59, 46803840), (60, 46023776), (64, 43147290), (76, 36334560), (80, 34517832), (95, 29067648), (96, 28764860), (114, 24223040), (118, 23401920), (120, 23011888), (128, 21573645), (152, 18167280), (160, 17258916), (177, 15601280), (190, 14533824), (192, 14382430), (228, 12111520), (236, 11700960), (240, 11505944), (285, 9689216), (295, 9360768), (304, 9083640), (320, 8629458), (354, 7800640), (380, 7266912), (384, 7191215), (456, 6055760), (472, 5850480), (480, 5752972), (570, 4844608), (590, 4680384), (608, 4541820), (640, 4314729), (708, 3900320), (760, 3633456), (885, 3120256), (912, 3027880), (944, 2925240), (960, 2876486), (1121, 2463360), (1140, 2422304), (1180, 2340192), (1216, 2270910), (1283, 2152320), (1416, 1950160), (1520, 1816728), (1770, 1560128), (1824, 1513940), (1888, 1462620), (1920, 1438243), (2242, 1231680), (2280, 1211152), (2360, 1170096), (2432, 1135455), (2566, 1076160), (2832, 975080), (3040, 908364), (3363, 821120), (3540, 780064), (3648, 756970), (3776, 731310), (3849, 717440), (4484, 615840), (4560, 605576), (4720, 585048), (5132, 538080), (5605, 492672), (5664, 487540), (6080, 454182), (6415, 430464), (6726, 410560), (7080, 390032), (7296, 378485), (7552, 365655), (7698, 358720), (8968, 307920), (9120, 302788), (9440, 292524), (10264, 269040), (11210, 246336), (11328, 243770), (12160, 227091), (12830, 215232), (13452, 205280), (14160, 195016), (15396, 179360), (16815, 164224), (17936, 153960), (18240, 151394), (18880, 146262), (19245, 143488), (20528, 134520), (22420, 123168), (22656, 121885), (24377, 113280), (25660, 107616), (26904, 102640), (28320, 97508), (30792, 89680), (33630, 82112), (35872, 76980), (36480, 75697), (37760, 73131), (38490, 71744), (41056, 67260), (44840, 61584), (48754, 56640), (51320, 53808)]