2856154080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{137}}^1\times {\mathrm{257}}^1$

素因数の和:438

約数の個数: 288

約数和(自身を含む): 9851484384

約数和(自身を除く): 6995330304

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 137, 156, 160, 169, 195, 208, 240, 257, 260, 274, 312, 338, 390, 411, 416, 480, 507, 514, 520, 548, 624, 676, 685, 771, 780, 822, 845, 1014, 1028, 1040, 1096, 1248, 1285, 1352, 1370, 1542, 1560, 1644, 1690, 1781, 2028, 2055, 2056, 2080, 2192, 2535, 2570, 2704, 2740, 3084, 3120, 3288, 3341, 3380, 3562, 3855, 4056, 4110, 4112, 4384, 5070, 5140, 5343, 5408, 5480, 6168, 6240, 6576, 6682, 6760, 7124, 7710, 8112, 8220, 8224, 8905, 10023, 10140, 10280, 10686, 10960, 12336, 13152, 13364, 13520, 14248, 15420, 16224, 16440, 16705, 17810, 20046, 20280, 20560, 21372, 21920, 23153, 24672, 26715, 26728, 27040, 28496, 30840, 32880, 33410, 35209, 35620, 40092, 40560, 41120, 42744, 43433, 46306, 50115, 53430, 53456, 56992, 61680, 65760, 66820, 69459, 70418, 71240, 80184, 81120, 85488, 86866, 92612, 100230, 105627, 106860, 106912, 115765, 123360, 130299, 133640, 138918, 140836, 142480, 160368, 170976, 173732, 176045, 185224, 200460, 211254, 213720, 217165, 231530, 260598, 267280, 277836, 281672, 284960, 320736, 347295, 347464, 352090, 370448, 400920, 422508, 427440, 434330, 457717, 463060, 521196, 528135, 534560, 555672, 563344, 651495, 694590, 694928, 704180, 740896, 801840, 845016, 854880, 868660, 915434, 926120, 1042392, 1056270, 1111344, 1126688, 1302990, 1373151, 1389180, 1389856, 1408360, 1603680, 1690032, 1737320, 1830868, 1852240, 2084784, 2112540, 2222688, 2288585, 2605980, 2746302, 2778360, 2816720, 3380064, 3474640, 3661736, 3704480, 4169568, 4225080, 4577170, 5211960, 5492604, 5556720, 5633440, 5950321, 6865755, 6949280, 7323472, 8450160, 9154340, 10423920, 10985208, 11113440, 11900642, 13731510, 14646944, 16900320, 17850963, 18308680, 20847840, 21970416, 23801284, 27463020, 29751605, 35701926, 36617360, 43940832, 47602568, 54926040, 59503210, 71403852, 73234720, 89254815, 95205136, 109852080, 119006420, 142807704, 178509630, 190410272, 219704160, 238012840, 285615408, 357019260, 476025680, 571230816, 714038520, 952051360, 1428077040, 2856154080]

約数ペア:

[(1, 2856154080), (2, 1428077040), (3, 952051360), (4, 714038520), (5, 571230816), (6, 476025680), (8, 357019260), (10, 285615408), (12, 238012840), (13, 219704160), (15, 190410272), (16, 178509630), (20, 142807704), (24, 119006420), (26, 109852080), (30, 95205136), (32, 89254815), (39, 73234720), (40, 71403852), (48, 59503210), (52, 54926040), (60, 47602568), (65, 43940832), (78, 36617360), (80, 35701926), (96, 29751605), (104, 27463020), (120, 23801284), (130, 21970416), (137, 20847840), (156, 18308680), (160, 17850963), (169, 16900320), (195, 14646944), (208, 13731510), (240, 11900642), (257, 11113440), (260, 10985208), (274, 10423920), (312, 9154340), (338, 8450160), (390, 7323472), (411, 6949280), (416, 6865755), (480, 5950321), (507, 5633440), (514, 5556720), (520, 5492604), (548, 5211960), (624, 4577170), (676, 4225080), (685, 4169568), (771, 3704480), (780, 3661736), (822, 3474640), (845, 3380064), (1014, 2816720), (1028, 2778360), (1040, 2746302), (1096, 2605980), (1248, 2288585), (1285, 2222688), (1352, 2112540), (1370, 2084784), (1542, 1852240), (1560, 1830868), (1644, 1737320), (1690, 1690032), (1781, 1603680), (2028, 1408360), (2055, 1389856), (2056, 1389180), (2080, 1373151), (2192, 1302990), (2535, 1126688), (2570, 1111344), (2704, 1056270), (2740, 1042392), (3084, 926120), (3120, 915434), (3288, 868660), (3341, 854880), (3380, 845016), (3562, 801840), (3855, 740896), (4056, 704180), (4110, 694928), (4112, 694590), (4384, 651495), (5070, 563344), (5140, 555672), (5343, 534560), (5408, 528135), (5480, 521196), (6168, 463060), (6240, 457717), (6576, 434330), (6682, 427440), (6760, 422508), (7124, 400920), (7710, 370448), (8112, 352090), (8220, 347464), (8224, 347295), (8905, 320736), (10023, 284960), (10140, 281672), (10280, 277836), (10686, 267280), (10960, 260598), (12336, 231530), (13152, 217165), (13364, 213720), (13520, 211254), (14248, 200460), (15420, 185224), (16224, 176045), (16440, 173732), (16705, 170976), (17810, 160368), (20046, 142480), (20280, 140836), (20560, 138918), (21372, 133640), (21920, 130299), (23153, 123360), (24672, 115765), (26715, 106912), (26728, 106860), (27040, 105627), (28496, 100230), (30840, 92612), (32880, 86866), (33410, 85488), (35209, 81120), (35620, 80184), (40092, 71240), (40560, 70418), (41120, 69459), (42744, 66820), (43433, 65760), (46306, 61680), (50115, 56992), (53430, 53456)]