2563090560

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{6449}}^1$

素因数の和:6500

約数の個数: 256

約数和(自身を含む): 9473760000

約数和(自身を除く): 6910669440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 64, 69, 72, 80, 90, 92, 96, 108, 115, 120, 128, 135, 138, 144, 160, 180, 184, 192, 207, 216, 230, 240, 270, 276, 288, 320, 345, 360, 368, 384, 414, 432, 460, 480, 540, 552, 576, 621, 640, 690, 720, 736, 828, 864, 920, 960, 1035, 1080, 1104, 1152, 1242, 1380, 1440, 1472, 1656, 1728, 1840, 1920, 2070, 2160, 2208, 2484, 2760, 2880, 2944, 3105, 3312, 3456, 3680, 4140, 4320, 4416, 4968, 5520, 5760, 6210, 6449, 6624, 7360, 8280, 8640, 8832, 9936, 11040, 12420, 12898, 13248, 14720, 16560, 17280, 19347, 19872, 22080, 24840, 25796, 26496, 32245, 33120, 38694, 39744, 44160, 49680, 51592, 58041, 64490, 66240, 77388, 79488, 96735, 99360, 103184, 116082, 128980, 132480, 148327, 154776, 174123, 193470, 198720, 206368, 232164, 257960, 290205, 296654, 309552, 348246, 386940, 397440, 412736, 444981, 464328, 515920, 580410, 593308, 619104, 696492, 741635, 773880, 825472, 870615, 889962, 928656, 1031840, 1160820, 1186616, 1238208, 1334943, 1392984, 1483270, 1547760, 1741230, 1779924, 1857312, 2063680, 2224905, 2321640, 2373232, 2476416, 2669886, 2785968, 2966540, 3095520, 3482460, 3559848, 3714624, 4004829, 4127360, 4449810, 4643280, 4746464, 5339772, 5571936, 5933080, 6191040, 6674715, 6964920, 7119696, 7429248, 8009658, 8899620, 9286560, 9492928, 10679544, 11143872, 11866160, 12382080, 13349430, 13929840, 14239392, 16019316, 17799240, 18573120, 18985856, 20024145, 21359088, 22287744, 23732320, 26698860, 27859680, 28478784, 32038632, 35598480, 37146240, 40048290, 42718176, 47464640, 53397720, 55719360, 56957568, 64077264, 71196960, 80096580, 85436352, 94929280, 106795440, 111438720, 128154528, 142393920, 160193160, 170872704, 213590880, 256309056, 284787840, 320386320, 427181760, 512618112, 640772640, 854363520, 1281545280, 2563090560]

約数ペア:

[(1, 2563090560), (2, 1281545280), (3, 854363520), (4, 640772640), (5, 512618112), (6, 427181760), (8, 320386320), (9, 284787840), (10, 256309056), (12, 213590880), (15, 170872704), (16, 160193160), (18, 142393920), (20, 128154528), (23, 111438720), (24, 106795440), (27, 94929280), (30, 85436352), (32, 80096580), (36, 71196960), (40, 64077264), (45, 56957568), (46, 55719360), (48, 53397720), (54, 47464640), (60, 42718176), (64, 40048290), (69, 37146240), (72, 35598480), (80, 32038632), (90, 28478784), (92, 27859680), (96, 26698860), (108, 23732320), (115, 22287744), (120, 21359088), (128, 20024145), (135, 18985856), (138, 18573120), (144, 17799240), (160, 16019316), (180, 14239392), (184, 13929840), (192, 13349430), (207, 12382080), (216, 11866160), (230, 11143872), (240, 10679544), (270, 9492928), (276, 9286560), (288, 8899620), (320, 8009658), (345, 7429248), (360, 7119696), (368, 6964920), (384, 6674715), (414, 6191040), (432, 5933080), (460, 5571936), (480, 5339772), (540, 4746464), (552, 4643280), (576, 4449810), (621, 4127360), (640, 4004829), (690, 3714624), (720, 3559848), (736, 3482460), (828, 3095520), (864, 2966540), (920, 2785968), (960, 2669886), (1035, 2476416), (1080, 2373232), (1104, 2321640), (1152, 2224905), (1242, 2063680), (1380, 1857312), (1440, 1779924), (1472, 1741230), (1656, 1547760), (1728, 1483270), (1840, 1392984), (1920, 1334943), (2070, 1238208), (2160, 1186616), (2208, 1160820), (2484, 1031840), (2760, 928656), (2880, 889962), (2944, 870615), (3105, 825472), (3312, 773880), (3456, 741635), (3680, 696492), (4140, 619104), (4320, 593308), (4416, 580410), (4968, 515920), (5520, 464328), (5760, 444981), (6210, 412736), (6449, 397440), (6624, 386940), (7360, 348246), (8280, 309552), (8640, 296654), (8832, 290205), (9936, 257960), (11040, 232164), (12420, 206368), (12898, 198720), (13248, 193470), (14720, 174123), (16560, 154776), (17280, 148327), (19347, 132480), (19872, 128980), (22080, 116082), (24840, 103184), (25796, 99360), (26496, 96735), (32245, 79488), (33120, 77388), (38694, 66240), (39744, 64490), (44160, 58041), (49680, 51592)]