14980729280

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^2\times {\mathrm{421}}^1\times {\mathrm{919}}^1$

素因数の和:1379

約数の個数: 168

約数和(自身を含む): 39346571040

約数和(自身を除く): 24365841760

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 121, 160, 176, 220, 242, 320, 352, 421, 440, 484, 605, 704, 842, 880, 919, 968, 1210, 1684, 1760, 1838, 1936, 2105, 2420, 3368, 3520, 3676, 3872, 4210, 4595, 4631, 4840, 6736, 7352, 7744, 8420, 9190, 9262, 9680, 10109, 13472, 14704, 16840, 18380, 18524, 19360, 20218, 23155, 26944, 29408, 33680, 36760, 37048, 38720, 40436, 46310, 50545, 50941, 58816, 67360, 73520, 74096, 80872, 92620, 101090, 101882, 111199, 134720, 147040, 148192, 161744, 185240, 202180, 203764, 222398, 254705, 294080, 296384, 323488, 370480, 386899, 404360, 407528, 444796, 509410, 555995, 646976, 740960, 773798, 808720, 815056, 889592, 1018820, 1111990, 1481920, 1547596, 1617440, 1630112, 1779184, 1934495, 2037640, 2223980, 3095192, 3234880, 3260224, 3558368, 3868990, 4075280, 4255889, 4447960, 6190384, 7116736, 7737980, 8150560, 8511778, 8895920, 12380768, 15475960, 16301120, 17023556, 17791840, 21279445, 24761536, 30951920, 34047112, 35583680, 42558890, 46814779, 61903840, 68094224, 85117780, 93629558, 123807680, 136188448, 170235560, 187259116, 234073895, 272376896, 340471120, 374518232, 468147790, 680942240, 749036464, 936295580, 1361884480, 1498072928, 1872591160, 2996145856, 3745182320, 7490364640, 14980729280]

約数ペア:

[(1, 14980729280), (2, 7490364640), (4, 3745182320), (5, 2996145856), (8, 1872591160), (10, 1498072928), (11, 1361884480), (16, 936295580), (20, 749036464), (22, 680942240), (32, 468147790), (40, 374518232), (44, 340471120), (55, 272376896), (64, 234073895), (80, 187259116), (88, 170235560), (110, 136188448), (121, 123807680), (160, 93629558), (176, 85117780), (220, 68094224), (242, 61903840), (320, 46814779), (352, 42558890), (421, 35583680), (440, 34047112), (484, 30951920), (605, 24761536), (704, 21279445), (842, 17791840), (880, 17023556), (919, 16301120), (968, 15475960), (1210, 12380768), (1684, 8895920), (1760, 8511778), (1838, 8150560), (1936, 7737980), (2105, 7116736), (2420, 6190384), (3368, 4447960), (3520, 4255889), (3676, 4075280), (3872, 3868990), (4210, 3558368), (4595, 3260224), (4631, 3234880), (4840, 3095192), (6736, 2223980), (7352, 2037640), (7744, 1934495), (8420, 1779184), (9190, 1630112), (9262, 1617440), (9680, 1547596), (10109, 1481920), (13472, 1111990), (14704, 1018820), (16840, 889592), (18380, 815056), (18524, 808720), (19360, 773798), (20218, 740960), (23155, 646976), (26944, 555995), (29408, 509410), (33680, 444796), (36760, 407528), (37048, 404360), (38720, 386899), (40436, 370480), (46310, 323488), (50545, 296384), (50941, 294080), (58816, 254705), (67360, 222398), (73520, 203764), (74096, 202180), (80872, 185240), (92620, 161744), (101090, 148192), (101882, 147040), (111199, 134720)]