2517467940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{82757}}^1$

素因数の和:82798

約数の個数: 108

約数和(自身を含む): 8269013844

約数和(自身を除く): 5751545904

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 169, 180, 195, 234, 260, 338, 390, 468, 507, 585, 676, 780, 845, 1014, 1170, 1521, 1690, 2028, 2340, 2535, 3042, 3380, 5070, 6084, 7605, 10140, 15210, 30420, 82757, 165514, 248271, 331028, 413785, 496542, 744813, 827570, 993084, 1075841, 1241355, 1489626, 1655140, 2151682, 2482710, 2979252, 3227523, 3724065, 4303364, 4965420, 5379205, 6455046, 7448130, 9682569, 10758410, 12910092, 13985933, 14896260, 16137615, 19365138, 21516820, 27971866, 32275230, 38730276, 41957799, 48412845, 55943732, 64550460, 69929665, 83915598, 96825690, 125873397, 139859330, 167831196, 193651380, 209788995, 251746794, 279718660, 419577990, 503493588, 629366985, 839155980, 1258733970, 2517467940]

約数ペア:

[(1, 2517467940), (2, 1258733970), (3, 839155980), (4, 629366985), (5, 503493588), (6, 419577990), (9, 279718660), (10, 251746794), (12, 209788995), (13, 193651380), (15, 167831196), (18, 139859330), (20, 125873397), (26, 96825690), (30, 83915598), (36, 69929665), (39, 64550460), (45, 55943732), (52, 48412845), (60, 41957799), (65, 38730276), (78, 32275230), (90, 27971866), (117, 21516820), (130, 19365138), (156, 16137615), (169, 14896260), (180, 13985933), (195, 12910092), (234, 10758410), (260, 9682569), (338, 7448130), (390, 6455046), (468, 5379205), (507, 4965420), (585, 4303364), (676, 3724065), (780, 3227523), (845, 2979252), (1014, 2482710), (1170, 2151682), (1521, 1655140), (1690, 1489626), (2028, 1241355), (2340, 1075841), (2535, 993084), (3042, 827570), (3380, 744813), (5070, 496542), (6084, 413785), (7605, 331028), (10140, 248271), (15210, 165514), (30420, 82757)]