90535718520

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2149471}}^1$

素因数の和:2149507

約数の個数: 160

約数和(自身を含む): 327708501120

約数和(自身を除く): 237172782600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 180, 195, 216, 234, 260, 270, 312, 324, 351, 360, 390, 405, 468, 520, 540, 585, 648, 702, 780, 810, 936, 1053, 1080, 1170, 1404, 1560, 1620, 1755, 2106, 2340, 2808, 3240, 3510, 4212, 4680, 5265, 7020, 8424, 10530, 14040, 21060, 42120, 2149471, 4298942, 6448413, 8597884, 10747355, 12896826, 17195768, 19345239, 21494710, 25793652, 27943123, 32242065, 38690478, 42989420, 51587304, 55886246, 58035717, 64484130, 77380956, 83829369, 85978840, 96726195, 111772492, 116071434, 128968260, 139715615, 154761912, 167658738, 174107151, 193452390, 223544984, 232142868, 251488107, 257936520, 279431230, 290178585, 335317476, 348214302, 386904780, 419146845, 464285736, 502976214, 558862460, 580357170, 670634952, 696428604, 754464321, 773809560, 838293690, 870535755, 1005952428, 1117724920, 1160714340, 1257440535, 1392857208, 1508928642, 1676587380, 1741071510, 2011904856, 2263392963, 2321428680, 2514881070, 3017857284, 3353174760, 3482143020, 3772321605, 4526785926, 5029762140, 6035714568, 6964286040, 7544643210, 9053571852, 10059524280, 11316964815, 15089286420, 18107143704, 22633929630, 30178572840, 45267859260, 90535718520]

約数ペア:

[(1, 90535718520), (2, 45267859260), (3, 30178572840), (4, 22633929630), (5, 18107143704), (6, 15089286420), (8, 11316964815), (9, 10059524280), (10, 9053571852), (12, 7544643210), (13, 6964286040), (15, 6035714568), (18, 5029762140), (20, 4526785926), (24, 3772321605), (26, 3482143020), (27, 3353174760), (30, 3017857284), (36, 2514881070), (39, 2321428680), (40, 2263392963), (45, 2011904856), (52, 1741071510), (54, 1676587380), (60, 1508928642), (65, 1392857208), (72, 1257440535), (78, 1160714340), (81, 1117724920), (90, 1005952428), (104, 870535755), (108, 838293690), (117, 773809560), (120, 754464321), (130, 696428604), (135, 670634952), (156, 580357170), (162, 558862460), (180, 502976214), (195, 464285736), (216, 419146845), (234, 386904780), (260, 348214302), (270, 335317476), (312, 290178585), (324, 279431230), (351, 257936520), (360, 251488107), (390, 232142868), (405, 223544984), (468, 193452390), (520, 174107151), (540, 167658738), (585, 154761912), (648, 139715615), (702, 128968260), (780, 116071434), (810, 111772492), (936, 96726195), (1053, 85978840), (1080, 83829369), (1170, 77380956), (1404, 64484130), (1560, 58035717), (1620, 55886246), (1755, 51587304), (2106, 42989420), (2340, 38690478), (2808, 32242065), (3240, 27943123), (3510, 25793652), (4212, 21494710), (4680, 19345239), (5265, 17195768), (7020, 12896826), (8424, 10747355), (10530, 8597884), (14040, 6448413), (21060, 4298942), (42120, 2149471)]