505740802920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{361357}}^1$

素因数の和:361587

約数の個数: 128

約数和(自身を含む): 1545455894400

約数和(自身を除く): 1039715091480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 107, 109, 120, 214, 218, 321, 327, 428, 436, 535, 545, 642, 654, 856, 872, 1070, 1090, 1284, 1308, 1605, 1635, 2140, 2180, 2568, 2616, 3210, 3270, 4280, 4360, 6420, 6540, 11663, 12840, 13080, 23326, 34989, 46652, 58315, 69978, 93304, 116630, 139956, 174945, 233260, 279912, 349890, 361357, 466520, 699780, 722714, 1084071, 1399560, 1445428, 1806785, 2168142, 2890856, 3613570, 4336284, 5420355, 7227140, 8672568, 10840710, 14454280, 21681420, 38665199, 39387913, 43362840, 77330398, 78775826, 115995597, 118163739, 154660796, 157551652, 193325995, 196939565, 231991194, 236327478, 309321592, 315103304, 386651990, 393879130, 463982388, 472654956, 579977985, 590818695, 773303980, 787758260, 927964776, 945309912, 1159955970, 1181637390, 1546607960, 1575516520, 2319911940, 2363274780, 4214506691, 4639823880, 4726549560, 8429013382, 12643520073, 16858026764, 21072533455, 25287040146, 33716053528, 42145066910, 50574080292, 63217600365, 84290133820, 101148160584, 126435200730, 168580267640, 252870401460, 505740802920]

約数ペア:

[(1, 505740802920), (2, 252870401460), (3, 168580267640), (4, 126435200730), (5, 101148160584), (6, 84290133820), (8, 63217600365), (10, 50574080292), (12, 42145066910), (15, 33716053528), (20, 25287040146), (24, 21072533455), (30, 16858026764), (40, 12643520073), (60, 8429013382), (107, 4726549560), (109, 4639823880), (120, 4214506691), (214, 2363274780), (218, 2319911940), (321, 1575516520), (327, 1546607960), (428, 1181637390), (436, 1159955970), (535, 945309912), (545, 927964776), (642, 787758260), (654, 773303980), (856, 590818695), (872, 579977985), (1070, 472654956), (1090, 463982388), (1284, 393879130), (1308, 386651990), (1605, 315103304), (1635, 309321592), (2140, 236327478), (2180, 231991194), (2568, 196939565), (2616, 193325995), (3210, 157551652), (3270, 154660796), (4280, 118163739), (4360, 115995597), (6420, 78775826), (6540, 77330398), (11663, 43362840), (12840, 39387913), (13080, 38665199), (23326, 21681420), (34989, 14454280), (46652, 10840710), (58315, 8672568), (69978, 7227140), (93304, 5420355), (116630, 4336284), (139956, 3613570), (174945, 2890856), (233260, 2168142), (279912, 1806785), (349890, 1445428), (361357, 1399560), (466520, 1084071), (699780, 722714)]