14311520210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{653}}^1$

素因数の和:948

約数の個数: 128

約数和(自身を含む): 30187551744

約数和(自身を除く): 15876031534

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 47, 65, 85, 94, 130, 170, 211, 221, 235, 422, 442, 470, 611, 653, 799, 1055, 1105, 1222, 1306, 1598, 2110, 2210, 2743, 3055, 3265, 3587, 3995, 5486, 6110, 6530, 7174, 7990, 8489, 9917, 10387, 11101, 13715, 16978, 17935, 19834, 20774, 22202, 27430, 30691, 35870, 42445, 46631, 49585, 51935, 55505, 61382, 84890, 93262, 99170, 103870, 111010, 128921, 137783, 144313, 153455, 168589, 233155, 257842, 275566, 288626, 306910, 337178, 398983, 466310, 521747, 644605, 688915, 721565, 797966, 842945, 1043494, 1289210, 1377830, 1443130, 1685890, 1791179, 1994915, 2191657, 2342311, 2608735, 3582358, 3989830, 4383314, 4684622, 5217470, 6475801, 6782711, 8955895, 10958285, 11711555, 12951602, 13565422, 17911790, 21916570, 23423110, 30450043, 32379005, 33913555, 60900086, 64758010, 67827110, 84185413, 110088617, 152250215, 168370826, 220177234, 304500430, 420927065, 550443085, 841854130, 1100886170, 1431152021, 2862304042, 7155760105, 14311520210]

約数ペア:

[(1, 14311520210), (2, 7155760105), (5, 2862304042), (10, 1431152021), (13, 1100886170), (17, 841854130), (26, 550443085), (34, 420927065), (47, 304500430), (65, 220177234), (85, 168370826), (94, 152250215), (130, 110088617), (170, 84185413), (211, 67827110), (221, 64758010), (235, 60900086), (422, 33913555), (442, 32379005), (470, 30450043), (611, 23423110), (653, 21916570), (799, 17911790), (1055, 13565422), (1105, 12951602), (1222, 11711555), (1306, 10958285), (1598, 8955895), (2110, 6782711), (2210, 6475801), (2743, 5217470), (3055, 4684622), (3265, 4383314), (3587, 3989830), (3995, 3582358), (5486, 2608735), (6110, 2342311), (6530, 2191657), (7174, 1994915), (7990, 1791179), (8489, 1685890), (9917, 1443130), (10387, 1377830), (11101, 1289210), (13715, 1043494), (16978, 842945), (17935, 797966), (19834, 721565), (20774, 688915), (22202, 644605), (27430, 521747), (30691, 466310), (35870, 398983), (42445, 337178), (46631, 306910), (49585, 288626), (51935, 275566), (55505, 257842), (61382, 233155), (84890, 168589), (93262, 153455), (99170, 144313), (103870, 137783), (111010, 128921)]