66583860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{2687}}^1$

素因数の和:2765

約数の個数: 96

約数和(自身を含む): 216760320

約数和(自身を除く): 150176460

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 59, 60, 70, 84, 105, 118, 140, 177, 210, 236, 295, 354, 413, 420, 590, 708, 826, 885, 1180, 1239, 1652, 1770, 2065, 2478, 2687, 3540, 4130, 4956, 5374, 6195, 8061, 8260, 10748, 12390, 13435, 16122, 18809, 24780, 26870, 32244, 37618, 40305, 53740, 56427, 75236, 80610, 94045, 112854, 158533, 161220, 188090, 225708, 282135, 317066, 376180, 475599, 564270, 634132, 792665, 951198, 1109731, 1128540, 1585330, 1902396, 2219462, 2377995, 3170660, 3329193, 4438924, 4755990, 5548655, 6658386, 9511980, 11097310, 13316772, 16645965, 22194620, 33291930, 66583860]

約数ペア:

[(1, 66583860), (2, 33291930), (3, 22194620), (4, 16645965), (5, 13316772), (6, 11097310), (7, 9511980), (10, 6658386), (12, 5548655), (14, 4755990), (15, 4438924), (20, 3329193), (21, 3170660), (28, 2377995), (30, 2219462), (35, 1902396), (42, 1585330), (59, 1128540), (60, 1109731), (70, 951198), (84, 792665), (105, 634132), (118, 564270), (140, 475599), (177, 376180), (210, 317066), (236, 282135), (295, 225708), (354, 188090), (413, 161220), (420, 158533), (590, 112854), (708, 94045), (826, 80610), (885, 75236), (1180, 56427), (1239, 53740), (1652, 40305), (1770, 37618), (2065, 32244), (2478, 26870), (2687, 24780), (3540, 18809), (4130, 16122), (4956, 13435), (5374, 12390), (6195, 10748), (8061, 8260)]