66706860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1907}}^1$

素因数の和:1983

約数の個数: 96

約数和(自身を含む): 207712512

約数和(自身を除く): 141005652

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 53, 55, 60, 66, 106, 110, 132, 159, 165, 212, 220, 265, 318, 330, 530, 583, 636, 660, 795, 1060, 1166, 1590, 1749, 1907, 2332, 2915, 3180, 3498, 3814, 5721, 5830, 6996, 7628, 8745, 9535, 11442, 11660, 17490, 19070, 20977, 22884, 28605, 34980, 38140, 41954, 57210, 62931, 83908, 101071, 104885, 114420, 125862, 202142, 209770, 251724, 303213, 314655, 404284, 419540, 505355, 606426, 629310, 1010710, 1111781, 1212852, 1258620, 1516065, 2021420, 2223562, 3032130, 3335343, 4447124, 5558905, 6064260, 6670686, 11117810, 13341372, 16676715, 22235620, 33353430, 66706860]

約数ペア:

[(1, 66706860), (2, 33353430), (3, 22235620), (4, 16676715), (5, 13341372), (6, 11117810), (10, 6670686), (11, 6064260), (12, 5558905), (15, 4447124), (20, 3335343), (22, 3032130), (30, 2223562), (33, 2021420), (44, 1516065), (53, 1258620), (55, 1212852), (60, 1111781), (66, 1010710), (106, 629310), (110, 606426), (132, 505355), (159, 419540), (165, 404284), (212, 314655), (220, 303213), (265, 251724), (318, 209770), (330, 202142), (530, 125862), (583, 114420), (636, 104885), (660, 101071), (795, 83908), (1060, 62931), (1166, 57210), (1590, 41954), (1749, 38140), (1907, 34980), (2332, 28605), (2915, 22884), (3180, 20977), (3498, 19070), (3814, 17490), (5721, 11660), (5830, 11442), (6996, 9535), (7628, 8745)]