66508680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{11311}}^1$

素因数の和:11339

約数の個数: 96

約数和(自身を含む): 232122240

約数和(自身を除く): 165613560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 11311, 22622, 33933, 45244, 56555, 67866, 79177, 90488, 113110, 135732, 158354, 169665, 226220, 237531, 271464, 316708, 339330, 395885, 452440, 475062, 554239, 633416, 678660, 791770, 950124, 1108478, 1187655, 1357320, 1583540, 1662717, 1900248, 2216956, 2375310, 2771195, 3167080, 3325434, 4433912, 4750620, 5542390, 6650868, 8313585, 9501240, 11084780, 13301736, 16627170, 22169560, 33254340, 66508680]

約数ペア:

[(1, 66508680), (2, 33254340), (3, 22169560), (4, 16627170), (5, 13301736), (6, 11084780), (7, 9501240), (8, 8313585), (10, 6650868), (12, 5542390), (14, 4750620), (15, 4433912), (20, 3325434), (21, 3167080), (24, 2771195), (28, 2375310), (30, 2216956), (35, 1900248), (40, 1662717), (42, 1583540), (49, 1357320), (56, 1187655), (60, 1108478), (70, 950124), (84, 791770), (98, 678660), (105, 633416), (120, 554239), (140, 475062), (147, 452440), (168, 395885), (196, 339330), (210, 316708), (245, 271464), (280, 237531), (294, 226220), (392, 169665), (420, 158354), (490, 135732), (588, 113110), (735, 90488), (840, 79177), (980, 67866), (1176, 56555), (1470, 45244), (1960, 33933), (2940, 22622), (5880, 11311)]