66253080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{691}}^1$

素因数の和:769

約数の個数: 128

約数和(自身を含む): 215239680

約数和(自身を除く): 148986600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 47, 51, 60, 68, 85, 94, 102, 120, 136, 141, 170, 188, 204, 235, 255, 282, 340, 376, 408, 470, 510, 564, 680, 691, 705, 799, 940, 1020, 1128, 1382, 1410, 1598, 1880, 2040, 2073, 2397, 2764, 2820, 3196, 3455, 3995, 4146, 4794, 5528, 5640, 6392, 6910, 7990, 8292, 9588, 10365, 11747, 11985, 13820, 15980, 16584, 19176, 20730, 23494, 23970, 27640, 31960, 32477, 35241, 41460, 46988, 47940, 58735, 64954, 70482, 82920, 93976, 95880, 97431, 117470, 129908, 140964, 162385, 176205, 194862, 234940, 259816, 281928, 324770, 352410, 389724, 469880, 487155, 552109, 649540, 704820, 779448, 974310, 1104218, 1299080, 1409640, 1656327, 1948620, 2208436, 2760545, 3312654, 3897240, 4416872, 5521090, 6625308, 8281635, 11042180, 13250616, 16563270, 22084360, 33126540, 66253080]

約数ペア:

[(1, 66253080), (2, 33126540), (3, 22084360), (4, 16563270), (5, 13250616), (6, 11042180), (8, 8281635), (10, 6625308), (12, 5521090), (15, 4416872), (17, 3897240), (20, 3312654), (24, 2760545), (30, 2208436), (34, 1948620), (40, 1656327), (47, 1409640), (51, 1299080), (60, 1104218), (68, 974310), (85, 779448), (94, 704820), (102, 649540), (120, 552109), (136, 487155), (141, 469880), (170, 389724), (188, 352410), (204, 324770), (235, 281928), (255, 259816), (282, 234940), (340, 194862), (376, 176205), (408, 162385), (470, 140964), (510, 129908), (564, 117470), (680, 97431), (691, 95880), (705, 93976), (799, 82920), (940, 70482), (1020, 64954), (1128, 58735), (1382, 47940), (1410, 46988), (1598, 41460), (1880, 35241), (2040, 32477), (2073, 31960), (2397, 27640), (2764, 23970), (2820, 23494), (3196, 20730), (3455, 19176), (3995, 16584), (4146, 15980), (4794, 13820), (5528, 11985), (5640, 11747), (6392, 10365), (6910, 9588), (7990, 8292)]