1795545780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{251477}}^1$

素因数の和:251513

約数の個数: 96

約数和(自身を含む): 6083755776

約数和(自身を除く): 4288209996

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 84, 85, 102, 105, 119, 140, 170, 204, 210, 238, 255, 340, 357, 420, 476, 510, 595, 714, 1020, 1190, 1428, 1785, 2380, 3570, 7140, 251477, 502954, 754431, 1005908, 1257385, 1508862, 1760339, 2514770, 3017724, 3520678, 3772155, 4275109, 5029540, 5281017, 7041356, 7544310, 8550218, 8801695, 10562034, 12825327, 15088620, 17100436, 17603390, 21124068, 21375545, 25650654, 26405085, 29925763, 35206780, 42751090, 51301308, 52810170, 59851526, 64126635, 85502180, 89777289, 105620340, 119703052, 128253270, 149628815, 179554578, 256506540, 299257630, 359109156, 448886445, 598515260, 897772890, 1795545780]

約数ペア:

[(1, 1795545780), (2, 897772890), (3, 598515260), (4, 448886445), (5, 359109156), (6, 299257630), (7, 256506540), (10, 179554578), (12, 149628815), (14, 128253270), (15, 119703052), (17, 105620340), (20, 89777289), (21, 85502180), (28, 64126635), (30, 59851526), (34, 52810170), (35, 51301308), (42, 42751090), (51, 35206780), (60, 29925763), (68, 26405085), (70, 25650654), (84, 21375545), (85, 21124068), (102, 17603390), (105, 17100436), (119, 15088620), (140, 12825327), (170, 10562034), (204, 8801695), (210, 8550218), (238, 7544310), (255, 7041356), (340, 5281017), (357, 5029540), (420, 4275109), (476, 3772155), (510, 3520678), (595, 3017724), (714, 2514770), (1020, 1760339), (1190, 1508862), (1428, 1257385), (1785, 1005908), (2380, 754431), (3570, 502954), (7140, 251477)]