1617431340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{226531}}^1$

素因数の和:226567

約数の個数: 96

約数和(自身を含む): 5480262144

約数和(自身を除く): 3862830804

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, 226531, 453062, 679593, 906124, 1132655, 1359186, 1585717, 2265310, 2718372, 3171434, 3397965, 3851027, 4530620, 4757151, 6342868, 6795930, 7702054, 7928585, 9514302, 11553081, 13591860, 15404108, 15857170, 19028604, 19255135, 23106162, 23785755, 26957189, 31714340, 38510270, 46212324, 47571510, 53914378, 57765405, 77020540, 80871567, 95143020, 107828756, 115530810, 134785945, 161743134, 231061620, 269571890, 323486268, 404357835, 539143780, 808715670, 1617431340]

約数ペア:

[(1, 1617431340), (2, 808715670), (3, 539143780), (4, 404357835), (5, 323486268), (6, 269571890), (7, 231061620), (10, 161743134), (12, 134785945), (14, 115530810), (15, 107828756), (17, 95143020), (20, 80871567), (21, 77020540), (28, 57765405), (30, 53914378), (34, 47571510), (35, 46212324), (42, 38510270), (51, 31714340), (60, 26957189), (68, 23785755), (70, 23106162), (84, 19255135), (85, 19028604), (102, 15857170), (105, 15404108), (119, 13591860), (140, 11553081), (170, 9514302), (204, 7928585), (210, 7702054), (238, 6795930), (255, 6342868), (340, 4757151), (357, 4530620), (420, 3851027), (476, 3397965), (510, 3171434), (595, 2718372), (714, 2265310), (1020, 1585717), (1190, 1359186), (1428, 1132655), (1785, 906124), (2380, 679593), (3570, 453062), (7140, 226531)]