697531099020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{571}}^1\times {\mathrm{1283}}^1\times {\mathrm{2267}}^1$

素因数の和:4140

約数の個数: 192

約数和(自身を含む): 2238738518016

約数和(自身を除く): 1541207418996

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 571, 1142, 1283, 1713, 2267, 2284, 2566, 2855, 3426, 3849, 3997, 4534, 5132, 5710, 6415, 6801, 6852, 7698, 7994, 8565, 8981, 9068, 11335, 11420, 11991, 12830, 13602, 15396, 15869, 15988, 17130, 17962, 19245, 19985, 22670, 23982, 25660, 26943, 27204, 31738, 34005, 34260, 35924, 38490, 39970, 44905, 45340, 47607, 47964, 53886, 59955, 63476, 68010, 76980, 79345, 79940, 89810, 95214, 107772, 119910, 134715, 136020, 158690, 179620, 190428, 238035, 239820, 269430, 317380, 476070, 538860, 732593, 952140, 1294457, 1465186, 2197779, 2588914, 2908561, 2930372, 3662965, 3883371, 4395558, 5128151, 5177828, 5817122, 6472285, 7325930, 7766742, 8725683, 8791116, 9061199, 10256302, 10988895, 11634244, 12944570, 14542805, 14651860, 15384453, 15533484, 17451366, 18122398, 19416855, 20359927, 20512604, 21977790, 25640755, 25889140, 27183597, 29085610, 30768906, 34902732, 36244796, 38833710, 40719854, 43628415, 43955580, 45305995, 51281510, 54367194, 58171220, 61079781, 61537812, 76922265, 77667420, 81439708, 87256830, 90611990, 101799635, 102563020, 108734388, 122159562, 135917985, 153844530, 174513660, 181223980, 203599270, 244319124, 271835970, 305398905, 307689060, 407198540, 543671940, 610797810, 1221595620, 1660788331, 3321576662, 4982364993, 6643153324, 8303941655, 9964729986, 11625518317, 16607883310, 19929459972, 23251036634, 24911824965, 33215766620, 34876554951, 46502073268, 49823649930, 58127591585, 69753109902, 99647299860, 116255183170, 139506219804, 174382774755, 232510366340, 348765549510, 697531099020]

約数ペア:

[(1, 697531099020), (2, 348765549510), (3, 232510366340), (4, 174382774755), (5, 139506219804), (6, 116255183170), (7, 99647299860), (10, 69753109902), (12, 58127591585), (14, 49823649930), (15, 46502073268), (20, 34876554951), (21, 33215766620), (28, 24911824965), (30, 23251036634), (35, 19929459972), (42, 16607883310), (60, 11625518317), (70, 9964729986), (84, 8303941655), (105, 6643153324), (140, 4982364993), (210, 3321576662), (420, 1660788331), (571, 1221595620), (1142, 610797810), (1283, 543671940), (1713, 407198540), (2267, 307689060), (2284, 305398905), (2566, 271835970), (2855, 244319124), (3426, 203599270), (3849, 181223980), (3997, 174513660), (4534, 153844530), (5132, 135917985), (5710, 122159562), (6415, 108734388), (6801, 102563020), (6852, 101799635), (7698, 90611990), (7994, 87256830), (8565, 81439708), (8981, 77667420), (9068, 76922265), (11335, 61537812), (11420, 61079781), (11991, 58171220), (12830, 54367194), (13602, 51281510), (15396, 45305995), (15869, 43955580), (15988, 43628415), (17130, 40719854), (17962, 38833710), (19245, 36244796), (19985, 34902732), (22670, 30768906), (23982, 29085610), (25660, 27183597), (26943, 25889140), (27204, 25640755), (31738, 21977790), (34005, 20512604), (34260, 20359927), (35924, 19416855), (38490, 18122398), (39970, 17451366), (44905, 15533484), (45340, 15384453), (47607, 14651860), (47964, 14542805), (53886, 12944570), (59955, 11634244), (63476, 10988895), (68010, 10256302), (76980, 9061199), (79345, 8791116), (79940, 8725683), (89810, 7766742), (95214, 7325930), (107772, 6472285), (119910, 5817122), (134715, 5177828), (136020, 5128151), (158690, 4395558), (179620, 3883371), (190428, 3662965), (238035, 2930372), (239820, 2908561), (269430, 2588914), (317380, 2197779), (476070, 1465186), (538860, 1294457), (732593, 952140)]