1773669160

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{60659}}^1$

素因数の和:60730

約数の個数: 64

約数和(自身を含む): 4323844800

約数和(自身を除く): 2550175640

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 43, 68, 85, 86, 136, 170, 172, 215, 340, 344, 430, 680, 731, 860, 1462, 1720, 2924, 3655, 5848, 7310, 14620, 29240, 60659, 121318, 242636, 303295, 485272, 606590, 1031203, 1213180, 2062406, 2426360, 2608337, 4124812, 5156015, 5216674, 8249624, 10312030, 10433348, 13041685, 20624060, 20866696, 26083370, 41248120, 44341729, 52166740, 88683458, 104333480, 177366916, 221708645, 354733832, 443417290, 886834580, 1773669160]

約数ペア:

[(1, 1773669160), (2, 886834580), (4, 443417290), (5, 354733832), (8, 221708645), (10, 177366916), (17, 104333480), (20, 88683458), (34, 52166740), (40, 44341729), (43, 41248120), (68, 26083370), (85, 20866696), (86, 20624060), (136, 13041685), (170, 10433348), (172, 10312030), (215, 8249624), (340, 5216674), (344, 5156015), (430, 4124812), (680, 2608337), (731, 2426360), (860, 2062406), (1462, 1213180), (1720, 1031203), (2924, 606590), (3655, 485272), (5848, 303295), (7310, 242636), (14620, 121318), (29240, 60659)]