17929202440

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{102359}}^1$

素因数の和:102550

約数の個数: 64

約数和(自身を含む): 42008544000

約数和(自身を除く): 24079341560

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 151, 232, 290, 302, 580, 604, 755, 1160, 1208, 1510, 3020, 4379, 6040, 8758, 17516, 21895, 35032, 43790, 87580, 102359, 175160, 204718, 409436, 511795, 818872, 1023590, 2047180, 2968411, 4094360, 5936822, 11873644, 14842055, 15456209, 23747288, 29684110, 30912418, 59368220, 61824836, 77281045, 118736440, 123649672, 154562090, 309124180, 448230061, 618248360, 896460122, 1792920244, 2241150305, 3585840488, 4482300610, 8964601220, 17929202440]

約数ペア:

[(1, 17929202440), (2, 8964601220), (4, 4482300610), (5, 3585840488), (8, 2241150305), (10, 1792920244), (20, 896460122), (29, 618248360), (40, 448230061), (58, 309124180), (116, 154562090), (145, 123649672), (151, 118736440), (232, 77281045), (290, 61824836), (302, 59368220), (580, 30912418), (604, 29684110), (755, 23747288), (1160, 15456209), (1208, 14842055), (1510, 11873644), (3020, 5936822), (4379, 4094360), (6040, 2968411), (8758, 2047180), (17516, 1023590), (21895, 818872), (35032, 511795), (43790, 409436), (87580, 204718), (102359, 175160)]