15704526220

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{34651}}^1$

素因数の和:34751

約数の個数: 96

約数和(自身を含む): 36885252096

約数和(自身を除く): 21180725876

約数列:

[1, 2, 4, 5, 10, 17, 20, 31, 34, 43, 62, 68, 85, 86, 124, 155, 170, 172, 215, 310, 340, 430, 527, 620, 731, 860, 1054, 1333, 1462, 2108, 2635, 2666, 2924, 3655, 5270, 5332, 6665, 7310, 10540, 13330, 14620, 22661, 26660, 34651, 45322, 69302, 90644, 113305, 138604, 173255, 226610, 346510, 453220, 589067, 693020, 1074181, 1178134, 1489993, 2148362, 2356268, 2945335, 2979986, 4296724, 5370905, 5890670, 5959972, 7449965, 10741810, 11781340, 14899930, 18261077, 21483620, 25329881, 29799860, 36522154, 46189783, 50659762, 73044308, 91305385, 92379566, 101319524, 126649405, 182610770, 184759132, 230948915, 253298810, 365221540, 461897830, 506597620, 785226311, 923795660, 1570452622, 3140905244, 3926131555, 7852263110, 15704526220]

約数ペア:

[(1, 15704526220), (2, 7852263110), (4, 3926131555), (5, 3140905244), (10, 1570452622), (17, 923795660), (20, 785226311), (31, 506597620), (34, 461897830), (43, 365221540), (62, 253298810), (68, 230948915), (85, 184759132), (86, 182610770), (124, 126649405), (155, 101319524), (170, 92379566), (172, 91305385), (215, 73044308), (310, 50659762), (340, 46189783), (430, 36522154), (527, 29799860), (620, 25329881), (731, 21483620), (860, 18261077), (1054, 14899930), (1333, 11781340), (1462, 10741810), (2108, 7449965), (2635, 5959972), (2666, 5890670), (2924, 5370905), (3655, 4296724), (5270, 2979986), (5332, 2945335), (6665, 2356268), (7310, 2148362), (10540, 1489993), (13330, 1178134), (14620, 1074181), (22661, 693020), (26660, 589067), (34651, 453220), (45322, 346510), (69302, 226610), (90644, 173255), (113305, 138604)]