16392638020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{59753}}^1$

素因数の和:59845

約数の個数: 96

約数和(自身を含む): 39753141120

約数和(自身を除く): 23360503100

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 29, 43, 44, 55, 58, 86, 110, 116, 145, 172, 215, 220, 290, 319, 430, 473, 580, 638, 860, 946, 1247, 1276, 1595, 1892, 2365, 2494, 3190, 4730, 4988, 6235, 6380, 9460, 12470, 13717, 24940, 27434, 54868, 59753, 68585, 119506, 137170, 239012, 274340, 298765, 597530, 657283, 1195060, 1314566, 1732837, 2569379, 2629132, 3286415, 3465674, 5138758, 6572830, 6931348, 8664185, 10277516, 12846895, 13145660, 17328370, 19061207, 25693790, 28263169, 34656740, 38122414, 51387580, 56526338, 74511991, 76244828, 95306035, 113052676, 141315845, 149023982, 190612070, 282631690, 298047964, 372559955, 381224140, 565263380, 745119910, 819631901, 1490239820, 1639263802, 3278527604, 4098159505, 8196319010, 16392638020]

約数ペア:

[(1, 16392638020), (2, 8196319010), (4, 4098159505), (5, 3278527604), (10, 1639263802), (11, 1490239820), (20, 819631901), (22, 745119910), (29, 565263380), (43, 381224140), (44, 372559955), (55, 298047964), (58, 282631690), (86, 190612070), (110, 149023982), (116, 141315845), (145, 113052676), (172, 95306035), (215, 76244828), (220, 74511991), (290, 56526338), (319, 51387580), (430, 38122414), (473, 34656740), (580, 28263169), (638, 25693790), (860, 19061207), (946, 17328370), (1247, 13145660), (1276, 12846895), (1595, 10277516), (1892, 8664185), (2365, 6931348), (2494, 6572830), (3190, 5138758), (4730, 3465674), (4988, 3286415), (6235, 2629132), (6380, 2569379), (9460, 1732837), (12470, 1314566), (13717, 1195060), (24940, 657283), (27434, 597530), (54868, 298765), (59753, 274340), (68585, 239012), (119506, 137170)]