15206549227540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1277}}^1\times {\mathrm{1499}}^1\times {\mathrm{36109}}^1$

素因数の和:38905

約数の個数: 96

約数和(自身を含む): 34888326480000

約数和(自身を除く): 19681777252460

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 1277, 1499, 2554, 2998, 5108, 5996, 6385, 7495, 12770, 14047, 14990, 16489, 25540, 28094, 29980, 32978, 36109, 56188, 65956, 70235, 72218, 82445, 140470, 144436, 164890, 180545, 280940, 329780, 361090, 397199, 722180, 794398, 1588796, 1914223, 1985995, 3828446, 3971990, 7656892, 7943980, 9571115, 19142230, 21056453, 38284460, 42112906, 46111193, 54127391, 84225812, 92222386, 105282265, 108254782, 184444772, 210564530, 216509564, 230555965, 270636955, 421129060, 461111930, 507223123, 541273910, 595401301, 922223860, 1014446246, 1082547820, 1190802602, 2028892492, 2381605204, 2536115615, 2977006505, 5072231230, 5954013010, 10144462460, 11908026020, 69120678307, 138241356614, 276482713228, 345603391535, 691206783070, 760327461377, 1382413566140, 1520654922754, 3041309845508, 3801637306885, 7603274613770, 15206549227540]

約数ペア:

[(1, 15206549227540), (2, 7603274613770), (4, 3801637306885), (5, 3041309845508), (10, 1520654922754), (11, 1382413566140), (20, 760327461377), (22, 691206783070), (44, 345603391535), (55, 276482713228), (110, 138241356614), (220, 69120678307), (1277, 11908026020), (1499, 10144462460), (2554, 5954013010), (2998, 5072231230), (5108, 2977006505), (5996, 2536115615), (6385, 2381605204), (7495, 2028892492), (12770, 1190802602), (14047, 1082547820), (14990, 1014446246), (16489, 922223860), (25540, 595401301), (28094, 541273910), (29980, 507223123), (32978, 461111930), (36109, 421129060), (56188, 270636955), (65956, 230555965), (70235, 216509564), (72218, 210564530), (82445, 184444772), (140470, 108254782), (144436, 105282265), (164890, 92222386), (180545, 84225812), (280940, 54127391), (329780, 46111193), (361090, 42112906), (397199, 38284460), (722180, 21056453), (794398, 19142230), (1588796, 9571115), (1914223, 7943980), (1985995, 7656892), (3828446, 3971990)]