15120588456

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{103913}}^1$

素因数の和:104015

約数の個数: 96

約数和(自身を含む): 42795941760

約数和(自身を除く): 27675353304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 47, 72, 86, 94, 129, 141, 172, 188, 258, 282, 344, 376, 387, 423, 516, 564, 774, 846, 1032, 1128, 1548, 1692, 2021, 3096, 3384, 4042, 6063, 8084, 12126, 16168, 18189, 24252, 36378, 48504, 72756, 103913, 145512, 207826, 311739, 415652, 623478, 831304, 935217, 1246956, 1870434, 2493912, 3740868, 4468259, 4883911, 7481736, 8936518, 9767822, 13404777, 14651733, 17873036, 19535644, 26809554, 29303466, 35746072, 39071288, 40214331, 43955199, 53619108, 58606932, 80428662, 87910398, 107238216, 117213864, 160857324, 175820796, 210008173, 321714648, 351641592, 420016346, 630024519, 840032692, 1260049038, 1680065384, 1890073557, 2520098076, 3780147114, 5040196152, 7560294228, 15120588456]

約数ペア:

[(1, 15120588456), (2, 7560294228), (3, 5040196152), (4, 3780147114), (6, 2520098076), (8, 1890073557), (9, 1680065384), (12, 1260049038), (18, 840032692), (24, 630024519), (36, 420016346), (43, 351641592), (47, 321714648), (72, 210008173), (86, 175820796), (94, 160857324), (129, 117213864), (141, 107238216), (172, 87910398), (188, 80428662), (258, 58606932), (282, 53619108), (344, 43955199), (376, 40214331), (387, 39071288), (423, 35746072), (516, 29303466), (564, 26809554), (774, 19535644), (846, 17873036), (1032, 14651733), (1128, 13404777), (1548, 9767822), (1692, 8936518), (2021, 7481736), (3096, 4883911), (3384, 4468259), (4042, 3740868), (6063, 2493912), (8084, 1870434), (12126, 1246956), (16168, 935217), (18189, 831304), (24252, 623478), (36378, 415652), (48504, 311739), (72756, 207826), (103913, 145512)]