15511332460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{479}}^1\times {\mathrm{2111}}^1$

素因数の和:2671

約数の個数: 96

約数和(自身を含む): 35765452800

約数和(自身を除く): 20254120340

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 59, 65, 118, 130, 236, 260, 295, 479, 590, 767, 958, 1180, 1534, 1916, 2111, 2395, 3068, 3835, 4222, 4790, 6227, 7670, 8444, 9580, 10555, 12454, 15340, 21110, 24908, 27443, 28261, 31135, 42220, 54886, 56522, 62270, 109772, 113044, 124540, 124549, 137215, 141305, 249098, 274430, 282610, 367393, 498196, 548860, 565220, 622745, 734786, 1011169, 1245490, 1469572, 1619137, 1836965, 2022338, 2490980, 3238274, 3673930, 4044676, 5055845, 6476548, 7347860, 8095685, 10111690, 13145197, 16191370, 20223380, 26290394, 32382740, 52580788, 59658971, 65725985, 119317942, 131451970, 238635884, 262903940, 298294855, 596589710, 775566623, 1193179420, 1551133246, 3102266492, 3877833115, 7755666230, 15511332460]

約数ペア:

[(1, 15511332460), (2, 7755666230), (4, 3877833115), (5, 3102266492), (10, 1551133246), (13, 1193179420), (20, 775566623), (26, 596589710), (52, 298294855), (59, 262903940), (65, 238635884), (118, 131451970), (130, 119317942), (236, 65725985), (260, 59658971), (295, 52580788), (479, 32382740), (590, 26290394), (767, 20223380), (958, 16191370), (1180, 13145197), (1534, 10111690), (1916, 8095685), (2111, 7347860), (2395, 6476548), (3068, 5055845), (3835, 4044676), (4222, 3673930), (4790, 3238274), (6227, 2490980), (7670, 2022338), (8444, 1836965), (9580, 1619137), (10555, 1469572), (12454, 1245490), (15340, 1011169), (21110, 734786), (24908, 622745), (27443, 565220), (28261, 548860), (31135, 498196), (42220, 367393), (54886, 282610), (56522, 274430), (62270, 249098), (109772, 141305), (113044, 137215), (124540, 124549)]