20122353060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1061}}^1\times {\mathrm{8543}}^1$

素因数の和:9653

約数の個数: 96

約数和(自身を含む): 57926679552

約数和(自身を除く): 37804326492

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1061, 1110, 2122, 2220, 3183, 4244, 5305, 6366, 8543, 10610, 12732, 15915, 17086, 21220, 25629, 31830, 34172, 39257, 42715, 51258, 63660, 78514, 85430, 102516, 117771, 128145, 157028, 170860, 196285, 235542, 256290, 316091, 392570, 471084, 512580, 588855, 632182, 785140, 948273, 1177710, 1264364, 1580455, 1896546, 2355420, 3160910, 3793092, 4741365, 6321820, 9064123, 9482730, 18128246, 18965460, 27192369, 36256492, 45320615, 54384738, 90641230, 108769476, 135961845, 181282460, 271923690, 335372551, 543847380, 670745102, 1006117653, 1341490204, 1676862755, 2012235306, 3353725510, 4024470612, 5030588265, 6707451020, 10061176530, 20122353060]

約数ペア:

[(1, 20122353060), (2, 10061176530), (3, 6707451020), (4, 5030588265), (5, 4024470612), (6, 3353725510), (10, 2012235306), (12, 1676862755), (15, 1341490204), (20, 1006117653), (30, 670745102), (37, 543847380), (60, 335372551), (74, 271923690), (111, 181282460), (148, 135961845), (185, 108769476), (222, 90641230), (370, 54384738), (444, 45320615), (555, 36256492), (740, 27192369), (1061, 18965460), (1110, 18128246), (2122, 9482730), (2220, 9064123), (3183, 6321820), (4244, 4741365), (5305, 3793092), (6366, 3160910), (8543, 2355420), (10610, 1896546), (12732, 1580455), (15915, 1264364), (17086, 1177710), (21220, 948273), (25629, 785140), (31830, 632182), (34172, 588855), (39257, 512580), (42715, 471084), (51258, 392570), (63660, 316091), (78514, 256290), (85430, 235542), (102516, 196285), (117771, 170860), (128145, 157028)]