1172993580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{7499}}^1$

素因数の和:7604

約数の個数: 144

約数和(自身を含む): 3931200000

約数和(自身を除く): 2758206420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 79, 90, 99, 110, 132, 158, 165, 180, 198, 220, 237, 316, 330, 395, 396, 474, 495, 660, 711, 790, 869, 948, 990, 1185, 1422, 1580, 1738, 1980, 2370, 2607, 2844, 3476, 3555, 4345, 4740, 5214, 7110, 7499, 7821, 8690, 10428, 13035, 14220, 14998, 15642, 17380, 22497, 26070, 29996, 31284, 37495, 39105, 44994, 52140, 67491, 74990, 78210, 82489, 89988, 112485, 134982, 149980, 156420, 164978, 224970, 247467, 269964, 329956, 337455, 412445, 449940, 494934, 592421, 674910, 742401, 824890, 989868, 1184842, 1237335, 1349820, 1484802, 1649780, 1777263, 2369684, 2474670, 2962105, 2969604, 3554526, 3712005, 4949340, 5331789, 5924210, 6516631, 7109052, 7424010, 8886315, 10663578, 11848420, 13033262, 14848020, 17772630, 19549893, 21327156, 26066524, 26658945, 32583155, 35545260, 39099786, 53317890, 58649679, 65166310, 78199572, 97749465, 106635780, 117299358, 130332620, 195498930, 234598716, 293248395, 390997860, 586496790, 1172993580]

約数ペア:

[(1, 1172993580), (2, 586496790), (3, 390997860), (4, 293248395), (5, 234598716), (6, 195498930), (9, 130332620), (10, 117299358), (11, 106635780), (12, 97749465), (15, 78199572), (18, 65166310), (20, 58649679), (22, 53317890), (30, 39099786), (33, 35545260), (36, 32583155), (44, 26658945), (45, 26066524), (55, 21327156), (60, 19549893), (66, 17772630), (79, 14848020), (90, 13033262), (99, 11848420), (110, 10663578), (132, 8886315), (158, 7424010), (165, 7109052), (180, 6516631), (198, 5924210), (220, 5331789), (237, 4949340), (316, 3712005), (330, 3554526), (395, 2969604), (396, 2962105), (474, 2474670), (495, 2369684), (660, 1777263), (711, 1649780), (790, 1484802), (869, 1349820), (948, 1237335), (990, 1184842), (1185, 989868), (1422, 824890), (1580, 742401), (1738, 674910), (1980, 592421), (2370, 494934), (2607, 449940), (2844, 412445), (3476, 337455), (3555, 329956), (4345, 269964), (4740, 247467), (5214, 224970), (7110, 164978), (7499, 156420), (7821, 149980), (8690, 134982), (10428, 112485), (13035, 89988), (14220, 82489), (14998, 78210), (15642, 74990), (17380, 67491), (22497, 52140), (26070, 44994), (29996, 39105), (31284, 37495)]