2392538960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{1439}}^1\times {\mathrm{2969}}^1$

素因数の和:4428

約数の個数: 80

約数和(自身を含む): 6363878400

約数和(自身を除く): 3971339440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 1439, 2878, 2969, 5756, 5938, 7195, 10073, 11512, 11876, 14390, 14845, 20146, 20783, 23024, 23752, 28780, 29690, 40292, 41566, 47504, 50365, 57560, 59380, 80584, 83132, 100730, 103915, 115120, 118760, 161168, 166264, 201460, 207830, 237520, 332528, 402920, 415660, 805840, 831320, 1662640, 4272391, 8544782, 17089564, 21361955, 29906737, 34179128, 42723910, 59813474, 68358256, 85447820, 119626948, 149533685, 170895640, 239253896, 299067370, 341791280, 478507792, 598134740, 1196269480, 2392538960]

約数ペア:

[(1, 2392538960), (2, 1196269480), (4, 598134740), (5, 478507792), (7, 341791280), (8, 299067370), (10, 239253896), (14, 170895640), (16, 149533685), (20, 119626948), (28, 85447820), (35, 68358256), (40, 59813474), (56, 42723910), (70, 34179128), (80, 29906737), (112, 21361955), (140, 17089564), (280, 8544782), (560, 4272391), (1439, 1662640), (2878, 831320), (2969, 805840), (5756, 415660), (5938, 402920), (7195, 332528), (10073, 237520), (11512, 207830), (11876, 201460), (14390, 166264), (14845, 161168), (20146, 118760), (20783, 115120), (23024, 103915), (23752, 100730), (28780, 83132), (29690, 80584), (40292, 59380), (41566, 57560), (47504, 50365)]