4785099520

素因数分解:

$2^8\times 5^1\times {\mathrm{79}}^2\times {\mathrm{599}}^1$

素因数の和:778

約数の個数: 108

約数和(自身を含む): 11628111600

約数和(自身を除く): 6843012080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 79, 80, 128, 158, 160, 256, 316, 320, 395, 599, 632, 640, 790, 1198, 1264, 1280, 1580, 2396, 2528, 2995, 3160, 4792, 5056, 5990, 6241, 6320, 9584, 10112, 11980, 12482, 12640, 19168, 20224, 23960, 24964, 25280, 31205, 38336, 47321, 47920, 49928, 50560, 62410, 76672, 94642, 95840, 99856, 101120, 124820, 153344, 189284, 191680, 199712, 236605, 249640, 378568, 383360, 399424, 473210, 499280, 757136, 766720, 798848, 946420, 998560, 1514272, 1597696, 1892840, 1997120, 3028544, 3738359, 3785680, 3994240, 6057088, 7476718, 7571360, 7988480, 12114176, 14953436, 15142720, 18691795, 29906872, 30285440, 37383590, 59813744, 60570880, 74767180, 119627488, 149534360, 239254976, 299068720, 478509952, 598137440, 957019904, 1196274880, 2392549760, 4785099520]

約数ペア:

[(1, 4785099520), (2, 2392549760), (4, 1196274880), (5, 957019904), (8, 598137440), (10, 478509952), (16, 299068720), (20, 239254976), (32, 149534360), (40, 119627488), (64, 74767180), (79, 60570880), (80, 59813744), (128, 37383590), (158, 30285440), (160, 29906872), (256, 18691795), (316, 15142720), (320, 14953436), (395, 12114176), (599, 7988480), (632, 7571360), (640, 7476718), (790, 6057088), (1198, 3994240), (1264, 3785680), (1280, 3738359), (1580, 3028544), (2396, 1997120), (2528, 1892840), (2995, 1597696), (3160, 1514272), (4792, 998560), (5056, 946420), (5990, 798848), (6241, 766720), (6320, 757136), (9584, 499280), (10112, 473210), (11980, 399424), (12482, 383360), (12640, 378568), (19168, 249640), (20224, 236605), (23960, 199712), (24964, 191680), (25280, 189284), (31205, 153344), (38336, 124820), (47321, 101120), (47920, 99856), (49928, 95840), (50560, 94642), (62410, 76672)]