1796373040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{291619}}^1$

素因数の和:291650

約数の個数: 80

約数和(自身を含む): 5207166720

約数和(自身を除く): 3410793680

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 176, 220, 280, 308, 385, 440, 560, 616, 770, 880, 1232, 1540, 3080, 6160, 291619, 583238, 1166476, 1458095, 2041333, 2332952, 2916190, 3207809, 4082666, 4665904, 5832380, 6415618, 8165332, 10206665, 11664760, 12831236, 16039045, 16330664, 20413330, 22454663, 23329520, 25662472, 32078090, 32661328, 40826660, 44909326, 51324944, 64156180, 81653320, 89818652, 112273315, 128312360, 163306640, 179637304, 224546630, 256624720, 359274608, 449093260, 898186520, 1796373040]

約数ペア:

[(1, 1796373040), (2, 898186520), (4, 449093260), (5, 359274608), (7, 256624720), (8, 224546630), (10, 179637304), (11, 163306640), (14, 128312360), (16, 112273315), (20, 89818652), (22, 81653320), (28, 64156180), (35, 51324944), (40, 44909326), (44, 40826660), (55, 32661328), (56, 32078090), (70, 25662472), (77, 23329520), (80, 22454663), (88, 20413330), (110, 16330664), (112, 16039045), (140, 12831236), (154, 11664760), (176, 10206665), (220, 8165332), (280, 6415618), (308, 5832380), (385, 4665904), (440, 4082666), (560, 3207809), (616, 2916190), (770, 2332952), (880, 2041333), (1232, 1458095), (1540, 1166476), (3080, 583238), (6160, 291619)]