1476197920

素因数分解:

$2^5\times 5^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1\times {\mathrm{653}}^1$

素因数の和:938

約数の個数: 96

約数和(自身を含む): 3559852800

約数和(自身を除く): 2083654880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 71, 80, 142, 160, 199, 284, 355, 398, 568, 653, 710, 796, 995, 1136, 1306, 1420, 1592, 1990, 2272, 2612, 2840, 3184, 3265, 3980, 5224, 5680, 6368, 6530, 7960, 10448, 11360, 13060, 14129, 15920, 20896, 26120, 28258, 31840, 46363, 52240, 56516, 70645, 92726, 104480, 113032, 129947, 141290, 185452, 226064, 231815, 259894, 282580, 370904, 452128, 463630, 519788, 565160, 649735, 741808, 927260, 1039576, 1130320, 1299470, 1483616, 1854520, 2079152, 2260640, 2598940, 3709040, 4158304, 5197880, 7418080, 9226237, 10395760, 18452474, 20791520, 36904948, 46131185, 73809896, 92262370, 147619792, 184524740, 295239584, 369049480, 738098960, 1476197920]

約数ペア:

[(1, 1476197920), (2, 738098960), (4, 369049480), (5, 295239584), (8, 184524740), (10, 147619792), (16, 92262370), (20, 73809896), (32, 46131185), (40, 36904948), (71, 20791520), (80, 18452474), (142, 10395760), (160, 9226237), (199, 7418080), (284, 5197880), (355, 4158304), (398, 3709040), (568, 2598940), (653, 2260640), (710, 2079152), (796, 1854520), (995, 1483616), (1136, 1299470), (1306, 1130320), (1420, 1039576), (1592, 927260), (1990, 741808), (2272, 649735), (2612, 565160), (2840, 519788), (3184, 463630), (3265, 452128), (3980, 370904), (5224, 282580), (5680, 259894), (6368, 231815), (6530, 226064), (7960, 185452), (10448, 141290), (11360, 129947), (13060, 113032), (14129, 104480), (15920, 92726), (20896, 70645), (26120, 56516), (28258, 52240), (31840, 46363)]