4089291220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{11927}}^1$

素因数の和:12053

約数の個数: 96

約数和(自身を含む): 10259988480

約数和(自身を除く): 6170697260

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 79, 124, 140, 155, 158, 217, 310, 316, 395, 434, 553, 620, 790, 868, 1085, 1106, 1580, 2170, 2212, 2449, 2765, 4340, 4898, 5530, 9796, 11060, 11927, 12245, 17143, 23854, 24490, 34286, 47708, 48980, 59635, 68572, 83489, 85715, 119270, 166978, 171430, 238540, 333956, 342860, 369737, 417445, 739474, 834890, 942233, 1478948, 1669780, 1848685, 1884466, 2588159, 3697370, 3768932, 4711165, 5176318, 6595631, 7394740, 9422330, 10352636, 12940795, 13191262, 18844660, 25881590, 26382524, 29209223, 32978155, 51763180, 58418446, 65956310, 116836892, 131912620, 146046115, 204464561, 292092230, 408929122, 584184460, 817858244, 1022322805, 2044645610, 4089291220]

約数ペア:

[(1, 4089291220), (2, 2044645610), (4, 1022322805), (5, 817858244), (7, 584184460), (10, 408929122), (14, 292092230), (20, 204464561), (28, 146046115), (31, 131912620), (35, 116836892), (62, 65956310), (70, 58418446), (79, 51763180), (124, 32978155), (140, 29209223), (155, 26382524), (158, 25881590), (217, 18844660), (310, 13191262), (316, 12940795), (395, 10352636), (434, 9422330), (553, 7394740), (620, 6595631), (790, 5176318), (868, 4711165), (1085, 3768932), (1106, 3697370), (1580, 2588159), (2170, 1884466), (2212, 1848685), (2449, 1669780), (2765, 1478948), (4340, 942233), (4898, 834890), (5530, 739474), (9796, 417445), (11060, 369737), (11927, 342860), (12245, 333956), (17143, 238540), (23854, 171430), (24490, 166978), (34286, 119270), (47708, 85715), (48980, 83489), (59635, 68572)]