20132379660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2141}}^1\times {\mathrm{2957}}^1$

素因数の和:5163

約数の個数: 96

約数和(自身を含む): 57480518592

約数和(自身を除く): 37348138932

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 318, 530, 636, 795, 1060, 1590, 2141, 2957, 3180, 4282, 5914, 6423, 8564, 8871, 10705, 11828, 12846, 14785, 17742, 21410, 25692, 29570, 32115, 35484, 42820, 44355, 59140, 64230, 88710, 113473, 128460, 156721, 177420, 226946, 313442, 340419, 453892, 470163, 567365, 626884, 680838, 783605, 940326, 1134730, 1361676, 1567210, 1702095, 1880652, 2269460, 2350815, 3134420, 3404190, 4701630, 6330937, 6808380, 9403260, 12661874, 18992811, 25323748, 31654685, 37985622, 63309370, 75971244, 94964055, 126618740, 189928110, 335539661, 379856220, 671079322, 1006618983, 1342158644, 1677698305, 2013237966, 3355396610, 4026475932, 5033094915, 6710793220, 10066189830, 20132379660]

約数ペア:

[(1, 20132379660), (2, 10066189830), (3, 6710793220), (4, 5033094915), (5, 4026475932), (6, 3355396610), (10, 2013237966), (12, 1677698305), (15, 1342158644), (20, 1006618983), (30, 671079322), (53, 379856220), (60, 335539661), (106, 189928110), (159, 126618740), (212, 94964055), (265, 75971244), (318, 63309370), (530, 37985622), (636, 31654685), (795, 25323748), (1060, 18992811), (1590, 12661874), (2141, 9403260), (2957, 6808380), (3180, 6330937), (4282, 4701630), (5914, 3404190), (6423, 3134420), (8564, 2350815), (8871, 2269460), (10705, 1880652), (11828, 1702095), (12846, 1567210), (14785, 1361676), (17742, 1134730), (21410, 940326), (25692, 783605), (29570, 680838), (32115, 626884), (35484, 567365), (42820, 470163), (44355, 453892), (59140, 340419), (64230, 313442), (88710, 226946), (113473, 177420), (128460, 156721)]