2008771500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{859}}^1\times {\mathrm{1559}}^1$

素因数の和:2440

約数の個数: 96

約数和(自身を含む): 5860108800

約数和(自身を除く): 3851337300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 125, 150, 250, 300, 375, 500, 750, 859, 1500, 1559, 1718, 2577, 3118, 3436, 4295, 4677, 5154, 6236, 7795, 8590, 9354, 10308, 12885, 15590, 17180, 18708, 21475, 23385, 25770, 31180, 38975, 42950, 46770, 51540, 64425, 77950, 85900, 93540, 107375, 116925, 128850, 155900, 194875, 214750, 233850, 257700, 322125, 389750, 429500, 467700, 584625, 644250, 779500, 1169250, 1288500, 1339181, 2338500, 2678362, 4017543, 5356724, 6695905, 8035086, 13391810, 16070172, 20087715, 26783620, 33479525, 40175430, 66959050, 80350860, 100438575, 133918100, 167397625, 200877150, 334795250, 401754300, 502192875, 669590500, 1004385750, 2008771500]

約数ペア:

[(1, 2008771500), (2, 1004385750), (3, 669590500), (4, 502192875), (5, 401754300), (6, 334795250), (10, 200877150), (12, 167397625), (15, 133918100), (20, 100438575), (25, 80350860), (30, 66959050), (50, 40175430), (60, 33479525), (75, 26783620), (100, 20087715), (125, 16070172), (150, 13391810), (250, 8035086), (300, 6695905), (375, 5356724), (500, 4017543), (750, 2678362), (859, 2338500), (1500, 1339181), (1559, 1288500), (1718, 1169250), (2577, 779500), (3118, 644250), (3436, 584625), (4295, 467700), (4677, 429500), (5154, 389750), (6236, 322125), (7795, 257700), (8590, 233850), (9354, 214750), (10308, 194875), (12885, 155900), (15590, 128850), (17180, 116925), (18708, 107375), (21475, 93540), (23385, 85900), (25770, 77950), (31180, 64425), (38975, 51540), (42950, 46770)]