2017370800

素因数分解:

$2^4\times 5^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{2213}}^1$

素因数の和:2327

約数の個数: 120

約数和(自身を含む): 5055305904

約数和(自身を除く): 3037935104

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 43, 50, 53, 80, 86, 100, 106, 172, 200, 212, 215, 265, 344, 400, 424, 430, 530, 688, 848, 860, 1060, 1075, 1325, 1720, 2120, 2150, 2213, 2279, 2650, 3440, 4240, 4300, 4426, 4558, 5300, 8600, 8852, 9116, 10600, 11065, 11395, 17200, 17704, 18232, 21200, 22130, 22790, 35408, 36464, 44260, 45580, 55325, 56975, 88520, 91160, 95159, 110650, 113950, 117289, 177040, 182320, 190318, 221300, 227900, 234578, 380636, 442600, 455800, 469156, 475795, 586445, 761272, 885200, 911600, 938312, 951590, 1172890, 1522544, 1876624, 1903180, 2345780, 2378975, 2932225, 3806360, 4691560, 4757950, 5043427, 5864450, 7612720, 9383120, 9515900, 10086854, 11728900, 19031800, 20173708, 23457800, 25217135, 38063600, 40347416, 46915600, 50434270, 80694832, 100868540, 126085675, 201737080, 252171350, 403474160, 504342700, 1008685400, 2017370800]

約数ペア:

[(1, 2017370800), (2, 1008685400), (4, 504342700), (5, 403474160), (8, 252171350), (10, 201737080), (16, 126085675), (20, 100868540), (25, 80694832), (40, 50434270), (43, 46915600), (50, 40347416), (53, 38063600), (80, 25217135), (86, 23457800), (100, 20173708), (106, 19031800), (172, 11728900), (200, 10086854), (212, 9515900), (215, 9383120), (265, 7612720), (344, 5864450), (400, 5043427), (424, 4757950), (430, 4691560), (530, 3806360), (688, 2932225), (848, 2378975), (860, 2345780), (1060, 1903180), (1075, 1876624), (1325, 1522544), (1720, 1172890), (2120, 951590), (2150, 938312), (2213, 911600), (2279, 885200), (2650, 761272), (3440, 586445), (4240, 475795), (4300, 469156), (4426, 455800), (4558, 442600), (5300, 380636), (8600, 234578), (8852, 227900), (9116, 221300), (10600, 190318), (11065, 182320), (11395, 177040), (17200, 117289), (17704, 113950), (18232, 110650), (21200, 95159), (22130, 91160), (22790, 88520), (35408, 56975), (36464, 55325), (44260, 45580)]