56551053720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{67322683}}^1$

素因数の和:67322704

約数の個数: 64

約数和(自身を含む): 193889329920

約数和(自身を除く): 137338276200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 67322683, 134645366, 201968049, 269290732, 336613415, 403936098, 471258781, 538581464, 673226830, 807872196, 942517562, 1009840245, 1346453660, 1413776343, 1615744392, 1885035124, 2019680490, 2356293905, 2692907320, 2827552686, 3770070248, 4039360980, 4712587810, 5655105372, 7068881715, 8078721960, 9425175620, 11310210744, 14137763430, 18850351240, 28275526860, 56551053720]

約数ペア:

[(1, 56551053720), (2, 28275526860), (3, 18850351240), (4, 14137763430), (5, 11310210744), (6, 9425175620), (7, 8078721960), (8, 7068881715), (10, 5655105372), (12, 4712587810), (14, 4039360980), (15, 3770070248), (20, 2827552686), (21, 2692907320), (24, 2356293905), (28, 2019680490), (30, 1885035124), (35, 1615744392), (40, 1413776343), (42, 1346453660), (56, 1009840245), (60, 942517562), (70, 807872196), (84, 673226830), (105, 538581464), (120, 471258781), (140, 403936098), (168, 336613415), (210, 269290732), (280, 201968049), (420, 134645366), (840, 67322683)]