66993720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{3343}}^1$

素因数の和:3524

約数の個数: 64

約数和(自身を含む): 202245120

約数和(自身を除く): 135251400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 167, 334, 501, 668, 835, 1002, 1336, 1670, 2004, 2505, 3340, 3343, 4008, 5010, 6680, 6686, 10020, 10029, 13372, 16715, 20040, 20058, 26744, 33430, 40116, 50145, 66860, 80232, 100290, 133720, 200580, 401160, 558281, 1116562, 1674843, 2233124, 2791405, 3349686, 4466248, 5582810, 6699372, 8374215, 11165620, 13398744, 16748430, 22331240, 33496860, 66993720]

約数ペア:

[(1, 66993720), (2, 33496860), (3, 22331240), (4, 16748430), (5, 13398744), (6, 11165620), (8, 8374215), (10, 6699372), (12, 5582810), (15, 4466248), (20, 3349686), (24, 2791405), (30, 2233124), (40, 1674843), (60, 1116562), (120, 558281), (167, 401160), (334, 200580), (501, 133720), (668, 100290), (835, 80232), (1002, 66860), (1336, 50145), (1670, 40116), (2004, 33430), (2505, 26744), (3340, 20058), (3343, 20040), (4008, 16715), (5010, 13372), (6680, 10029), (6686, 10020)]