2135081640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{106541}}^1$

素因数の和:106722

約数の個数: 64

約数和(自身を含む): 6443660160

約数和(自身を除く): 4308578520

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, 4008, 5010, 6680, 10020, 20040, 106541, 213082, 319623, 426164, 532705, 639246, 852328, 1065410, 1278492, 1598115, 2130820, 2556984, 3196230, 4261640, 6392460, 12784920, 17792347, 35584694, 53377041, 71169388, 88961735, 106754082, 142338776, 177923470, 213508164, 266885205, 355846940, 427016328, 533770410, 711693880, 1067540820, 2135081640]

約数ペア:

[(1, 2135081640), (2, 1067540820), (3, 711693880), (4, 533770410), (5, 427016328), (6, 355846940), (8, 266885205), (10, 213508164), (12, 177923470), (15, 142338776), (20, 106754082), (24, 88961735), (30, 71169388), (40, 53377041), (60, 35584694), (120, 17792347), (167, 12784920), (334, 6392460), (501, 4261640), (668, 3196230), (835, 2556984), (1002, 2130820), (1336, 1598115), (1670, 1278492), (2004, 1065410), (2505, 852328), (3340, 639246), (4008, 532705), (5010, 426164), (6680, 319623), (10020, 213082), (20040, 106541)]