2581632960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{16103}}^1$

素因数の和:16290

約数の個数: 112

約数和(自身を含む): 8246278656

約数和(自身を除く): 5664645696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 167, 192, 240, 320, 334, 480, 501, 668, 835, 960, 1002, 1336, 1670, 2004, 2505, 2672, 3340, 4008, 5010, 5344, 6680, 8016, 10020, 10688, 13360, 16032, 16103, 20040, 26720, 32064, 32206, 40080, 48309, 53440, 64412, 80160, 80515, 96618, 128824, 160320, 161030, 193236, 241545, 257648, 322060, 386472, 483090, 515296, 644120, 772944, 966180, 1030592, 1288240, 1545888, 1932360, 2576480, 2689201, 3091776, 3864720, 5152960, 5378402, 7729440, 8067603, 10756804, 13446005, 15458880, 16135206, 21513608, 26892010, 32270412, 40338015, 43027216, 53784020, 64540824, 80676030, 86054432, 107568040, 129081648, 161352060, 172108864, 215136080, 258163296, 322704120, 430272160, 516326592, 645408240, 860544320, 1290816480, 2581632960]

約数ペア:

[(1, 2581632960), (2, 1290816480), (3, 860544320), (4, 645408240), (5, 516326592), (6, 430272160), (8, 322704120), (10, 258163296), (12, 215136080), (15, 172108864), (16, 161352060), (20, 129081648), (24, 107568040), (30, 86054432), (32, 80676030), (40, 64540824), (48, 53784020), (60, 43027216), (64, 40338015), (80, 32270412), (96, 26892010), (120, 21513608), (160, 16135206), (167, 15458880), (192, 13446005), (240, 10756804), (320, 8067603), (334, 7729440), (480, 5378402), (501, 5152960), (668, 3864720), (835, 3091776), (960, 2689201), (1002, 2576480), (1336, 1932360), (1670, 1545888), (2004, 1288240), (2505, 1030592), (2672, 966180), (3340, 772944), (4008, 644120), (5010, 515296), (5344, 483090), (6680, 386472), (8016, 322060), (10020, 257648), (10688, 241545), (13360, 193236), (16032, 161030), (16103, 160320), (20040, 128824), (26720, 96618), (32064, 80515), (32206, 80160), (40080, 64412), (48309, 53440)]