284217500960

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2526827}}^1$

素因数の和:2526898

約数の個数: 96

約数和(自身を含む): 725907147840

約数和(自身を除く): 441689646880

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 37, 38, 40, 74, 76, 80, 95, 148, 152, 160, 185, 190, 296, 304, 370, 380, 592, 608, 703, 740, 760, 1184, 1406, 1480, 1520, 2812, 2960, 3040, 3515, 5624, 5920, 7030, 11248, 14060, 22496, 28120, 56240, 112480, 2526827, 5053654, 10107308, 12634135, 20214616, 25268270, 40429232, 48009713, 50536540, 80858464, 93492599, 96019426, 101073080, 186985198, 192038852, 202146160, 240048565, 373970396, 384077704, 404292320, 467462995, 480097130, 747940792, 768155408, 934925990, 960194260, 1495881584, 1536310816, 1776359381, 1869851980, 1920388520, 2991763168, 3552718762, 3739703960, 3840777040, 7105437524, 7479407920, 7681554080, 8881796905, 14210875048, 14958815840, 17763593810, 28421750096, 35527187620, 56843500192, 71054375240, 142108750480, 284217500960]

約数ペア:

[(1, 284217500960), (2, 142108750480), (4, 71054375240), (5, 56843500192), (8, 35527187620), (10, 28421750096), (16, 17763593810), (19, 14958815840), (20, 14210875048), (32, 8881796905), (37, 7681554080), (38, 7479407920), (40, 7105437524), (74, 3840777040), (76, 3739703960), (80, 3552718762), (95, 2991763168), (148, 1920388520), (152, 1869851980), (160, 1776359381), (185, 1536310816), (190, 1495881584), (296, 960194260), (304, 934925990), (370, 768155408), (380, 747940792), (592, 480097130), (608, 467462995), (703, 404292320), (740, 384077704), (760, 373970396), (1184, 240048565), (1406, 202146160), (1480, 192038852), (1520, 186985198), (2812, 101073080), (2960, 96019426), (3040, 93492599), (3515, 80858464), (5624, 50536540), (5920, 48009713), (7030, 40429232), (11248, 25268270), (14060, 20214616), (22496, 12634135), (28120, 10107308), (56240, 5053654), (112480, 2526827)]