4447631640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{337}}^1\times {\mathrm{1009}}^1$

素因数の和:1469

約数の個数: 128

約数和(自身を含む): 13518648000

約数和(自身を除く): 9071016360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 109, 120, 218, 327, 337, 436, 545, 654, 674, 872, 1009, 1011, 1090, 1308, 1348, 1635, 1685, 2018, 2022, 2180, 2616, 2696, 3027, 3270, 3370, 4036, 4044, 4360, 5045, 5055, 6054, 6540, 6740, 8072, 8088, 10090, 10110, 12108, 13080, 13480, 15135, 20180, 20220, 24216, 30270, 36733, 40360, 40440, 60540, 73466, 109981, 110199, 121080, 146932, 183665, 219962, 220398, 293864, 329943, 340033, 367330, 439924, 440796, 549905, 550995, 659886, 680066, 734660, 879848, 881592, 1020099, 1099810, 1101990, 1319772, 1360132, 1469320, 1649715, 1700165, 2040198, 2199620, 2203980, 2639544, 2720264, 3299430, 3400330, 4080396, 4399240, 4407960, 5100495, 6598860, 6800660, 8160792, 10200990, 13197720, 13601320, 20401980, 37063597, 40803960, 74127194, 111190791, 148254388, 185317985, 222381582, 296508776, 370635970, 444763164, 555953955, 741271940, 889526328, 1111907910, 1482543880, 2223815820, 4447631640]

約数ペア:

[(1, 4447631640), (2, 2223815820), (3, 1482543880), (4, 1111907910), (5, 889526328), (6, 741271940), (8, 555953955), (10, 444763164), (12, 370635970), (15, 296508776), (20, 222381582), (24, 185317985), (30, 148254388), (40, 111190791), (60, 74127194), (109, 40803960), (120, 37063597), (218, 20401980), (327, 13601320), (337, 13197720), (436, 10200990), (545, 8160792), (654, 6800660), (674, 6598860), (872, 5100495), (1009, 4407960), (1011, 4399240), (1090, 4080396), (1308, 3400330), (1348, 3299430), (1635, 2720264), (1685, 2639544), (2018, 2203980), (2022, 2199620), (2180, 2040198), (2616, 1700165), (2696, 1649715), (3027, 1469320), (3270, 1360132), (3370, 1319772), (4036, 1101990), (4044, 1099810), (4360, 1020099), (5045, 881592), (5055, 879848), (6054, 734660), (6540, 680066), (6740, 659886), (8072, 550995), (8088, 549905), (10090, 440796), (10110, 439924), (12108, 367330), (13080, 340033), (13480, 329943), (15135, 293864), (20180, 220398), (20220, 219962), (24216, 183665), (30270, 146932), (36733, 121080), (40360, 110199), (40440, 109981), (60540, 73466)]