2994926754880

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5081}}^1\times {\mathrm{59419}}^1$

素因数の和:64548

約数の個数: 112

約数和(自身を含む): 7363295976960

約数和(自身を除く): 4368369222080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 155, 160, 248, 310, 320, 496, 620, 992, 1240, 1984, 2480, 4960, 5081, 9920, 10162, 20324, 25405, 40648, 50810, 59419, 81296, 101620, 118838, 157511, 162592, 203240, 237676, 297095, 315022, 325184, 406480, 475352, 594190, 630044, 787555, 812960, 950704, 1188380, 1260088, 1575110, 1625920, 1841989, 1901408, 2376760, 2520176, 3150220, 3683978, 3802816, 4753520, 5040352, 6300440, 7367956, 9209945, 9507040, 10080704, 12600880, 14735912, 18419890, 19014080, 25201760, 29471824, 36839780, 50403520, 58943648, 73679560, 117887296, 147359120, 294718240, 301907939, 589436480, 603815878, 1207631756, 1509539695, 2415263512, 3019079390, 4830527024, 6038158780, 9359146109, 9661054048, 12076317560, 18718292218, 19322108096, 24152635120, 37436584436, 46795730545, 48305270240, 74873168872, 93591461090, 96610540480, 149746337744, 187182922180, 299492675488, 374365844360, 598985350976, 748731688720, 1497463377440, 2994926754880]

約数ペア:

[(1, 2994926754880), (2, 1497463377440), (4, 748731688720), (5, 598985350976), (8, 374365844360), (10, 299492675488), (16, 187182922180), (20, 149746337744), (31, 96610540480), (32, 93591461090), (40, 74873168872), (62, 48305270240), (64, 46795730545), (80, 37436584436), (124, 24152635120), (155, 19322108096), (160, 18718292218), (248, 12076317560), (310, 9661054048), (320, 9359146109), (496, 6038158780), (620, 4830527024), (992, 3019079390), (1240, 2415263512), (1984, 1509539695), (2480, 1207631756), (4960, 603815878), (5081, 589436480), (9920, 301907939), (10162, 294718240), (20324, 147359120), (25405, 117887296), (40648, 73679560), (50810, 58943648), (59419, 50403520), (81296, 36839780), (101620, 29471824), (118838, 25201760), (157511, 19014080), (162592, 18419890), (203240, 14735912), (237676, 12600880), (297095, 10080704), (315022, 9507040), (325184, 9209945), (406480, 7367956), (475352, 6300440), (594190, 5040352), (630044, 4753520), (787555, 3802816), (812960, 3683978), (950704, 3150220), (1188380, 2520176), (1260088, 2376760), (1575110, 1901408), (1625920, 1841989)]