664331620440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1483}}^1\times {\mathrm{55717}}^1$

素因数の和:57281

約数の個数: 128

約数和(自身を含む): 2024141333760

約数和(自身を除く): 1359809713320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 67, 120, 134, 201, 268, 335, 402, 536, 670, 804, 1005, 1340, 1483, 1608, 2010, 2680, 2966, 4020, 4449, 5932, 7415, 8040, 8898, 11864, 14830, 17796, 22245, 29660, 35592, 44490, 55717, 59320, 88980, 99361, 111434, 167151, 177960, 198722, 222868, 278585, 298083, 334302, 397444, 445736, 496805, 557170, 596166, 668604, 794888, 835755, 993610, 1114340, 1192332, 1337208, 1490415, 1671510, 1987220, 2228680, 2384664, 2980830, 3343020, 3733039, 3974440, 5961660, 6686040, 7466078, 11199117, 11923320, 14932156, 18665195, 22398234, 29864312, 37330390, 44796468, 55995585, 74660780, 82628311, 89592936, 111991170, 149321560, 165256622, 223982340, 247884933, 330513244, 413141555, 447964680, 495769866, 661026488, 826283110, 991539732, 1239424665, 1652566220, 1983079464, 2478849330, 3305132440, 4957698660, 5536096837, 9915397320, 11072193674, 16608290511, 22144387348, 27680484185, 33216581022, 44288774696, 55360968370, 66433162044, 83041452555, 110721936740, 132866324088, 166082905110, 221443873480, 332165810220, 664331620440]

約数ペア:

[(1, 664331620440), (2, 332165810220), (3, 221443873480), (4, 166082905110), (5, 132866324088), (6, 110721936740), (8, 83041452555), (10, 66433162044), (12, 55360968370), (15, 44288774696), (20, 33216581022), (24, 27680484185), (30, 22144387348), (40, 16608290511), (60, 11072193674), (67, 9915397320), (120, 5536096837), (134, 4957698660), (201, 3305132440), (268, 2478849330), (335, 1983079464), (402, 1652566220), (536, 1239424665), (670, 991539732), (804, 826283110), (1005, 661026488), (1340, 495769866), (1483, 447964680), (1608, 413141555), (2010, 330513244), (2680, 247884933), (2966, 223982340), (4020, 165256622), (4449, 149321560), (5932, 111991170), (7415, 89592936), (8040, 82628311), (8898, 74660780), (11864, 55995585), (14830, 44796468), (17796, 37330390), (22245, 29864312), (29660, 22398234), (35592, 18665195), (44490, 14932156), (55717, 11923320), (59320, 11199117), (88980, 7466078), (99361, 6686040), (111434, 5961660), (167151, 3974440), (177960, 3733039), (198722, 3343020), (222868, 2980830), (278585, 2384664), (298083, 2228680), (334302, 1987220), (397444, 1671510), (445736, 1490415), (496805, 1337208), (557170, 1192332), (596166, 1114340), (668604, 993610), (794888, 835755)]