717976020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{178601}}^1$

素因数の和:178680

約数の個数: 48

約数和(自身を含む): 2040349248

約数和(自身を除く): 1322373228

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 268, 335, 402, 670, 804, 1005, 1340, 2010, 4020, 178601, 357202, 535803, 714404, 893005, 1071606, 1786010, 2143212, 2679015, 3572020, 5358030, 10716060, 11966267, 23932534, 35898801, 47865068, 59831335, 71797602, 119662670, 143595204, 179494005, 239325340, 358988010, 717976020]

約数ペア:

[(1, 717976020), (2, 358988010), (3, 239325340), (4, 179494005), (5, 143595204), (6, 119662670), (10, 71797602), (12, 59831335), (15, 47865068), (20, 35898801), (30, 23932534), (60, 11966267), (67, 10716060), (134, 5358030), (201, 3572020), (268, 2679015), (335, 2143212), (402, 1786010), (670, 1071606), (804, 893005), (1005, 714404), (1340, 535803), (2010, 357202), (4020, 178601)]