2013113040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{142169}}^1$

素因数の和:142244

約数の個数: 80

約数和(自身を含む): 6346468800

約数和(自身を除く): 4333355760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 59, 60, 80, 118, 120, 177, 236, 240, 295, 354, 472, 590, 708, 885, 944, 1180, 1416, 1770, 2360, 2832, 3540, 4720, 7080, 14160, 142169, 284338, 426507, 568676, 710845, 853014, 1137352, 1421690, 1706028, 2132535, 2274704, 2843380, 3412056, 4265070, 5686760, 6824112, 8387971, 8530140, 11373520, 16775942, 17060280, 25163913, 33551884, 34120560, 41939855, 50327826, 67103768, 83879710, 100655652, 125819565, 134207536, 167759420, 201311304, 251639130, 335518840, 402622608, 503278260, 671037680, 1006556520, 2013113040]

約数ペア:

[(1, 2013113040), (2, 1006556520), (3, 671037680), (4, 503278260), (5, 402622608), (6, 335518840), (8, 251639130), (10, 201311304), (12, 167759420), (15, 134207536), (16, 125819565), (20, 100655652), (24, 83879710), (30, 67103768), (40, 50327826), (48, 41939855), (59, 34120560), (60, 33551884), (80, 25163913), (118, 17060280), (120, 16775942), (177, 11373520), (236, 8530140), (240, 8387971), (295, 6824112), (354, 5686760), (472, 4265070), (590, 3412056), (708, 2843380), (885, 2274704), (944, 2132535), (1180, 1706028), (1416, 1421690), (1770, 1137352), (2360, 853014), (2832, 710845), (3540, 568676), (4720, 426507), (7080, 284338), (14160, 142169)]