3175411440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{641}}^1\times {\mathrm{20641}}^1$

素因数の和:21298

約数の個数: 80

約数和(自身を含む): 9859610016

約数和(自身を除く): 6684198576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 641, 1282, 1923, 2564, 3205, 3846, 5128, 6410, 7692, 9615, 10256, 12820, 15384, 19230, 20641, 25640, 30768, 38460, 41282, 51280, 61923, 76920, 82564, 103205, 123846, 153840, 165128, 206410, 247692, 309615, 330256, 412820, 495384, 619230, 825640, 990768, 1238460, 1651280, 2476920, 4953840, 13230881, 26461762, 39692643, 52923524, 66154405, 79385286, 105847048, 132308810, 158770572, 198463215, 211694096, 264617620, 317541144, 396926430, 529235240, 635082288, 793852860, 1058470480, 1587705720, 3175411440]

約数ペア:

[(1, 3175411440), (2, 1587705720), (3, 1058470480), (4, 793852860), (5, 635082288), (6, 529235240), (8, 396926430), (10, 317541144), (12, 264617620), (15, 211694096), (16, 198463215), (20, 158770572), (24, 132308810), (30, 105847048), (40, 79385286), (48, 66154405), (60, 52923524), (80, 39692643), (120, 26461762), (240, 13230881), (641, 4953840), (1282, 2476920), (1923, 1651280), (2564, 1238460), (3205, 990768), (3846, 825640), (5128, 619230), (6410, 495384), (7692, 412820), (9615, 330256), (10256, 309615), (12820, 247692), (15384, 206410), (19230, 165128), (20641, 153840), (25640, 123846), (30768, 103205), (38460, 82564), (41282, 76920), (51280, 61923)]