1566594420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{491}}^1\times {\mathrm{1297}}^1$

素因数の和:1841

約数の個数: 96

約数和(自身を含む): 4506074496

約数和(自身を除く): 2939480076

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 491, 492, 615, 820, 982, 1230, 1297, 1473, 1964, 2455, 2460, 2594, 2946, 3891, 4910, 5188, 5892, 6485, 7365, 7782, 9820, 12970, 14730, 15564, 19455, 20131, 25940, 29460, 38910, 40262, 53177, 60393, 77820, 80524, 100655, 106354, 120786, 159531, 201310, 212708, 241572, 265885, 301965, 319062, 402620, 531770, 603930, 636827, 638124, 797655, 1063540, 1207860, 1273654, 1595310, 1910481, 2547308, 3184135, 3190620, 3820962, 6368270, 7641924, 9552405, 12736540, 19104810, 26109907, 38209620, 52219814, 78329721, 104439628, 130549535, 156659442, 261099070, 313318884, 391648605, 522198140, 783297210, 1566594420]

約数ペア:

[(1, 1566594420), (2, 783297210), (3, 522198140), (4, 391648605), (5, 313318884), (6, 261099070), (10, 156659442), (12, 130549535), (15, 104439628), (20, 78329721), (30, 52219814), (41, 38209620), (60, 26109907), (82, 19104810), (123, 12736540), (164, 9552405), (205, 7641924), (246, 6368270), (410, 3820962), (491, 3190620), (492, 3184135), (615, 2547308), (820, 1910481), (982, 1595310), (1230, 1273654), (1297, 1207860), (1473, 1063540), (1964, 797655), (2455, 638124), (2460, 636827), (2594, 603930), (2946, 531770), (3891, 402620), (4910, 319062), (5188, 301965), (5892, 265885), (6485, 241572), (7365, 212708), (7782, 201310), (9820, 159531), (12970, 120786), (14730, 106354), (15564, 100655), (19455, 80524), (20131, 77820), (25940, 60393), (29460, 53177), (38910, 40262)]