2017029180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{211}}^1\times {\mathrm{1489}}^1$

素因数の和:1819

約数の個数: 96

約数和(自身を含む): 5731326720

約数和(自身を除く): 3714297540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 107, 211, 214, 321, 422, 428, 535, 633, 642, 844, 1055, 1070, 1266, 1284, 1489, 1605, 2110, 2140, 2532, 2978, 3165, 3210, 4220, 4467, 5956, 6330, 6420, 7445, 8934, 12660, 14890, 17868, 22335, 22577, 29780, 44670, 45154, 67731, 89340, 90308, 112885, 135462, 159323, 225770, 270924, 314179, 318646, 338655, 451540, 477969, 628358, 637292, 677310, 796615, 942537, 955938, 1256716, 1354620, 1570895, 1593230, 1885074, 1911876, 2389845, 3141790, 3186460, 3770148, 4712685, 4779690, 6283580, 9425370, 9559380, 18850740, 33617153, 67234306, 100851459, 134468612, 168085765, 201702918, 336171530, 403405836, 504257295, 672343060, 1008514590, 2017029180]

約数ペア:

[(1, 2017029180), (2, 1008514590), (3, 672343060), (4, 504257295), (5, 403405836), (6, 336171530), (10, 201702918), (12, 168085765), (15, 134468612), (20, 100851459), (30, 67234306), (60, 33617153), (107, 18850740), (211, 9559380), (214, 9425370), (321, 6283580), (422, 4779690), (428, 4712685), (535, 3770148), (633, 3186460), (642, 3141790), (844, 2389845), (1055, 1911876), (1070, 1885074), (1266, 1593230), (1284, 1570895), (1489, 1354620), (1605, 1256716), (2110, 955938), (2140, 942537), (2532, 796615), (2978, 677310), (3165, 637292), (3210, 628358), (4220, 477969), (4467, 451540), (5956, 338655), (6330, 318646), (6420, 314179), (7445, 270924), (8934, 225770), (12660, 159323), (14890, 135462), (17868, 112885), (22335, 90308), (22577, 89340), (29780, 67731), (44670, 45154)]