3627831420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{359}}^1\times {\mathrm{1811}}^1$

素因数の和:2216

約数の個数: 144

約数和(自身を含む): 11397335040

約数和(自身を除く): 7769503620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 359, 372, 465, 558, 620, 718, 930, 1077, 1116, 1395, 1436, 1795, 1811, 1860, 2154, 2790, 3231, 3590, 3622, 4308, 5385, 5433, 5580, 6462, 7180, 7244, 9055, 10770, 10866, 11129, 12924, 16155, 16299, 18110, 21540, 21732, 22258, 27165, 32310, 32598, 33387, 36220, 44516, 54330, 55645, 56141, 64620, 65196, 66774, 81495, 100161, 108660, 111290, 112282, 133548, 162990, 166935, 168423, 200322, 222580, 224564, 280705, 325980, 333870, 336846, 400644, 500805, 505269, 561410, 650149, 667740, 673692, 842115, 1001610, 1010538, 1122820, 1300298, 1684230, 1950447, 2003220, 2021076, 2526345, 2600596, 3250745, 3368460, 3900894, 5052690, 5851341, 6501490, 7801788, 9752235, 10105380, 11702682, 13002980, 19504470, 20154619, 23405364, 29256705, 39008940, 40309238, 58513410, 60463857, 80618476, 100773095, 117026820, 120927714, 181391571, 201546190, 241855428, 302319285, 362783142, 403092380, 604638570, 725566284, 906957855, 1209277140, 1813915710, 3627831420]

約数ペア:

[(1, 3627831420), (2, 1813915710), (3, 1209277140), (4, 906957855), (5, 725566284), (6, 604638570), (9, 403092380), (10, 362783142), (12, 302319285), (15, 241855428), (18, 201546190), (20, 181391571), (30, 120927714), (31, 117026820), (36, 100773095), (45, 80618476), (60, 60463857), (62, 58513410), (90, 40309238), (93, 39008940), (124, 29256705), (155, 23405364), (180, 20154619), (186, 19504470), (279, 13002980), (310, 11702682), (359, 10105380), (372, 9752235), (465, 7801788), (558, 6501490), (620, 5851341), (718, 5052690), (930, 3900894), (1077, 3368460), (1116, 3250745), (1395, 2600596), (1436, 2526345), (1795, 2021076), (1811, 2003220), (1860, 1950447), (2154, 1684230), (2790, 1300298), (3231, 1122820), (3590, 1010538), (3622, 1001610), (4308, 842115), (5385, 673692), (5433, 667740), (5580, 650149), (6462, 561410), (7180, 505269), (7244, 500805), (9055, 400644), (10770, 336846), (10866, 333870), (11129, 325980), (12924, 280705), (16155, 224564), (16299, 222580), (18110, 200322), (21540, 168423), (21732, 166935), (22258, 162990), (27165, 133548), (32310, 112282), (32598, 111290), (33387, 108660), (36220, 100161), (44516, 81495), (54330, 66774), (55645, 65196), (56141, 64620)]