15666157020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2437}}^1\times {\mathrm{5639}}^1$

素因数の和:8107

約数の個数: 96

約数和(自身を含む): 46201075200

約数和(自身を除く): 30534918180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 2437, 4874, 5639, 7311, 9748, 11278, 12185, 14622, 16917, 22556, 24370, 28195, 29244, 33834, 36555, 46303, 48740, 56390, 67668, 73110, 84585, 92606, 107141, 112780, 138909, 146220, 169170, 185212, 214282, 231515, 277818, 321423, 338340, 428564, 463030, 535705, 555636, 642846, 694545, 926060, 1071410, 1285692, 1389090, 1607115, 2142820, 2778180, 3214230, 6428460, 13742243, 27484486, 41226729, 54968972, 68711215, 82453458, 137422430, 164906916, 206133645, 261102617, 274844860, 412267290, 522205234, 783307851, 824534580, 1044410468, 1305513085, 1566615702, 2611026170, 3133231404, 3916539255, 5222052340, 7833078510, 15666157020]

約数ペア:

[(1, 15666157020), (2, 7833078510), (3, 5222052340), (4, 3916539255), (5, 3133231404), (6, 2611026170), (10, 1566615702), (12, 1305513085), (15, 1044410468), (19, 824534580), (20, 783307851), (30, 522205234), (38, 412267290), (57, 274844860), (60, 261102617), (76, 206133645), (95, 164906916), (114, 137422430), (190, 82453458), (228, 68711215), (285, 54968972), (380, 41226729), (570, 27484486), (1140, 13742243), (2437, 6428460), (4874, 3214230), (5639, 2778180), (7311, 2142820), (9748, 1607115), (11278, 1389090), (12185, 1285692), (14622, 1071410), (16917, 926060), (22556, 694545), (24370, 642846), (28195, 555636), (29244, 535705), (33834, 463030), (36555, 428564), (46303, 338340), (48740, 321423), (56390, 277818), (67668, 231515), (73110, 214282), (84585, 185212), (92606, 169170), (107141, 146220), (112780, 138909)]