22105575180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{726679}}^1$

素因数の和:726720

約数の個数: 108

約数和(自身を含む): 72608412240

約数和(自身を除く): 50502837060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 169, 180, 195, 234, 260, 338, 390, 468, 507, 585, 676, 780, 845, 1014, 1170, 1521, 1690, 2028, 2340, 2535, 3042, 3380, 5070, 6084, 7605, 10140, 15210, 30420, 726679, 1453358, 2180037, 2906716, 3633395, 4360074, 6540111, 7266790, 8720148, 9446827, 10900185, 13080222, 14533580, 18893654, 21800370, 26160444, 28340481, 32700555, 37787308, 43600740, 47234135, 56680962, 65401110, 85021443, 94468270, 113361924, 122808751, 130802220, 141702405, 170042886, 188936540, 245617502, 283404810, 340085772, 368426253, 425107215, 491235004, 566809620, 614043755, 736852506, 850214430, 1105278759, 1228087510, 1473705012, 1700428860, 1842131265, 2210557518, 2456175020, 3684262530, 4421115036, 5526393795, 7368525060, 11052787590, 22105575180]

約数ペア:

[(1, 22105575180), (2, 11052787590), (3, 7368525060), (4, 5526393795), (5, 4421115036), (6, 3684262530), (9, 2456175020), (10, 2210557518), (12, 1842131265), (13, 1700428860), (15, 1473705012), (18, 1228087510), (20, 1105278759), (26, 850214430), (30, 736852506), (36, 614043755), (39, 566809620), (45, 491235004), (52, 425107215), (60, 368426253), (65, 340085772), (78, 283404810), (90, 245617502), (117, 188936540), (130, 170042886), (156, 141702405), (169, 130802220), (180, 122808751), (195, 113361924), (234, 94468270), (260, 85021443), (338, 65401110), (390, 56680962), (468, 47234135), (507, 43600740), (585, 37787308), (676, 32700555), (780, 28340481), (845, 26160444), (1014, 21800370), (1170, 18893654), (1521, 14533580), (1690, 13080222), (2028, 10900185), (2340, 9446827), (2535, 8720148), (3042, 7266790), (3380, 6540111), (5070, 4360074), (6084, 3633395), (7605, 2906716), (10140, 2180037), (15210, 1453358), (30420, 726679)]