20084039010

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{7549}}^1$

素因数の和:7713

約数の個数: 192

約数和(自身を含む): 61735564800

約数和(自身を除く): 41651525790

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 41, 42, 45, 63, 70, 82, 90, 103, 105, 123, 126, 205, 206, 210, 246, 287, 309, 315, 369, 410, 515, 574, 615, 618, 630, 721, 738, 861, 927, 1030, 1230, 1435, 1442, 1545, 1722, 1845, 1854, 2163, 2583, 2870, 3090, 3605, 3690, 4223, 4305, 4326, 4635, 5166, 6489, 7210, 7549, 8446, 8610, 9270, 10815, 12669, 12915, 12978, 15098, 21115, 21630, 22647, 25338, 25830, 29561, 32445, 37745, 38007, 42230, 45294, 52843, 59122, 63345, 64890, 67941, 75490, 76014, 88683, 105686, 113235, 126690, 135882, 147805, 158529, 177366, 190035, 226470, 264215, 266049, 295610, 309509, 317058, 339705, 380070, 443415, 475587, 528430, 532098, 619018, 679410, 777547, 792645, 886830, 928527, 951174, 1330245, 1547545, 1555094, 1585290, 1857054, 2166563, 2332641, 2377935, 2660490, 2785581, 3095090, 3887735, 4333126, 4642635, 4665282, 4755870, 5442829, 5571162, 6499689, 6997923, 7775470, 9285270, 10832815, 10885658, 11663205, 12999378, 13927905, 13995846, 16328487, 19499067, 21665630, 23326410, 27214145, 27855810, 31879427, 32498445, 32656974, 34989615, 38998134, 48985461, 54428290, 63758854, 64996890, 69979230, 81642435, 95638281, 97495335, 97970922, 159397135, 163284870, 191276562, 194990670, 223155989, 244927305, 286914843, 318794270, 446311978, 478191405, 489854610, 573829686, 669467967, 956382810, 1115779945, 1338935934, 1434574215, 2008403901, 2231559890, 2869148430, 3347339835, 4016807802, 6694679670, 10042019505, 20084039010]

約数ペア:

[(1, 20084039010), (2, 10042019505), (3, 6694679670), (5, 4016807802), (6, 3347339835), (7, 2869148430), (9, 2231559890), (10, 2008403901), (14, 1434574215), (15, 1338935934), (18, 1115779945), (21, 956382810), (30, 669467967), (35, 573829686), (41, 489854610), (42, 478191405), (45, 446311978), (63, 318794270), (70, 286914843), (82, 244927305), (90, 223155989), (103, 194990670), (105, 191276562), (123, 163284870), (126, 159397135), (205, 97970922), (206, 97495335), (210, 95638281), (246, 81642435), (287, 69979230), (309, 64996890), (315, 63758854), (369, 54428290), (410, 48985461), (515, 38998134), (574, 34989615), (615, 32656974), (618, 32498445), (630, 31879427), (721, 27855810), (738, 27214145), (861, 23326410), (927, 21665630), (1030, 19499067), (1230, 16328487), (1435, 13995846), (1442, 13927905), (1545, 12999378), (1722, 11663205), (1845, 10885658), (1854, 10832815), (2163, 9285270), (2583, 7775470), (2870, 6997923), (3090, 6499689), (3605, 5571162), (3690, 5442829), (4223, 4755870), (4305, 4665282), (4326, 4642635), (4635, 4333126), (5166, 3887735), (6489, 3095090), (7210, 2785581), (7549, 2660490), (8446, 2377935), (8610, 2332641), (9270, 2166563), (10815, 1857054), (12669, 1585290), (12915, 1555094), (12978, 1547545), (15098, 1330245), (21115, 951174), (21630, 928527), (22647, 886830), (25338, 792645), (25830, 777547), (29561, 679410), (32445, 619018), (37745, 532098), (38007, 528430), (42230, 475587), (45294, 443415), (52843, 380070), (59122, 339705), (63345, 317058), (64890, 309509), (67941, 295610), (75490, 266049), (76014, 264215), (88683, 226470), (105686, 190035), (113235, 177366), (126690, 158529), (135882, 147805)]