20183092860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{8447}}^1\times {\mathrm{5689}}^1$

素因数の和:14155

約数の個数: 96

約数和(自身を含む): 64604897280

約数和(自身を除く): 44421804420

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 5689, 8447, 11378, 16894, 17067, 22756, 25341, 28445, 33788, 34134, 39823, 42235, 50682, 56890, 59129, 68268, 79646, 84470, 85335, 101364, 113780, 118258, 119469, 126705, 159292, 168940, 170670, 177387, 199115, 236516, 238938, 253410, 295645, 341340, 354774, 398230, 477876, 506820, 591290, 597345, 709548, 796460, 886935, 1182580, 1194690, 1773870, 2389380, 3547740, 48054983, 96109966, 144164949, 192219932, 240274915, 288329898, 336384881, 480549830, 576659796, 672769762, 720824745, 961099660, 1009154643, 1345539524, 1441649490, 1681924405, 2018309286, 2883298980, 3363848810, 4036618572, 5045773215, 6727697620, 10091546430, 20183092860]

約数ペア:

[(1, 20183092860), (2, 10091546430), (3, 6727697620), (4, 5045773215), (5, 4036618572), (6, 3363848810), (7, 2883298980), (10, 2018309286), (12, 1681924405), (14, 1441649490), (15, 1345539524), (20, 1009154643), (21, 961099660), (28, 720824745), (30, 672769762), (35, 576659796), (42, 480549830), (60, 336384881), (70, 288329898), (84, 240274915), (105, 192219932), (140, 144164949), (210, 96109966), (420, 48054983), (5689, 3547740), (8447, 2389380), (11378, 1773870), (16894, 1194690), (17067, 1182580), (22756, 886935), (25341, 796460), (28445, 709548), (33788, 597345), (34134, 591290), (39823, 506820), (42235, 477876), (50682, 398230), (56890, 354774), (59129, 341340), (68268, 295645), (79646, 253410), (84470, 238938), (85335, 236516), (101364, 199115), (113780, 177387), (118258, 170670), (119469, 168940), (126705, 159292)]