1900956060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{31153}}^1$

素因数の和:31284

約数の個数: 96

約数和(自身を含む): 5966614080

約数和(自身を除く): 4065658020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 113, 135, 180, 226, 270, 339, 452, 540, 565, 678, 1017, 1130, 1356, 1695, 2034, 2260, 3051, 3390, 4068, 5085, 6102, 6780, 10170, 12204, 15255, 20340, 30510, 31153, 61020, 62306, 93459, 124612, 155765, 186918, 280377, 311530, 373836, 467295, 560754, 623060, 841131, 934590, 1121508, 1401885, 1682262, 1869180, 2803770, 3364524, 3520289, 4205655, 5607540, 7040578, 8411310, 10560867, 14081156, 16822620, 17601445, 21121734, 31682601, 35202890, 42243468, 52804335, 63365202, 70405780, 95047803, 105608670, 126730404, 158413005, 190095606, 211217340, 316826010, 380191212, 475239015, 633652020, 950478030, 1900956060]

約数ペア:

[(1, 1900956060), (2, 950478030), (3, 633652020), (4, 475239015), (5, 380191212), (6, 316826010), (9, 211217340), (10, 190095606), (12, 158413005), (15, 126730404), (18, 105608670), (20, 95047803), (27, 70405780), (30, 63365202), (36, 52804335), (45, 42243468), (54, 35202890), (60, 31682601), (90, 21121734), (108, 17601445), (113, 16822620), (135, 14081156), (180, 10560867), (226, 8411310), (270, 7040578), (339, 5607540), (452, 4205655), (540, 3520289), (565, 3364524), (678, 2803770), (1017, 1869180), (1130, 1682262), (1356, 1401885), (1695, 1121508), (2034, 934590), (2260, 841131), (3051, 623060), (3390, 560754), (4068, 467295), (5085, 373836), (6102, 311530), (6780, 280377), (10170, 186918), (12204, 155765), (15255, 124612), (20340, 93459), (30510, 62306), (31153, 61020)]