2015744940

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113117}}^1$

素因数の和:113149

約数の個数: 120

約数和(自身を含む): 6898388112

約数和(自身を除く): 4882643172

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 108, 110, 132, 135, 162, 165, 180, 198, 220, 270, 297, 324, 330, 396, 405, 495, 540, 594, 660, 810, 891, 990, 1188, 1485, 1620, 1782, 1980, 2970, 3564, 4455, 5940, 8910, 17820, 113117, 226234, 339351, 452468, 565585, 678702, 1018053, 1131170, 1244287, 1357404, 1696755, 2036106, 2262340, 2488574, 3054159, 3393510, 3732861, 4072212, 4977148, 5090265, 6108318, 6221435, 6787020, 7465722, 9162477, 10180530, 11198583, 12216636, 12442870, 14931444, 15270795, 18324954, 18664305, 20361060, 22397166, 24885740, 30541590, 33595749, 36649908, 37328610, 44794332, 45812385, 55992915, 61083180, 67191498, 74657220, 91624770, 100787247, 111985830, 134382996, 167978745, 183249540, 201574494, 223971660, 335957490, 403148988, 503936235, 671914980, 1007872470, 2015744940]

約数ペア:

[(1, 2015744940), (2, 1007872470), (3, 671914980), (4, 503936235), (5, 403148988), (6, 335957490), (9, 223971660), (10, 201574494), (11, 183249540), (12, 167978745), (15, 134382996), (18, 111985830), (20, 100787247), (22, 91624770), (27, 74657220), (30, 67191498), (33, 61083180), (36, 55992915), (44, 45812385), (45, 44794332), (54, 37328610), (55, 36649908), (60, 33595749), (66, 30541590), (81, 24885740), (90, 22397166), (99, 20361060), (108, 18664305), (110, 18324954), (132, 15270795), (135, 14931444), (162, 12442870), (165, 12216636), (180, 11198583), (198, 10180530), (220, 9162477), (270, 7465722), (297, 6787020), (324, 6221435), (330, 6108318), (396, 5090265), (405, 4977148), (495, 4072212), (540, 3732861), (594, 3393510), (660, 3054159), (810, 2488574), (891, 2262340), (990, 2036106), (1188, 1696755), (1485, 1357404), (1620, 1244287), (1782, 1131170), (1980, 1018053), (2970, 678702), (3564, 565585), (4455, 452468), (5940, 339351), (8910, 226234), (17820, 113117)]