1481686140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{1607}}^1$

素因数の和:1768

約数の個数: 144

約数和(自身を含む): 4598931456

約数和(自身を除く): 3117245316

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 121, 127, 132, 165, 220, 242, 254, 330, 363, 381, 484, 508, 605, 635, 660, 726, 762, 1210, 1270, 1397, 1452, 1524, 1607, 1815, 1905, 2420, 2540, 2794, 3214, 3630, 3810, 4191, 4821, 5588, 6428, 6985, 7260, 7620, 8035, 8382, 9642, 13970, 15367, 16070, 16764, 17677, 19284, 20955, 24105, 27940, 30734, 32140, 35354, 41910, 46101, 48210, 53031, 61468, 70708, 76835, 83820, 88385, 92202, 96420, 106062, 153670, 176770, 184404, 194447, 204089, 212124, 230505, 265155, 307340, 353540, 388894, 408178, 461010, 530310, 583341, 612267, 777788, 816356, 922020, 972235, 1020445, 1060620, 1166682, 1224534, 1944470, 2040890, 2244979, 2333364, 2449068, 2916705, 3061335, 3888940, 4081780, 4489958, 5833410, 6122670, 6734937, 8979916, 11224895, 11666820, 12245340, 13469874, 22449790, 24694769, 26939748, 33674685, 44899580, 49389538, 67349370, 74084307, 98779076, 123473845, 134698740, 148168614, 246947690, 296337228, 370421535, 493895380, 740843070, 1481686140]

約数ペア:

[(1, 1481686140), (2, 740843070), (3, 493895380), (4, 370421535), (5, 296337228), (6, 246947690), (10, 148168614), (11, 134698740), (12, 123473845), (15, 98779076), (20, 74084307), (22, 67349370), (30, 49389538), (33, 44899580), (44, 33674685), (55, 26939748), (60, 24694769), (66, 22449790), (110, 13469874), (121, 12245340), (127, 11666820), (132, 11224895), (165, 8979916), (220, 6734937), (242, 6122670), (254, 5833410), (330, 4489958), (363, 4081780), (381, 3888940), (484, 3061335), (508, 2916705), (605, 2449068), (635, 2333364), (660, 2244979), (726, 2040890), (762, 1944470), (1210, 1224534), (1270, 1166682), (1397, 1060620), (1452, 1020445), (1524, 972235), (1607, 922020), (1815, 816356), (1905, 777788), (2420, 612267), (2540, 583341), (2794, 530310), (3214, 461010), (3630, 408178), (3810, 388894), (4191, 353540), (4821, 307340), (5588, 265155), (6428, 230505), (6985, 212124), (7260, 204089), (7620, 194447), (8035, 184404), (8382, 176770), (9642, 153670), (13970, 106062), (15367, 96420), (16070, 92202), (16764, 88385), (17677, 83820), (19284, 76835), (20955, 70708), (24105, 61468), (27940, 53031), (30734, 48210), (32140, 46101), (35354, 41910)]