1499907120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{3391}}^1$

素因数の和:3523

約数の個数: 160

約数和(自身を含む): 4946350080

約数和(自身を除く): 3446442960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 97, 114, 120, 152, 190, 194, 228, 240, 285, 291, 304, 380, 388, 456, 485, 570, 582, 760, 776, 912, 970, 1140, 1164, 1455, 1520, 1552, 1843, 1940, 2280, 2328, 2910, 3391, 3686, 3880, 4560, 4656, 5529, 5820, 6782, 7372, 7760, 9215, 10173, 11058, 11640, 13564, 14744, 16955, 18430, 20346, 22116, 23280, 27128, 27645, 29488, 33910, 36860, 40692, 44232, 50865, 54256, 55290, 64429, 67820, 73720, 81384, 88464, 101730, 110580, 128858, 135640, 147440, 162768, 193287, 203460, 221160, 257716, 271280, 322145, 328927, 386574, 406920, 442320, 515432, 644290, 657854, 773148, 813840, 966435, 986781, 1030864, 1288580, 1315708, 1546296, 1644635, 1932870, 1973562, 2577160, 2631416, 3092592, 3289270, 3865740, 3947124, 4933905, 5154320, 5262832, 6249613, 6578540, 7731480, 7894248, 9867810, 12499226, 13157080, 15462960, 15788496, 18748839, 19735620, 24998452, 26314160, 31248065, 37497678, 39471240, 49996904, 62496130, 74995356, 78942480, 93744195, 99993808, 124992260, 149990712, 187488390, 249984520, 299981424, 374976780, 499969040, 749953560, 1499907120]

約数ペア:

[(1, 1499907120), (2, 749953560), (3, 499969040), (4, 374976780), (5, 299981424), (6, 249984520), (8, 187488390), (10, 149990712), (12, 124992260), (15, 99993808), (16, 93744195), (19, 78942480), (20, 74995356), (24, 62496130), (30, 49996904), (38, 39471240), (40, 37497678), (48, 31248065), (57, 26314160), (60, 24998452), (76, 19735620), (80, 18748839), (95, 15788496), (97, 15462960), (114, 13157080), (120, 12499226), (152, 9867810), (190, 7894248), (194, 7731480), (228, 6578540), (240, 6249613), (285, 5262832), (291, 5154320), (304, 4933905), (380, 3947124), (388, 3865740), (456, 3289270), (485, 3092592), (570, 2631416), (582, 2577160), (760, 1973562), (776, 1932870), (912, 1644635), (970, 1546296), (1140, 1315708), (1164, 1288580), (1455, 1030864), (1520, 986781), (1552, 966435), (1843, 813840), (1940, 773148), (2280, 657854), (2328, 644290), (2910, 515432), (3391, 442320), (3686, 406920), (3880, 386574), (4560, 328927), (4656, 322145), (5529, 271280), (5820, 257716), (6782, 221160), (7372, 203460), (7760, 193287), (9215, 162768), (10173, 147440), (11058, 135640), (11640, 128858), (13564, 110580), (14744, 101730), (16955, 88464), (18430, 81384), (20346, 73720), (22116, 67820), (23280, 64429), (27128, 55290), (27645, 54256), (29488, 50865), (33910, 44232), (36860, 40692)]