2078949240

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{211}}^1\times {\mathrm{3041}}^1$

素因数の和:3275

約数の個数: 160

約数和(自身を含む): 7023004560

約数和(自身を除く): 4944055320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 211, 216, 270, 324, 360, 405, 422, 540, 633, 648, 810, 844, 1055, 1080, 1266, 1620, 1688, 1899, 2110, 2532, 3041, 3165, 3240, 3798, 4220, 5064, 5697, 6082, 6330, 7596, 8440, 9123, 9495, 11394, 12164, 12660, 15192, 15205, 17091, 18246, 18990, 22788, 24328, 25320, 27369, 28485, 30410, 34182, 36492, 37980, 45576, 45615, 54738, 56970, 60820, 68364, 72984, 75960, 82107, 85455, 91230, 109476, 113940, 121640, 136728, 136845, 164214, 170910, 182460, 218952, 227880, 246321, 273690, 328428, 341820, 364920, 410535, 492642, 547380, 641651, 656856, 683640, 821070, 985284, 1094760, 1231605, 1283302, 1642140, 1924953, 1970568, 2463210, 2566604, 3208255, 3284280, 3849906, 4926420, 5133208, 5774859, 6416510, 7699812, 9624765, 9852840, 11549718, 12833020, 15399624, 17324577, 19249530, 23099436, 25666040, 28874295, 34649154, 38499060, 46198872, 51973731, 57748590, 69298308, 76998120, 86622885, 103947462, 115497180, 138596616, 173245770, 207894924, 230994360, 259868655, 346491540, 415789848, 519737310, 692983080, 1039474620, 2078949240]

約数ペア:

[(1, 2078949240), (2, 1039474620), (3, 692983080), (4, 519737310), (5, 415789848), (6, 346491540), (8, 259868655), (9, 230994360), (10, 207894924), (12, 173245770), (15, 138596616), (18, 115497180), (20, 103947462), (24, 86622885), (27, 76998120), (30, 69298308), (36, 57748590), (40, 51973731), (45, 46198872), (54, 38499060), (60, 34649154), (72, 28874295), (81, 25666040), (90, 23099436), (108, 19249530), (120, 17324577), (135, 15399624), (162, 12833020), (180, 11549718), (211, 9852840), (216, 9624765), (270, 7699812), (324, 6416510), (360, 5774859), (405, 5133208), (422, 4926420), (540, 3849906), (633, 3284280), (648, 3208255), (810, 2566604), (844, 2463210), (1055, 1970568), (1080, 1924953), (1266, 1642140), (1620, 1283302), (1688, 1231605), (1899, 1094760), (2110, 985284), (2532, 821070), (3041, 683640), (3165, 656856), (3240, 641651), (3798, 547380), (4220, 492642), (5064, 410535), (5697, 364920), (6082, 341820), (6330, 328428), (7596, 273690), (8440, 246321), (9123, 227880), (9495, 218952), (11394, 182460), (12164, 170910), (12660, 164214), (15192, 136845), (15205, 136728), (17091, 121640), (18246, 113940), (18990, 109476), (22788, 91230), (24328, 85455), (25320, 82107), (27369, 75960), (28485, 72984), (30410, 68364), (34182, 60820), (36492, 56970), (37980, 54738), (45576, 45615)]