2275685760

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{8527}}^1$

素因数の和:8688

約数の個数: 128

約数和(自身を含む): 7306790400

約数和(自身を除く): 5031104640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 139, 160, 192, 240, 278, 320, 384, 417, 480, 556, 640, 695, 834, 960, 1112, 1390, 1668, 1920, 2085, 2224, 2780, 3336, 4170, 4448, 5560, 6672, 8340, 8527, 8896, 11120, 13344, 16680, 17054, 17792, 22240, 25581, 26688, 33360, 34108, 42635, 44480, 51162, 53376, 66720, 68216, 85270, 88960, 102324, 127905, 133440, 136432, 170540, 204648, 255810, 266880, 272864, 341080, 409296, 511620, 545728, 682160, 818592, 1023240, 1091456, 1185253, 1364320, 1637184, 2046480, 2370506, 2728640, 3274368, 3555759, 4092960, 4741012, 5457280, 5926265, 7111518, 8185920, 9482024, 11852530, 14223036, 16371840, 17778795, 18964048, 23705060, 28446072, 35557590, 37928096, 47410120, 56892144, 71115180, 75856192, 94820240, 113784288, 142230360, 151712384, 189640480, 227568576, 284460720, 379280960, 455137152, 568921440, 758561920, 1137842880, 2275685760]

約数ペア:

[(1, 2275685760), (2, 1137842880), (3, 758561920), (4, 568921440), (5, 455137152), (6, 379280960), (8, 284460720), (10, 227568576), (12, 189640480), (15, 151712384), (16, 142230360), (20, 113784288), (24, 94820240), (30, 75856192), (32, 71115180), (40, 56892144), (48, 47410120), (60, 37928096), (64, 35557590), (80, 28446072), (96, 23705060), (120, 18964048), (128, 17778795), (139, 16371840), (160, 14223036), (192, 11852530), (240, 9482024), (278, 8185920), (320, 7111518), (384, 5926265), (417, 5457280), (480, 4741012), (556, 4092960), (640, 3555759), (695, 3274368), (834, 2728640), (960, 2370506), (1112, 2046480), (1390, 1637184), (1668, 1364320), (1920, 1185253), (2085, 1091456), (2224, 1023240), (2780, 818592), (3336, 682160), (4170, 545728), (4448, 511620), (5560, 409296), (6672, 341080), (8340, 272864), (8527, 266880), (8896, 255810), (11120, 204648), (13344, 170540), (16680, 136432), (17054, 133440), (17792, 127905), (22240, 102324), (25581, 88960), (26688, 85270), (33360, 68216), (34108, 66720), (42635, 53376), (44480, 51162)]