18659339520

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{337}}^1\times {\mathrm{14419}}^1$

素因数の和:14780

約数の個数: 144

約数和(自身を含む): 59774245440

約数和(自身を除く): 41114905920

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, 160, 192, 240, 256, 320, 337, 384, 480, 640, 674, 768, 960, 1011, 1280, 1348, 1685, 1920, 2022, 2696, 3370, 3840, 4044, 5055, 5392, 6740, 8088, 10110, 10784, 13480, 14419, 16176, 20220, 21568, 26960, 28838, 32352, 40440, 43136, 43257, 53920, 57676, 64704, 72095, 80880, 86272, 86514, 107840, 115352, 129408, 144190, 161760, 173028, 215680, 216285, 230704, 258816, 288380, 323520, 346056, 431360, 432570, 461408, 576760, 647040, 692112, 865140, 922816, 1153520, 1294080, 1384224, 1730280, 1845632, 2307040, 2768448, 3460560, 3691264, 4614080, 4859203, 5536896, 6921120, 9228160, 9718406, 11073792, 13842240, 14577609, 18456320, 19436812, 24296015, 27684480, 29155218, 38873624, 48592030, 55368960, 58310436, 72888045, 77747248, 97184060, 116620872, 145776090, 155494496, 194368120, 233241744, 291552180, 310988992, 388736240, 466483488, 583104360, 621977984, 777472480, 932966976, 1166208720, 1243955968, 1554944960, 1865933952, 2332417440, 3109889920, 3731867904, 4664834880, 6219779840, 9329669760, 18659339520]

約数ペア:

[(1, 18659339520), (2, 9329669760), (3, 6219779840), (4, 4664834880), (5, 3731867904), (6, 3109889920), (8, 2332417440), (10, 1865933952), (12, 1554944960), (15, 1243955968), (16, 1166208720), (20, 932966976), (24, 777472480), (30, 621977984), (32, 583104360), (40, 466483488), (48, 388736240), (60, 310988992), (64, 291552180), (80, 233241744), (96, 194368120), (120, 155494496), (128, 145776090), (160, 116620872), (192, 97184060), (240, 77747248), (256, 72888045), (320, 58310436), (337, 55368960), (384, 48592030), (480, 38873624), (640, 29155218), (674, 27684480), (768, 24296015), (960, 19436812), (1011, 18456320), (1280, 14577609), (1348, 13842240), (1685, 11073792), (1920, 9718406), (2022, 9228160), (2696, 6921120), (3370, 5536896), (3840, 4859203), (4044, 4614080), (5055, 3691264), (5392, 3460560), (6740, 2768448), (8088, 2307040), (10110, 1845632), (10784, 1730280), (13480, 1384224), (14419, 1294080), (16176, 1153520), (20220, 922816), (21568, 865140), (26960, 692112), (28838, 647040), (32352, 576760), (40440, 461408), (43136, 432570), (43257, 431360), (53920, 346056), (57676, 323520), (64704, 288380), (72095, 258816), (80880, 230704), (86272, 216285), (86514, 215680), (107840, 173028), (115352, 161760), (129408, 144190)]