25894680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1063}}^1$

素因数の和:1113

約数の個数: 128

約数和(自身を含む): 91929600

約数和(自身を除く): 66034920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 29, 30, 35, 40, 42, 56, 58, 60, 70, 84, 87, 105, 116, 120, 140, 145, 168, 174, 203, 210, 232, 280, 290, 348, 406, 420, 435, 580, 609, 696, 812, 840, 870, 1015, 1063, 1160, 1218, 1624, 1740, 2030, 2126, 2436, 3045, 3189, 3480, 4060, 4252, 4872, 5315, 6090, 6378, 7441, 8120, 8504, 10630, 12180, 12756, 14882, 15945, 21260, 22323, 24360, 25512, 29764, 30827, 31890, 37205, 42520, 44646, 59528, 61654, 63780, 74410, 89292, 92481, 111615, 123308, 127560, 148820, 154135, 178584, 184962, 215789, 223230, 246616, 297640, 308270, 369924, 431578, 446460, 462405, 616540, 647367, 739848, 863156, 892920, 924810, 1078945, 1233080, 1294734, 1726312, 1849620, 2157890, 2589468, 3236835, 3699240, 4315780, 5178936, 6473670, 8631560, 12947340, 25894680]

約数ペア:

[(1, 25894680), (2, 12947340), (3, 8631560), (4, 6473670), (5, 5178936), (6, 4315780), (7, 3699240), (8, 3236835), (10, 2589468), (12, 2157890), (14, 1849620), (15, 1726312), (20, 1294734), (21, 1233080), (24, 1078945), (28, 924810), (29, 892920), (30, 863156), (35, 739848), (40, 647367), (42, 616540), (56, 462405), (58, 446460), (60, 431578), (70, 369924), (84, 308270), (87, 297640), (105, 246616), (116, 223230), (120, 215789), (140, 184962), (145, 178584), (168, 154135), (174, 148820), (203, 127560), (210, 123308), (232, 111615), (280, 92481), (290, 89292), (348, 74410), (406, 63780), (420, 61654), (435, 59528), (580, 44646), (609, 42520), (696, 37205), (812, 31890), (840, 30827), (870, 29764), (1015, 25512), (1063, 24360), (1160, 22323), (1218, 21260), (1624, 15945), (1740, 14882), (2030, 12756), (2126, 12180), (2436, 10630), (3045, 8504), (3189, 8120), (3480, 7441), (4060, 6378), (4252, 6090), (4872, 5315)]