13258560

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{1973}}^1$

素因数の和:2000

約数の個数: 112

約数和(自身を含む): 48134016

約数和(自身を除く): 34875456

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 1973, 2240, 3360, 3946, 5919, 6720, 7892, 9865, 11838, 13811, 15784, 19730, 23676, 27622, 29595, 31568, 39460, 41433, 47352, 55244, 59190, 63136, 69055, 78920, 82866, 94704, 110488, 118380, 126272, 138110, 157840, 165732, 189408, 207165, 220976, 236760, 276220, 315680, 331464, 378816, 414330, 441952, 473520, 552440, 631360, 662928, 828660, 883904, 947040, 1104880, 1325856, 1657320, 1894080, 2209760, 2651712, 3314640, 4419520, 6629280, 13258560]

約数ペア:

[(1, 13258560), (2, 6629280), (3, 4419520), (4, 3314640), (5, 2651712), (6, 2209760), (7, 1894080), (8, 1657320), (10, 1325856), (12, 1104880), (14, 947040), (15, 883904), (16, 828660), (20, 662928), (21, 631360), (24, 552440), (28, 473520), (30, 441952), (32, 414330), (35, 378816), (40, 331464), (42, 315680), (48, 276220), (56, 236760), (60, 220976), (64, 207165), (70, 189408), (80, 165732), (84, 157840), (96, 138110), (105, 126272), (112, 118380), (120, 110488), (140, 94704), (160, 82866), (168, 78920), (192, 69055), (210, 63136), (224, 59190), (240, 55244), (280, 47352), (320, 41433), (336, 39460), (420, 31568), (448, 29595), (480, 27622), (560, 23676), (672, 19730), (840, 15784), (960, 13811), (1120, 11838), (1344, 9865), (1680, 7892), (1973, 6720), (2240, 5919), (3360, 3946)]