873055680

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{129919}}^1$

素因数の和:129946

約数の個数: 112

約数和(自身を含む): 3167969280

約数和(自身を除く): 2294913600

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, 2240, 3360, 6720, 129919, 259838, 389757, 519676, 649595, 779514, 909433, 1039352, 1299190, 1559028, 1818866, 1948785, 2078704, 2598380, 2728299, 3118056, 3637732, 3897570, 4157408, 4547165, 5196760, 5456598, 6236112, 7275464, 7795140, 8314816, 9094330, 10393520, 10913196, 12472224, 13641495, 14550928, 15590280, 18188660, 20787040, 21826392, 24944448, 27282990, 29101856, 31180560, 36377320, 41574080, 43652784, 54565980, 58203712, 62361120, 72754640, 87305568, 109131960, 124722240, 145509280, 174611136, 218263920, 291018560, 436527840, 873055680]

約数ペア:

[(1, 873055680), (2, 436527840), (3, 291018560), (4, 218263920), (5, 174611136), (6, 145509280), (7, 124722240), (8, 109131960), (10, 87305568), (12, 72754640), (14, 62361120), (15, 58203712), (16, 54565980), (20, 43652784), (21, 41574080), (24, 36377320), (28, 31180560), (30, 29101856), (32, 27282990), (35, 24944448), (40, 21826392), (42, 20787040), (48, 18188660), (56, 15590280), (60, 14550928), (64, 13641495), (70, 12472224), (80, 10913196), (84, 10393520), (96, 9094330), (105, 8314816), (112, 7795140), (120, 7275464), (140, 6236112), (160, 5456598), (168, 5196760), (192, 4547165), (210, 4157408), (224, 3897570), (240, 3637732), (280, 3118056), (320, 2728299), (336, 2598380), (420, 2078704), (448, 1948785), (480, 1818866), (560, 1559028), (672, 1299190), (840, 1039352), (960, 909433), (1120, 779514), (1344, 649595), (1680, 519676), (2240, 389757), (3360, 259838), (6720, 129919)]