67503240

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{8929}}^1$

素因数の和:8956

約数の個数: 128

約数和(自身を含む): 257184000

約数和(自身を除く): 189680760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 8929, 17858, 26787, 35716, 44645, 53574, 62503, 71432, 80361, 89290, 107148, 125006, 133935, 160722, 178580, 187509, 214296, 241083, 250012, 267870, 312515, 321444, 357160, 375018, 401805, 482166, 500024, 535740, 562527, 625030, 642888, 750036, 803610, 937545, 964332, 1071480, 1125054, 1205415, 1250060, 1500072, 1607220, 1687581, 1875090, 1928664, 2250108, 2410830, 2500120, 2812635, 3214440, 3375162, 3750180, 4500216, 4821660, 5625270, 6750324, 7500360, 8437905, 9643320, 11250540, 13500648, 16875810, 22501080, 33751620, 67503240]

約数ペア:

[(1, 67503240), (2, 33751620), (3, 22501080), (4, 16875810), (5, 13500648), (6, 11250540), (7, 9643320), (8, 8437905), (9, 7500360), (10, 6750324), (12, 5625270), (14, 4821660), (15, 4500216), (18, 3750180), (20, 3375162), (21, 3214440), (24, 2812635), (27, 2500120), (28, 2410830), (30, 2250108), (35, 1928664), (36, 1875090), (40, 1687581), (42, 1607220), (45, 1500072), (54, 1250060), (56, 1205415), (60, 1125054), (63, 1071480), (70, 964332), (72, 937545), (84, 803610), (90, 750036), (105, 642888), (108, 625030), (120, 562527), (126, 535740), (135, 500024), (140, 482166), (168, 401805), (180, 375018), (189, 357160), (210, 321444), (216, 312515), (252, 267870), (270, 250012), (280, 241083), (315, 214296), (360, 187509), (378, 178580), (420, 160722), (504, 133935), (540, 125006), (630, 107148), (756, 89290), (840, 80361), (945, 71432), (1080, 62503), (1260, 53574), (1512, 44645), (1890, 35716), (2520, 26787), (3780, 17858), (7560, 8929)]