12785869440

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{246641}}^1$

素因数の和:246672

約数の個数: 160

約数和(自身を含む): 45660833460

約数和(自身を除く): 32874964020

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 810, 864, 960, 1080, 1152, 1296, 1440, 1620, 1728, 1920, 2160, 2592, 2880, 3240, 3456, 4320, 5184, 5760, 6480, 8640, 10368, 12960, 17280, 25920, 51840, 246641, 493282, 739923, 986564, 1233205, 1479846, 1973128, 2219769, 2466410, 2959692, 3699615, 3946256, 4439538, 4932820, 5919384, 6659307, 7399230, 7892512, 8879076, 9865640, 11098845, 11838768, 13318614, 14798460, 15785024, 17758152, 19731280, 19977921, 22197690, 23677536, 26637228, 29596920, 31570048, 33296535, 35516304, 39462560, 39955842, 44395380, 47355072, 53274456, 59193840, 66593070, 71032608, 78925120, 79911684, 88790760, 94710144, 99889605, 106548912, 118387680, 133186140, 142065216, 157850240, 159823368, 177581520, 199779210, 213097824, 236775360, 266372280, 284130432, 319646736, 355163040, 399558420, 426195648, 473550720, 532744560, 639293472, 710326080, 799116840, 852391296, 1065489120, 1278586944, 1420652160, 1598233680, 2130978240, 2557173888, 3196467360, 4261956480, 6392934720, 12785869440]

約数ペア:

[(1, 12785869440), (2, 6392934720), (3, 4261956480), (4, 3196467360), (5, 2557173888), (6, 2130978240), (8, 1598233680), (9, 1420652160), (10, 1278586944), (12, 1065489120), (15, 852391296), (16, 799116840), (18, 710326080), (20, 639293472), (24, 532744560), (27, 473550720), (30, 426195648), (32, 399558420), (36, 355163040), (40, 319646736), (45, 284130432), (48, 266372280), (54, 236775360), (60, 213097824), (64, 199779210), (72, 177581520), (80, 159823368), (81, 157850240), (90, 142065216), (96, 133186140), (108, 118387680), (120, 106548912), (128, 99889605), (135, 94710144), (144, 88790760), (160, 79911684), (162, 78925120), (180, 71032608), (192, 66593070), (216, 59193840), (240, 53274456), (270, 47355072), (288, 44395380), (320, 39955842), (324, 39462560), (360, 35516304), (384, 33296535), (405, 31570048), (432, 29596920), (480, 26637228), (540, 23677536), (576, 22197690), (640, 19977921), (648, 19731280), (720, 17758152), (810, 15785024), (864, 14798460), (960, 13318614), (1080, 11838768), (1152, 11098845), (1296, 9865640), (1440, 8879076), (1620, 7892512), (1728, 7399230), (1920, 6659307), (2160, 5919384), (2592, 4932820), (2880, 4439538), (3240, 3946256), (3456, 3699615), (4320, 2959692), (5184, 2466410), (5760, 2219769), (6480, 1973128), (8640, 1479846), (10368, 1233205), (12960, 986564), (17280, 739923), (25920, 493282), (51840, 246641)]