28572812160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{99877}}^1$

素因数の和:100048

約数の個数: 128

約数和(自身を含む): 91688004000

約数和(自身を除く): 63115191840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 149, 160, 192, 240, 298, 320, 384, 447, 480, 596, 640, 745, 894, 960, 1192, 1490, 1788, 1920, 2235, 2384, 2980, 3576, 4470, 4768, 5960, 7152, 8940, 9536, 11920, 14304, 17880, 19072, 23840, 28608, 35760, 47680, 57216, 71520, 95360, 99877, 143040, 199754, 286080, 299631, 399508, 499385, 599262, 799016, 998770, 1198524, 1498155, 1598032, 1997540, 2397048, 2996310, 3196064, 3995080, 4794096, 5992620, 6392128, 7990160, 9588192, 11985240, 12784256, 14881673, 15980320, 19176384, 23970480, 29763346, 31960640, 38352768, 44645019, 47940960, 59526692, 63921280, 74408365, 89290038, 95881920, 119053384, 148816730, 178580076, 191763840, 223225095, 238106768, 297633460, 357160152, 446450190, 476213536, 595266920, 714320304, 892900380, 952427072, 1190533840, 1428640608, 1785800760, 1904854144, 2381067680, 2857281216, 3571601520, 4762135360, 5714562432, 7143203040, 9524270720, 14286406080, 28572812160]

約数ペア:

[(1, 28572812160), (2, 14286406080), (3, 9524270720), (4, 7143203040), (5, 5714562432), (6, 4762135360), (8, 3571601520), (10, 2857281216), (12, 2381067680), (15, 1904854144), (16, 1785800760), (20, 1428640608), (24, 1190533840), (30, 952427072), (32, 892900380), (40, 714320304), (48, 595266920), (60, 476213536), (64, 446450190), (80, 357160152), (96, 297633460), (120, 238106768), (128, 223225095), (149, 191763840), (160, 178580076), (192, 148816730), (240, 119053384), (298, 95881920), (320, 89290038), (384, 74408365), (447, 63921280), (480, 59526692), (596, 47940960), (640, 44645019), (745, 38352768), (894, 31960640), (960, 29763346), (1192, 23970480), (1490, 19176384), (1788, 15980320), (1920, 14881673), (2235, 12784256), (2384, 11985240), (2980, 9588192), (3576, 7990160), (4470, 6392128), (4768, 5992620), (5960, 4794096), (7152, 3995080), (8940, 3196064), (9536, 2996310), (11920, 2397048), (14304, 1997540), (17880, 1598032), (19072, 1498155), (23840, 1198524), (28608, 998770), (35760, 799016), (47680, 599262), (57216, 499385), (71520, 399508), (95360, 299631), (99877, 286080), (143040, 199754)]