1098385920

素因数分解:

$2^9\times 3^4\times 5^1\times {\mathrm{5297}}^1$

素因数の和:5332

約数の個数: 200

約数和(自身を含む): 3934814004

約数和(自身を除く): 2836428084

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, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 512, 540, 576, 640, 648, 720, 768, 810, 864, 960, 1080, 1152, 1280, 1296, 1440, 1536, 1620, 1728, 1920, 2160, 2304, 2560, 2592, 2880, 3240, 3456, 3840, 4320, 4608, 5184, 5297, 5760, 6480, 6912, 7680, 8640, 10368, 10594, 11520, 12960, 13824, 15891, 17280, 20736, 21188, 23040, 25920, 26485, 31782, 34560, 41472, 42376, 47673, 51840, 52970, 63564, 69120, 79455, 84752, 95346, 103680, 105940, 127128, 143019, 158910, 169504, 190692, 207360, 211880, 238365, 254256, 286038, 317820, 339008, 381384, 423760, 429057, 476730, 508512, 572076, 635640, 678016, 715095, 762768, 847520, 858114, 953460, 1017024, 1144152, 1271280, 1356032, 1430190, 1525536, 1695040, 1716228, 1906920, 2034048, 2145285, 2288304, 2542560, 2712064, 2860380, 3051072, 3390080, 3432456, 3813840, 4068096, 4290570, 4576608, 5085120, 5720760, 6102144, 6780160, 6864912, 7627680, 8136192, 8581140, 9153216, 10170240, 11441520, 12204288, 13560320, 13729824, 15255360, 17162280, 18306432, 20340480, 22883040, 24408576, 27459648, 30510720, 34324560, 36612864, 40680960, 45766080, 54919296, 61021440, 68649120, 73225728, 91532160, 109838592, 122042880, 137298240, 183064320, 219677184, 274596480, 366128640, 549192960, 1098385920]

約数ペア:

[(1, 1098385920), (2, 549192960), (3, 366128640), (4, 274596480), (5, 219677184), (6, 183064320), (8, 137298240), (9, 122042880), (10, 109838592), (12, 91532160), (15, 73225728), (16, 68649120), (18, 61021440), (20, 54919296), (24, 45766080), (27, 40680960), (30, 36612864), (32, 34324560), (36, 30510720), (40, 27459648), (45, 24408576), (48, 22883040), (54, 20340480), (60, 18306432), (64, 17162280), (72, 15255360), (80, 13729824), (81, 13560320), (90, 12204288), (96, 11441520), (108, 10170240), (120, 9153216), (128, 8581140), (135, 8136192), (144, 7627680), (160, 6864912), (162, 6780160), (180, 6102144), (192, 5720760), (216, 5085120), (240, 4576608), (256, 4290570), (270, 4068096), (288, 3813840), (320, 3432456), (324, 3390080), (360, 3051072), (384, 2860380), (405, 2712064), (432, 2542560), (480, 2288304), (512, 2145285), (540, 2034048), (576, 1906920), (640, 1716228), (648, 1695040), (720, 1525536), (768, 1430190), (810, 1356032), (864, 1271280), (960, 1144152), (1080, 1017024), (1152, 953460), (1280, 858114), (1296, 847520), (1440, 762768), (1536, 715095), (1620, 678016), (1728, 635640), (1920, 572076), (2160, 508512), (2304, 476730), (2560, 429057), (2592, 423760), (2880, 381384), (3240, 339008), (3456, 317820), (3840, 286038), (4320, 254256), (4608, 238365), (5184, 211880), (5297, 207360), (5760, 190692), (6480, 169504), (6912, 158910), (7680, 143019), (8640, 127128), (10368, 105940), (10594, 103680), (11520, 95346), (12960, 84752), (13824, 79455), (15891, 69120), (17280, 63564), (20736, 52970), (21188, 51840), (23040, 47673), (25920, 42376), (26485, 41472), (31782, 34560)]