20185873632

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{36073}}^1$

素因数の和:36185

約数の個数: 144

約数和(自身を含む): 60270996240

約数和(自身を除く): 40085122608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 67, 72, 87, 96, 116, 134, 144, 174, 201, 232, 261, 268, 288, 348, 402, 464, 522, 536, 603, 696, 804, 928, 1044, 1072, 1206, 1392, 1608, 1943, 2088, 2144, 2412, 2784, 3216, 3886, 4176, 4824, 5829, 6432, 7772, 8352, 9648, 11658, 15544, 17487, 19296, 23316, 31088, 34974, 36073, 46632, 62176, 69948, 72146, 93264, 108219, 139896, 144292, 186528, 216438, 279792, 288584, 324657, 432876, 559584, 577168, 649314, 865752, 1046117, 1154336, 1298628, 1731504, 2092234, 2416891, 2597256, 3138351, 3463008, 4184468, 4833782, 5194512, 6276702, 7250673, 8368936, 9415053, 9667564, 10389024, 12553404, 14501346, 16737872, 18830106, 19335128, 21752019, 25106808, 29002692, 33475744, 37660212, 38670256, 43504038, 50213616, 58005384, 70089839, 75320424, 77340512, 87008076, 100427232, 116010768, 140179678, 150640848, 174016152, 210269517, 232021536, 280359356, 301281696, 348032304, 420539034, 560718712, 630808551, 696064608, 841078068, 1121437424, 1261617102, 1682156136, 2242874848, 2523234204, 3364312272, 5046468408, 6728624544, 10092936816, 20185873632]

約数ペア:

[(1, 20185873632), (2, 10092936816), (3, 6728624544), (4, 5046468408), (6, 3364312272), (8, 2523234204), (9, 2242874848), (12, 1682156136), (16, 1261617102), (18, 1121437424), (24, 841078068), (29, 696064608), (32, 630808551), (36, 560718712), (48, 420539034), (58, 348032304), (67, 301281696), (72, 280359356), (87, 232021536), (96, 210269517), (116, 174016152), (134, 150640848), (144, 140179678), (174, 116010768), (201, 100427232), (232, 87008076), (261, 77340512), (268, 75320424), (288, 70089839), (348, 58005384), (402, 50213616), (464, 43504038), (522, 38670256), (536, 37660212), (603, 33475744), (696, 29002692), (804, 25106808), (928, 21752019), (1044, 19335128), (1072, 18830106), (1206, 16737872), (1392, 14501346), (1608, 12553404), (1943, 10389024), (2088, 9667564), (2144, 9415053), (2412, 8368936), (2784, 7250673), (3216, 6276702), (3886, 5194512), (4176, 4833782), (4824, 4184468), (5829, 3463008), (6432, 3138351), (7772, 2597256), (8352, 2416891), (9648, 2092234), (11658, 1731504), (15544, 1298628), (17487, 1154336), (19296, 1046117), (23316, 865752), (31088, 649314), (34974, 577168), (36073, 559584), (46632, 432876), (62176, 324657), (69948, 288584), (72146, 279792), (93264, 216438), (108219, 186528), (139896, 144292)]