2224316240

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{5297}}^1$

素因数の和:5520

約数の個数: 80

約数和(自身を含む): 5380436880

約数和(自身を除く): 3156120640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 181, 232, 290, 362, 464, 580, 724, 905, 1160, 1448, 1810, 2320, 2896, 3620, 5249, 5297, 7240, 10498, 10594, 14480, 20996, 21188, 26245, 26485, 41992, 42376, 52490, 52970, 83984, 84752, 104980, 105940, 153613, 209960, 211880, 307226, 419920, 423760, 614452, 768065, 958757, 1228904, 1536130, 1917514, 2457808, 3072260, 3835028, 4793785, 6144520, 7670056, 9587570, 12289040, 15340112, 19175140, 27803953, 38350280, 55607906, 76700560, 111215812, 139019765, 222431624, 278039530, 444863248, 556079060, 1112158120, 2224316240]

約数ペア:

[(1, 2224316240), (2, 1112158120), (4, 556079060), (5, 444863248), (8, 278039530), (10, 222431624), (16, 139019765), (20, 111215812), (29, 76700560), (40, 55607906), (58, 38350280), (80, 27803953), (116, 19175140), (145, 15340112), (181, 12289040), (232, 9587570), (290, 7670056), (362, 6144520), (464, 4793785), (580, 3835028), (724, 3072260), (905, 2457808), (1160, 1917514), (1448, 1536130), (1810, 1228904), (2320, 958757), (2896, 768065), (3620, 614452), (5249, 423760), (5297, 419920), (7240, 307226), (10498, 211880), (10594, 209960), (14480, 153613), (20996, 105940), (21188, 104980), (26245, 84752), (26485, 83984), (41992, 52970), (42376, 52490)]