20922494616

素因数分解:

$2^3\times 3^3\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{8821}}^1$

素因数の和:9054

約数の個数: 128

約数和(自身を含む): 59283840000

約数和(自身を除く): 38361345384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 79, 108, 139, 158, 216, 237, 278, 316, 417, 474, 556, 632, 711, 834, 948, 1112, 1251, 1422, 1668, 1896, 2133, 2502, 2844, 3336, 3753, 4266, 5004, 5688, 7506, 8532, 8821, 10008, 10981, 15012, 17064, 17642, 21962, 26463, 30024, 32943, 35284, 43924, 52926, 65886, 70568, 79389, 87848, 98829, 105852, 131772, 158778, 197658, 211704, 238167, 263544, 296487, 317556, 395316, 476334, 592974, 635112, 696859, 790632, 952668, 1185948, 1226119, 1393718, 1905336, 2090577, 2371896, 2452238, 2787436, 3678357, 4181154, 4904476, 5574872, 6271731, 7356714, 8362308, 9808952, 11035071, 12543462, 14713428, 16724616, 18815193, 22070142, 25086924, 29426856, 33105213, 37630386, 44140284, 50173848, 66210426, 75260772, 88280568, 96863401, 132420852, 150521544, 193726802, 264841704, 290590203, 387453604, 581180406, 774907208, 871770609, 1162360812, 1743541218, 2324721624, 2615311827, 3487082436, 5230623654, 6974164872, 10461247308, 20922494616]

約数ペア:

[(1, 20922494616), (2, 10461247308), (3, 6974164872), (4, 5230623654), (6, 3487082436), (8, 2615311827), (9, 2324721624), (12, 1743541218), (18, 1162360812), (24, 871770609), (27, 774907208), (36, 581180406), (54, 387453604), (72, 290590203), (79, 264841704), (108, 193726802), (139, 150521544), (158, 132420852), (216, 96863401), (237, 88280568), (278, 75260772), (316, 66210426), (417, 50173848), (474, 44140284), (556, 37630386), (632, 33105213), (711, 29426856), (834, 25086924), (948, 22070142), (1112, 18815193), (1251, 16724616), (1422, 14713428), (1668, 12543462), (1896, 11035071), (2133, 9808952), (2502, 8362308), (2844, 7356714), (3336, 6271731), (3753, 5574872), (4266, 4904476), (5004, 4181154), (5688, 3678357), (7506, 2787436), (8532, 2452238), (8821, 2371896), (10008, 2090577), (10981, 1905336), (15012, 1393718), (17064, 1226119), (17642, 1185948), (21962, 952668), (26463, 790632), (30024, 696859), (32943, 635112), (35284, 592974), (43924, 476334), (52926, 395316), (65886, 317556), (70568, 296487), (79389, 263544), (87848, 238167), (98829, 211704), (105852, 197658), (131772, 158778)]