2320164

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1$

素因数の和:68

約数の個数: 144

約数和(自身を含む): 7827456

約数和(自身を除く): 5507292

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 31, 33, 36, 42, 44, 54, 62, 63, 66, 77, 81, 84, 93, 99, 108, 124, 126, 132, 154, 162, 186, 189, 198, 217, 231, 243, 252, 279, 297, 308, 324, 341, 372, 378, 396, 434, 462, 486, 558, 567, 594, 651, 682, 693, 756, 837, 868, 891, 924, 972, 1023, 1116, 1134, 1188, 1302, 1364, 1386, 1674, 1701, 1782, 1953, 2046, 2079, 2268, 2387, 2511, 2604, 2673, 2772, 3069, 3348, 3402, 3564, 3906, 4092, 4158, 4774, 5022, 5346, 5859, 6138, 6237, 6804, 7161, 7533, 7812, 8316, 9207, 9548, 10044, 10692, 11718, 12276, 12474, 14322, 15066, 17577, 18414, 18711, 21483, 23436, 24948, 27621, 28644, 30132, 35154, 36828, 37422, 42966, 52731, 55242, 64449, 70308, 74844, 82863, 85932, 105462, 110484, 128898, 165726, 193347, 210924, 257796, 331452, 386694, 580041, 773388, 1160082, 2320164]

約数ペア:

[(1, 2320164), (2, 1160082), (3, 773388), (4, 580041), (6, 386694), (7, 331452), (9, 257796), (11, 210924), (12, 193347), (14, 165726), (18, 128898), (21, 110484), (22, 105462), (27, 85932), (28, 82863), (31, 74844), (33, 70308), (36, 64449), (42, 55242), (44, 52731), (54, 42966), (62, 37422), (63, 36828), (66, 35154), (77, 30132), (81, 28644), (84, 27621), (93, 24948), (99, 23436), (108, 21483), (124, 18711), (126, 18414), (132, 17577), (154, 15066), (162, 14322), (186, 12474), (189, 12276), (198, 11718), (217, 10692), (231, 10044), (243, 9548), (252, 9207), (279, 8316), (297, 7812), (308, 7533), (324, 7161), (341, 6804), (372, 6237), (378, 6138), (396, 5859), (434, 5346), (462, 5022), (486, 4774), (558, 4158), (567, 4092), (594, 3906), (651, 3564), (682, 3402), (693, 3348), (756, 3069), (837, 2772), (868, 2673), (891, 2604), (924, 2511), (972, 2387), (1023, 2268), (1116, 2079), (1134, 2046), (1188, 1953), (1302, 1782), (1364, 1701), (1386, 1674)]