2340390168

素因数分解:

$2^3\times 3^2\times {\mathrm{79}}^1\times {\mathrm{479}}^1\times {\mathrm{859}}^1$

素因数の和:1429

約数の個数: 96

約数和(自身を含む): 6439680000

約数和(自身を除く): 4099289832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 79, 158, 237, 316, 474, 479, 632, 711, 859, 948, 958, 1422, 1437, 1718, 1896, 1916, 2577, 2844, 2874, 3436, 3832, 4311, 5154, 5688, 5748, 6872, 7731, 8622, 10308, 11496, 15462, 17244, 20616, 30924, 34488, 37841, 61848, 67861, 75682, 113523, 135722, 151364, 203583, 227046, 271444, 302728, 340569, 407166, 411461, 454092, 542888, 610749, 681138, 814332, 822922, 908184, 1221498, 1234383, 1362276, 1628664, 1645844, 2442996, 2468766, 2724552, 3291688, 3703149, 4885992, 4937532, 7406298, 9875064, 14812596, 29625192, 32505419, 65010838, 97516257, 130021676, 195032514, 260043352, 292548771, 390065028, 585097542, 780130056, 1170195084, 2340390168]

約数ペア:

[(1, 2340390168), (2, 1170195084), (3, 780130056), (4, 585097542), (6, 390065028), (8, 292548771), (9, 260043352), (12, 195032514), (18, 130021676), (24, 97516257), (36, 65010838), (72, 32505419), (79, 29625192), (158, 14812596), (237, 9875064), (316, 7406298), (474, 4937532), (479, 4885992), (632, 3703149), (711, 3291688), (859, 2724552), (948, 2468766), (958, 2442996), (1422, 1645844), (1437, 1628664), (1718, 1362276), (1896, 1234383), (1916, 1221498), (2577, 908184), (2844, 822922), (2874, 814332), (3436, 681138), (3832, 610749), (4311, 542888), (5154, 454092), (5688, 411461), (5748, 407166), (6872, 340569), (7731, 302728), (8622, 271444), (10308, 227046), (11496, 203583), (15462, 151364), (17244, 135722), (20616, 113523), (30924, 75682), (34488, 67861), (37841, 61848)]