1339833840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{859}}^1$

素因数の和:1039

約数の個数: 160

約数和(自身を含む): 4263893760

約数和(自身を除く): 2924059920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 67, 80, 97, 120, 134, 194, 201, 240, 268, 291, 335, 388, 402, 485, 536, 582, 670, 776, 804, 859, 970, 1005, 1072, 1164, 1340, 1455, 1552, 1608, 1718, 1940, 2010, 2328, 2577, 2680, 2910, 3216, 3436, 3880, 4020, 4295, 4656, 5154, 5360, 5820, 6499, 6872, 7760, 8040, 8590, 10308, 11640, 12885, 12998, 13744, 16080, 17180, 19497, 20616, 23280, 25770, 25996, 32495, 34360, 38994, 41232, 51540, 51992, 57553, 64990, 68720, 77988, 83323, 97485, 103080, 103984, 115106, 129980, 155976, 166646, 172659, 194970, 206160, 230212, 249969, 259960, 287765, 311952, 333292, 345318, 389940, 416615, 460424, 499938, 519920, 575530, 666584, 690636, 779880, 833230, 863295, 920848, 999876, 1151060, 1249845, 1333168, 1381272, 1559760, 1666460, 1726590, 1999752, 2302120, 2499690, 2762544, 3332920, 3453180, 3999504, 4604240, 4999380, 5582641, 6665840, 6906360, 9998760, 11165282, 13812720, 16747923, 19997520, 22330564, 27913205, 33495846, 44661128, 55826410, 66991692, 83739615, 89322256, 111652820, 133983384, 167479230, 223305640, 267966768, 334958460, 446611280, 669916920, 1339833840]

約数ペア:

[(1, 1339833840), (2, 669916920), (3, 446611280), (4, 334958460), (5, 267966768), (6, 223305640), (8, 167479230), (10, 133983384), (12, 111652820), (15, 89322256), (16, 83739615), (20, 66991692), (24, 55826410), (30, 44661128), (40, 33495846), (48, 27913205), (60, 22330564), (67, 19997520), (80, 16747923), (97, 13812720), (120, 11165282), (134, 9998760), (194, 6906360), (201, 6665840), (240, 5582641), (268, 4999380), (291, 4604240), (335, 3999504), (388, 3453180), (402, 3332920), (485, 2762544), (536, 2499690), (582, 2302120), (670, 1999752), (776, 1726590), (804, 1666460), (859, 1559760), (970, 1381272), (1005, 1333168), (1072, 1249845), (1164, 1151060), (1340, 999876), (1455, 920848), (1552, 863295), (1608, 833230), (1718, 779880), (1940, 690636), (2010, 666584), (2328, 575530), (2577, 519920), (2680, 499938), (2910, 460424), (3216, 416615), (3436, 389940), (3880, 345318), (4020, 333292), (4295, 311952), (4656, 287765), (5154, 259960), (5360, 249969), (5820, 230212), (6499, 206160), (6872, 194970), (7760, 172659), (8040, 166646), (8590, 155976), (10308, 129980), (11640, 115106), (12885, 103984), (12998, 103080), (13744, 97485), (16080, 83323), (17180, 77988), (19497, 68720), (20616, 64990), (23280, 57553), (25770, 51992), (25996, 51540), (32495, 41232), (34360, 38994)]