2324277280

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{1999}}^1$

素因数の和:2083

約数の個数: 144

約数和(自身を含む): 6087312000

約数和(自身を除く): 3763034720

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 43, 52, 65, 80, 86, 104, 130, 160, 169, 172, 208, 215, 260, 338, 344, 416, 430, 520, 559, 676, 688, 845, 860, 1040, 1118, 1352, 1376, 1690, 1720, 1999, 2080, 2236, 2704, 2795, 3380, 3440, 3998, 4472, 5408, 5590, 6760, 6880, 7267, 7996, 8944, 9995, 11180, 13520, 14534, 15992, 17888, 19990, 22360, 25987, 27040, 29068, 31984, 36335, 39980, 44720, 51974, 58136, 63968, 72670, 79960, 85957, 89440, 103948, 116272, 129935, 145340, 159920, 171914, 207896, 232544, 259870, 290680, 319840, 337831, 343828, 415792, 429785, 519740, 581360, 675662, 687656, 831584, 859570, 1039480, 1117441, 1162720, 1351324, 1375312, 1689155, 1719140, 2078960, 2234882, 2702648, 2750624, 3378310, 3438280, 4157920, 4469764, 5405296, 5587205, 6756620, 6876560, 8939528, 10810592, 11174410, 13513240, 13753120, 14526733, 17879056, 22348820, 27026480, 29053466, 35758112, 44697640, 54052960, 58106932, 72633665, 89395280, 116213864, 145267330, 178790560, 232427728, 290534660, 464855456, 581069320, 1162138640, 2324277280]

約数ペア:

[(1, 2324277280), (2, 1162138640), (4, 581069320), (5, 464855456), (8, 290534660), (10, 232427728), (13, 178790560), (16, 145267330), (20, 116213864), (26, 89395280), (32, 72633665), (40, 58106932), (43, 54052960), (52, 44697640), (65, 35758112), (80, 29053466), (86, 27026480), (104, 22348820), (130, 17879056), (160, 14526733), (169, 13753120), (172, 13513240), (208, 11174410), (215, 10810592), (260, 8939528), (338, 6876560), (344, 6756620), (416, 5587205), (430, 5405296), (520, 4469764), (559, 4157920), (676, 3438280), (688, 3378310), (845, 2750624), (860, 2702648), (1040, 2234882), (1118, 2078960), (1352, 1719140), (1376, 1689155), (1690, 1375312), (1720, 1351324), (1999, 1162720), (2080, 1117441), (2236, 1039480), (2704, 859570), (2795, 831584), (3380, 687656), (3440, 675662), (3998, 581360), (4472, 519740), (5408, 429785), (5590, 415792), (6760, 343828), (6880, 337831), (7267, 319840), (7996, 290680), (8944, 259870), (9995, 232544), (11180, 207896), (13520, 171914), (14534, 159920), (15992, 145340), (17888, 129935), (19990, 116272), (22360, 103948), (25987, 89440), (27040, 85957), (29068, 79960), (31984, 72670), (36335, 63968), (39980, 58136), (44720, 51974)]