8394780160

素因数分解:

$2^9\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:249

約数の個数: 320

約数和(自身を含む): 22878535680

約数和(自身を除く): 14483755520

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 64, 65, 79, 80, 103, 104, 124, 128, 130, 155, 158, 160, 206, 208, 248, 256, 260, 310, 316, 320, 395, 403, 412, 416, 496, 512, 515, 520, 620, 632, 640, 790, 806, 824, 832, 992, 1027, 1030, 1040, 1240, 1264, 1280, 1339, 1580, 1612, 1648, 1664, 1984, 2015, 2054, 2060, 2080, 2449, 2480, 2528, 2560, 2678, 3160, 3193, 3224, 3296, 3328, 3968, 4030, 4108, 4120, 4160, 4898, 4960, 5056, 5135, 5356, 6320, 6386, 6448, 6592, 6656, 6695, 7936, 8060, 8137, 8216, 8240, 8320, 9796, 9920, 10112, 10270, 10712, 12245, 12640, 12772, 12896, 13184, 13390, 15872, 15965, 16120, 16274, 16432, 16480, 16640, 19592, 19840, 20224, 20540, 21424, 24490, 25280, 25544, 25792, 26368, 26780, 31837, 31930, 32240, 32548, 32864, 32960, 33280, 39184, 39680, 40448, 40685, 41080, 41509, 42848, 48980, 50560, 51088, 51584, 52736, 53560, 63674, 63860, 64480, 65096, 65728, 65920, 78368, 79360, 81370, 82160, 83018, 85696, 97960, 101120, 102176, 103168, 105781, 107120, 127348, 127720, 128960, 130192, 131456, 131840, 156736, 159185, 162740, 164320, 166036, 171392, 195920, 202240, 204352, 206336, 207545, 211562, 214240, 252247, 254696, 255440, 257920, 260384, 262912, 263680, 313472, 318370, 325480, 328640, 332072, 342784, 391840, 408704, 415090, 423124, 428480, 504494, 509392, 510880, 515840, 520768, 525824, 528905, 626944, 636740, 650960, 657280, 664144, 685568, 783680, 817408, 830180, 846248, 856960, 1008988, 1018784, 1021760, 1031680, 1041536, 1057810, 1253888, 1261235, 1273480, 1301920, 1314560, 1328288, 1567360, 1634816, 1660360, 1692496, 1713920, 2017976, 2037568, 2043520, 2083072, 2115620, 2522470, 2546960, 2603840, 2629120, 2656576, 3134720, 3279211, 3320720, 3384992, 3427840, 4035952, 4075136, 4087040, 4166144, 4231240, 5044940, 5093920, 5207680, 5313152, 6269440, 6558422, 6641440, 6769984, 8071904, 8150272, 8174080, 8462480, 10089880, 10187840, 10415360, 10626304, 13116844, 13282880, 13539968, 16143808, 16300544, 16396055, 16924960, 20179760, 20375680, 20830720, 21252608, 26233688, 26565760, 27079936, 32287616, 32792110, 33849920, 40359520, 40751360, 52467376, 53131520, 54159872, 64575232, 65584220, 67699840, 80719040, 81502720, 104934752, 106263040, 129150464, 131168440, 135399680, 161438080, 209869504, 262336880, 270799360, 322876160, 419739008, 524673760, 645752320, 839478016, 1049347520, 1678956032, 2098695040, 4197390080, 8394780160]

約数ペア:

[(1, 8394780160), (2, 4197390080), (4, 2098695040), (5, 1678956032), (8, 1049347520), (10, 839478016), (13, 645752320), (16, 524673760), (20, 419739008), (26, 322876160), (31, 270799360), (32, 262336880), (40, 209869504), (52, 161438080), (62, 135399680), (64, 131168440), (65, 129150464), (79, 106263040), (80, 104934752), (103, 81502720), (104, 80719040), (124, 67699840), (128, 65584220), (130, 64575232), (155, 54159872), (158, 53131520), (160, 52467376), (206, 40751360), (208, 40359520), (248, 33849920), (256, 32792110), (260, 32287616), (310, 27079936), (316, 26565760), (320, 26233688), (395, 21252608), (403, 20830720), (412, 20375680), (416, 20179760), (496, 16924960), (512, 16396055), (515, 16300544), (520, 16143808), (620, 13539968), (632, 13282880), (640, 13116844), (790, 10626304), (806, 10415360), (824, 10187840), (832, 10089880), (992, 8462480), (1027, 8174080), (1030, 8150272), (1040, 8071904), (1240, 6769984), (1264, 6641440), (1280, 6558422), (1339, 6269440), (1580, 5313152), (1612, 5207680), (1648, 5093920), (1664, 5044940), (1984, 4231240), (2015, 4166144), (2054, 4087040), (2060, 4075136), (2080, 4035952), (2449, 3427840), (2480, 3384992), (2528, 3320720), (2560, 3279211), (2678, 3134720), (3160, 2656576), (3193, 2629120), (3224, 2603840), (3296, 2546960), (3328, 2522470), (3968, 2115620), (4030, 2083072), (4108, 2043520), (4120, 2037568), (4160, 2017976), (4898, 1713920), (4960, 1692496), (5056, 1660360), (5135, 1634816), (5356, 1567360), (6320, 1328288), (6386, 1314560), (6448, 1301920), (6592, 1273480), (6656, 1261235), (6695, 1253888), (7936, 1057810), (8060, 1041536), (8137, 1031680), (8216, 1021760), (8240, 1018784), (8320, 1008988), (9796, 856960), (9920, 846248), (10112, 830180), (10270, 817408), (10712, 783680), (12245, 685568), (12640, 664144), (12772, 657280), (12896, 650960), (13184, 636740), (13390, 626944), (15872, 528905), (15965, 525824), (16120, 520768), (16274, 515840), (16432, 510880), (16480, 509392), (16640, 504494), (19592, 428480), (19840, 423124), (20224, 415090), (20540, 408704), (21424, 391840), (24490, 342784), (25280, 332072), (25544, 328640), (25792, 325480), (26368, 318370), (26780, 313472), (31837, 263680), (31930, 262912), (32240, 260384), (32548, 257920), (32864, 255440), (32960, 254696), (33280, 252247), (39184, 214240), (39680, 211562), (40448, 207545), (40685, 206336), (41080, 204352), (41509, 202240), (42848, 195920), (48980, 171392), (50560, 166036), (51088, 164320), (51584, 162740), (52736, 159185), (53560, 156736), (63674, 131840), (63860, 131456), (64480, 130192), (65096, 128960), (65728, 127720), (65920, 127348), (78368, 107120), (79360, 105781), (81370, 103168), (82160, 102176), (83018, 101120), (85696, 97960)]