8258889760

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1\times {\mathrm{317}}^1$

素因数の和:587

約数の個数: 192

約数和(自身を含む): 21705957504

約数和(自身を除く): 13447067744

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 113, 131, 160, 176, 220, 226, 262, 317, 352, 440, 452, 524, 565, 634, 655, 880, 904, 1048, 1130, 1243, 1268, 1310, 1441, 1585, 1760, 1808, 2096, 2260, 2486, 2536, 2620, 2882, 3170, 3487, 3616, 4192, 4520, 4972, 5072, 5240, 5764, 6215, 6340, 6974, 7205, 9040, 9944, 10144, 10480, 11528, 12430, 12680, 13948, 14410, 14803, 17435, 18080, 19888, 20960, 23056, 24860, 25360, 27896, 28820, 29606, 34870, 35821, 39776, 41527, 46112, 49720, 50720, 55792, 57640, 59212, 69740, 71642, 74015, 83054, 99440, 111584, 115280, 118424, 139480, 143284, 148030, 162833, 166108, 179105, 198880, 207635, 230560, 236848, 278960, 286568, 296060, 325666, 332216, 358210, 394031, 415270, 456797, 473696, 557920, 573136, 592120, 651332, 664432, 716420, 788062, 814165, 830540, 913594, 1146272, 1184240, 1302664, 1328864, 1432840, 1576124, 1628330, 1661080, 1827188, 1970155, 2283985, 2368480, 2605328, 2865680, 3152248, 3256660, 3322160, 3654376, 3940310, 4567970, 4692551, 5210656, 5731360, 6304496, 6513320, 6644320, 7308752, 7880620, 9135940, 9385102, 12608992, 13026640, 14617504, 15761240, 18271880, 18770204, 23462755, 26053280, 31522480, 36543760, 37540408, 46925510, 51618061, 63044960, 73087520, 75080816, 93851020, 103236122, 150161632, 187702040, 206472244, 258090305, 375404080, 412944488, 516180610, 750808160, 825888976, 1032361220, 1651777952, 2064722440, 4129444880, 8258889760]

約数ペア:

[(1, 8258889760), (2, 4129444880), (4, 2064722440), (5, 1651777952), (8, 1032361220), (10, 825888976), (11, 750808160), (16, 516180610), (20, 412944488), (22, 375404080), (32, 258090305), (40, 206472244), (44, 187702040), (55, 150161632), (80, 103236122), (88, 93851020), (110, 75080816), (113, 73087520), (131, 63044960), (160, 51618061), (176, 46925510), (220, 37540408), (226, 36543760), (262, 31522480), (317, 26053280), (352, 23462755), (440, 18770204), (452, 18271880), (524, 15761240), (565, 14617504), (634, 13026640), (655, 12608992), (880, 9385102), (904, 9135940), (1048, 7880620), (1130, 7308752), (1243, 6644320), (1268, 6513320), (1310, 6304496), (1441, 5731360), (1585, 5210656), (1760, 4692551), (1808, 4567970), (2096, 3940310), (2260, 3654376), (2486, 3322160), (2536, 3256660), (2620, 3152248), (2882, 2865680), (3170, 2605328), (3487, 2368480), (3616, 2283985), (4192, 1970155), (4520, 1827188), (4972, 1661080), (5072, 1628330), (5240, 1576124), (5764, 1432840), (6215, 1328864), (6340, 1302664), (6974, 1184240), (7205, 1146272), (9040, 913594), (9944, 830540), (10144, 814165), (10480, 788062), (11528, 716420), (12430, 664432), (12680, 651332), (13948, 592120), (14410, 573136), (14803, 557920), (17435, 473696), (18080, 456797), (19888, 415270), (20960, 394031), (23056, 358210), (24860, 332216), (25360, 325666), (27896, 296060), (28820, 286568), (29606, 278960), (34870, 236848), (35821, 230560), (39776, 207635), (41527, 198880), (46112, 179105), (49720, 166108), (50720, 162833), (55792, 148030), (57640, 143284), (59212, 139480), (69740, 118424), (71642, 115280), (74015, 111584), (83054, 99440)]