67106141440

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{10007}}^1$

素因数の和:10085

約数の個数: 216

約数和(自身を含む): 179688595968

約数和(自身を除く): 112582454528

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 64, 65, 80, 104, 124, 128, 130, 155, 160, 169, 208, 248, 256, 260, 310, 320, 338, 403, 416, 496, 520, 620, 640, 676, 806, 832, 845, 992, 1040, 1240, 1280, 1352, 1612, 1664, 1690, 1984, 2015, 2080, 2480, 2704, 3224, 3328, 3380, 3968, 4030, 4160, 4960, 5239, 5408, 6448, 6760, 7936, 8060, 8320, 9920, 10007, 10478, 10816, 12896, 13520, 16120, 16640, 19840, 20014, 20956, 21632, 25792, 26195, 27040, 32240, 39680, 40028, 41912, 43264, 50035, 51584, 52390, 54080, 64480, 80056, 83824, 100070, 103168, 104780, 108160, 128960, 130091, 160112, 167648, 200140, 209560, 216320, 257920, 260182, 310217, 320224, 335296, 400280, 419120, 515840, 520364, 620434, 640448, 650455, 670592, 800560, 838240, 1040728, 1240868, 1280896, 1300910, 1341184, 1551085, 1601120, 1676480, 1691183, 2081456, 2481736, 2561792, 2601820, 3102170, 3202240, 3352960, 3382366, 4032821, 4162912, 4963472, 5203640, 6204340, 6404480, 6705920, 6764732, 8065642, 8325824, 8455915, 9926944, 10407280, 12408680, 12808960, 13529464, 16131284, 16651648, 16911830, 19853888, 20164105, 20814560, 24817360, 27058928, 32262568, 33303296, 33823660, 39707776, 40328210, 41629120, 49634720, 52426673, 54117856, 64525136, 67647320, 79415552, 80656420, 83258240, 99269440, 104853346, 108235712, 129050272, 135294640, 161312840, 166516480, 198538880, 209706692, 216471424, 258100544, 262133365, 270589280, 322625680, 397077760, 419413384, 432942848, 516201088, 524266730, 541178560, 645251360, 838826768, 1032402176, 1048533460, 1082357120, 1290502720, 1677653536, 2097066920, 2164714240, 2581005440, 3355307072, 4194133840, 5162010880, 6710614144, 8388267680, 13421228288, 16776535360, 33553070720, 67106141440]

約数ペア:

[(1, 67106141440), (2, 33553070720), (4, 16776535360), (5, 13421228288), (8, 8388267680), (10, 6710614144), (13, 5162010880), (16, 4194133840), (20, 3355307072), (26, 2581005440), (31, 2164714240), (32, 2097066920), (40, 1677653536), (52, 1290502720), (62, 1082357120), (64, 1048533460), (65, 1032402176), (80, 838826768), (104, 645251360), (124, 541178560), (128, 524266730), (130, 516201088), (155, 432942848), (160, 419413384), (169, 397077760), (208, 322625680), (248, 270589280), (256, 262133365), (260, 258100544), (310, 216471424), (320, 209706692), (338, 198538880), (403, 166516480), (416, 161312840), (496, 135294640), (520, 129050272), (620, 108235712), (640, 104853346), (676, 99269440), (806, 83258240), (832, 80656420), (845, 79415552), (992, 67647320), (1040, 64525136), (1240, 54117856), (1280, 52426673), (1352, 49634720), (1612, 41629120), (1664, 40328210), (1690, 39707776), (1984, 33823660), (2015, 33303296), (2080, 32262568), (2480, 27058928), (2704, 24817360), (3224, 20814560), (3328, 20164105), (3380, 19853888), (3968, 16911830), (4030, 16651648), (4160, 16131284), (4960, 13529464), (5239, 12808960), (5408, 12408680), (6448, 10407280), (6760, 9926944), (7936, 8455915), (8060, 8325824), (8320, 8065642), (9920, 6764732), (10007, 6705920), (10478, 6404480), (10816, 6204340), (12896, 5203640), (13520, 4963472), (16120, 4162912), (16640, 4032821), (19840, 3382366), (20014, 3352960), (20956, 3202240), (21632, 3102170), (25792, 2601820), (26195, 2561792), (27040, 2481736), (32240, 2081456), (39680, 1691183), (40028, 1676480), (41912, 1601120), (43264, 1551085), (50035, 1341184), (51584, 1300910), (52390, 1280896), (54080, 1240868), (64480, 1040728), (80056, 838240), (83824, 800560), (100070, 670592), (103168, 650455), (104780, 640448), (108160, 620434), (128960, 520364), (130091, 515840), (160112, 419120), (167648, 400280), (200140, 335296), (209560, 320224), (216320, 310217), (257920, 260182)]