8129399040

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{100811}}^1$

素因数の和:100845

約数の個数: 216

約数和(自身を含む): 32145317568

約数和(自身を除く): 24015918528

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1120, 1152, 1260, 1280, 1344, 1440, 1680, 1792, 1920, 2016, 2240, 2304, 2520, 2688, 2880, 3360, 3840, 4032, 4480, 5040, 5376, 5760, 6720, 8064, 8960, 10080, 11520, 13440, 16128, 20160, 26880, 40320, 80640, 100811, 201622, 302433, 403244, 504055, 604866, 705677, 806488, 907299, 1008110, 1209732, 1411354, 1512165, 1612976, 1814598, 2016220, 2117031, 2419464, 2822708, 3024330, 3225952, 3528385, 3629196, 4032440, 4234062, 4536495, 4838928, 5645416, 6048660, 6351093, 6451904, 7056770, 7258392, 8064880, 8468124, 9072990, 9677856, 10585155, 11290832, 12097320, 12702186, 12903808, 14113540, 14516784, 16129760, 16936248, 18145980, 19355712, 21170310, 22581664, 24194640, 25404372, 25807616, 28227080, 29033568, 31755465, 32259520, 33872496, 36291960, 38711424, 42340620, 45163328, 48389280, 50808744, 56454160, 58067136, 63510930, 64519040, 67744992, 72583920, 77422848, 84681240, 90326656, 96778560, 101617488, 112908320, 116134272, 127021860, 129038080, 135489984, 145167840, 169362480, 180653312, 193557120, 203234976, 225816640, 232268544, 254043720, 270979968, 290335680, 338724960, 387114240, 406469952, 451633280, 508087440, 541959936, 580671360, 677449920, 812939904, 903266560, 1016174880, 1161342720, 1354899840, 1625879808, 2032349760, 2709799680, 4064699520, 8129399040]

約数ペア:

[(1, 8129399040), (2, 4064699520), (3, 2709799680), (4, 2032349760), (5, 1625879808), (6, 1354899840), (7, 1161342720), (8, 1016174880), (9, 903266560), (10, 812939904), (12, 677449920), (14, 580671360), (15, 541959936), (16, 508087440), (18, 451633280), (20, 406469952), (21, 387114240), (24, 338724960), (28, 290335680), (30, 270979968), (32, 254043720), (35, 232268544), (36, 225816640), (40, 203234976), (42, 193557120), (45, 180653312), (48, 169362480), (56, 145167840), (60, 135489984), (63, 129038080), (64, 127021860), (70, 116134272), (72, 112908320), (80, 101617488), (84, 96778560), (90, 90326656), (96, 84681240), (105, 77422848), (112, 72583920), (120, 67744992), (126, 64519040), (128, 63510930), (140, 58067136), (144, 56454160), (160, 50808744), (168, 48389280), (180, 45163328), (192, 42340620), (210, 38711424), (224, 36291960), (240, 33872496), (252, 32259520), (256, 31755465), (280, 29033568), (288, 28227080), (315, 25807616), (320, 25404372), (336, 24194640), (360, 22581664), (384, 21170310), (420, 19355712), (448, 18145980), (480, 16936248), (504, 16129760), (560, 14516784), (576, 14113540), (630, 12903808), (640, 12702186), (672, 12097320), (720, 11290832), (768, 10585155), (840, 9677856), (896, 9072990), (960, 8468124), (1008, 8064880), (1120, 7258392), (1152, 7056770), (1260, 6451904), (1280, 6351093), (1344, 6048660), (1440, 5645416), (1680, 4838928), (1792, 4536495), (1920, 4234062), (2016, 4032440), (2240, 3629196), (2304, 3528385), (2520, 3225952), (2688, 3024330), (2880, 2822708), (3360, 2419464), (3840, 2117031), (4032, 2016220), (4480, 1814598), (5040, 1612976), (5376, 1512165), (5760, 1411354), (6720, 1209732), (8064, 1008110), (8960, 907299), (10080, 806488), (11520, 705677), (13440, 604866), (16128, 504055), (20160, 403244), (26880, 302433), (40320, 201622), (80640, 100811)]