6620624640

素因数分解:

$2^8\times 3^3\times 5^1\times 7^1\times {\mathrm{27367}}^1$

素因数の和:27404

約数の個数: 288

約数和(自身を含む): 26851292160

約数和(自身を除く): 20230667520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 256, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 630, 640, 672, 720, 756, 768, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1280, 1344, 1440, 1512, 1680, 1728, 1792, 1890, 1920, 2016, 2160, 2240, 2304, 2520, 2688, 2880, 3024, 3360, 3456, 3780, 3840, 4032, 4320, 4480, 5040, 5376, 5760, 6048, 6720, 6912, 7560, 8064, 8640, 8960, 10080, 11520, 12096, 13440, 15120, 16128, 17280, 20160, 24192, 26880, 27367, 30240, 34560, 40320, 48384, 54734, 60480, 80640, 82101, 109468, 120960, 136835, 164202, 191569, 218936, 241920, 246303, 273670, 328404, 383138, 410505, 437872, 492606, 547340, 574707, 656808, 738909, 766276, 821010, 875744, 957845, 985212, 1094680, 1149414, 1231515, 1313616, 1477818, 1532552, 1642020, 1724121, 1751488, 1915690, 1970424, 2189360, 2298828, 2463030, 2627232, 2873535, 2955636, 3065104, 3284040, 3448242, 3502976, 3694545, 3831380, 3940848, 4378720, 4597656, 4926060, 5172363, 5254464, 5747070, 5911272, 6130208, 6568080, 6896484, 7005952, 7389090, 7662760, 7881696, 8620605, 8757440, 9195312, 9852120, 10344726, 10508928, 11494140, 11822544, 12260416, 13136160, 13792968, 14778180, 15325520, 15763392, 17241210, 17514880, 18390624, 19704240, 20689452, 21017856, 22988280, 23645088, 24520832, 25861815, 26272320, 27585936, 29556360, 30651040, 31526784, 34482420, 35029760, 36781248, 39408480, 41378904, 45976560, 47290176, 49041664, 51723630, 52544640, 55171872, 59112720, 61302080, 63053568, 68964840, 73562496, 78816960, 82757808, 91953120, 94580352, 103447260, 105089280, 110343744, 118225440, 122604160, 137929680, 147124992, 157633920, 165515616, 183906240, 189160704, 206894520, 220687488, 236450880, 245208320, 275859360, 315267840, 331031232, 367812480, 413789040, 441374976, 472901760, 551718720, 662062464, 735624960, 827578080, 945803520, 1103437440, 1324124928, 1655156160, 2206874880, 3310312320, 6620624640]

約数ペア:

[(1, 6620624640), (2, 3310312320), (3, 2206874880), (4, 1655156160), (5, 1324124928), (6, 1103437440), (7, 945803520), (8, 827578080), (9, 735624960), (10, 662062464), (12, 551718720), (14, 472901760), (15, 441374976), (16, 413789040), (18, 367812480), (20, 331031232), (21, 315267840), (24, 275859360), (27, 245208320), (28, 236450880), (30, 220687488), (32, 206894520), (35, 189160704), (36, 183906240), (40, 165515616), (42, 157633920), (45, 147124992), (48, 137929680), (54, 122604160), (56, 118225440), (60, 110343744), (63, 105089280), (64, 103447260), (70, 94580352), (72, 91953120), (80, 82757808), (84, 78816960), (90, 73562496), (96, 68964840), (105, 63053568), (108, 61302080), (112, 59112720), (120, 55171872), (126, 52544640), (128, 51723630), (135, 49041664), (140, 47290176), (144, 45976560), (160, 41378904), (168, 39408480), (180, 36781248), (189, 35029760), (192, 34482420), (210, 31526784), (216, 30651040), (224, 29556360), (240, 27585936), (252, 26272320), (256, 25861815), (270, 24520832), (280, 23645088), (288, 22988280), (315, 21017856), (320, 20689452), (336, 19704240), (360, 18390624), (378, 17514880), (384, 17241210), (420, 15763392), (432, 15325520), (448, 14778180), (480, 13792968), (504, 13136160), (540, 12260416), (560, 11822544), (576, 11494140), (630, 10508928), (640, 10344726), (672, 9852120), (720, 9195312), (756, 8757440), (768, 8620605), (840, 7881696), (864, 7662760), (896, 7389090), (945, 7005952), (960, 6896484), (1008, 6568080), (1080, 6130208), (1120, 5911272), (1152, 5747070), (1260, 5254464), (1280, 5172363), (1344, 4926060), (1440, 4597656), (1512, 4378720), (1680, 3940848), (1728, 3831380), (1792, 3694545), (1890, 3502976), (1920, 3448242), (2016, 3284040), (2160, 3065104), (2240, 2955636), (2304, 2873535), (2520, 2627232), (2688, 2463030), (2880, 2298828), (3024, 2189360), (3360, 1970424), (3456, 1915690), (3780, 1751488), (3840, 1724121), (4032, 1642020), (4320, 1532552), (4480, 1477818), (5040, 1313616), (5376, 1231515), (5760, 1149414), (6048, 1094680), (6720, 985212), (6912, 957845), (7560, 875744), (8064, 821010), (8640, 766276), (8960, 738909), (10080, 656808), (11520, 574707), (12096, 547340), (13440, 492606), (15120, 437872), (16128, 410505), (17280, 383138), (20160, 328404), (24192, 273670), (26880, 246303), (27367, 241920), (30240, 218936), (34560, 191569), (40320, 164202), (48384, 136835), (54734, 120960), (60480, 109468), (80640, 82101)]