1018805760

素因数分解:

$2^9\times 3^2\times 5^1\times 7^1\times {\mathrm{6317}}^1$

素因数の和:6353

約数の個数: 240

約数和(自身を含む): 4033107936

約数和(自身を除く): 3014302176

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, 512, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1120, 1152, 1260, 1280, 1344, 1440, 1536, 1680, 1792, 1920, 2016, 2240, 2304, 2520, 2560, 2688, 2880, 3360, 3584, 3840, 4032, 4480, 4608, 5040, 5376, 5760, 6317, 6720, 7680, 8064, 8960, 10080, 10752, 11520, 12634, 13440, 16128, 17920, 18951, 20160, 23040, 25268, 26880, 31585, 32256, 37902, 40320, 44219, 50536, 53760, 56853, 63170, 75804, 80640, 88438, 94755, 101072, 113706, 126340, 132657, 151608, 161280, 176876, 189510, 202144, 221095, 227412, 252680, 265314, 284265, 303216, 353752, 379020, 397971, 404288, 442190, 454824, 505360, 530628, 568530, 606432, 663285, 707504, 758040, 795942, 808576, 884380, 909648, 1010720, 1061256, 1137060, 1212864, 1326570, 1415008, 1516080, 1591884, 1617152, 1768760, 1819296, 1989855, 2021440, 2122512, 2274120, 2425728, 2653140, 2830016, 3032160, 3183768, 3234304, 3537520, 3638592, 3979710, 4042880, 4245024, 4548240, 4851456, 5306280, 5660032, 6064320, 6367536, 7075040, 7277184, 7959420, 8085760, 8490048, 9096480, 9702912, 10612560, 11320064, 12128640, 12735072, 14150080, 14554368, 15918840, 16171520, 16980096, 18192960, 21225120, 22640128, 24257280, 25470144, 28300160, 29108736, 31837680, 33960192, 36385920, 42450240, 48514560, 50940288, 56600320, 63675360, 67920384, 72771840, 84900480, 101880576, 113200640, 127350720, 145543680, 169800960, 203761152, 254701440, 339601920, 509402880, 1018805760]

約数ペア:

[(1, 1018805760), (2, 509402880), (3, 339601920), (4, 254701440), (5, 203761152), (6, 169800960), (7, 145543680), (8, 127350720), (9, 113200640), (10, 101880576), (12, 84900480), (14, 72771840), (15, 67920384), (16, 63675360), (18, 56600320), (20, 50940288), (21, 48514560), (24, 42450240), (28, 36385920), (30, 33960192), (32, 31837680), (35, 29108736), (36, 28300160), (40, 25470144), (42, 24257280), (45, 22640128), (48, 21225120), (56, 18192960), (60, 16980096), (63, 16171520), (64, 15918840), (70, 14554368), (72, 14150080), (80, 12735072), (84, 12128640), (90, 11320064), (96, 10612560), (105, 9702912), (112, 9096480), (120, 8490048), (126, 8085760), (128, 7959420), (140, 7277184), (144, 7075040), (160, 6367536), (168, 6064320), (180, 5660032), (192, 5306280), (210, 4851456), (224, 4548240), (240, 4245024), (252, 4042880), (256, 3979710), (280, 3638592), (288, 3537520), (315, 3234304), (320, 3183768), (336, 3032160), (360, 2830016), (384, 2653140), (420, 2425728), (448, 2274120), (480, 2122512), (504, 2021440), (512, 1989855), (560, 1819296), (576, 1768760), (630, 1617152), (640, 1591884), (672, 1516080), (720, 1415008), (768, 1326570), (840, 1212864), (896, 1137060), (960, 1061256), (1008, 1010720), (1120, 909648), (1152, 884380), (1260, 808576), (1280, 795942), (1344, 758040), (1440, 707504), (1536, 663285), (1680, 606432), (1792, 568530), (1920, 530628), (2016, 505360), (2240, 454824), (2304, 442190), (2520, 404288), (2560, 397971), (2688, 379020), (2880, 353752), (3360, 303216), (3584, 284265), (3840, 265314), (4032, 252680), (4480, 227412), (4608, 221095), (5040, 202144), (5376, 189510), (5760, 176876), (6317, 161280), (6720, 151608), (7680, 132657), (8064, 126340), (8960, 113706), (10080, 101072), (10752, 94755), (11520, 88438), (12634, 80640), (13440, 75804), (16128, 63170), (17920, 56853), (18951, 53760), (20160, 50536), (23040, 44219), (25268, 40320), (26880, 37902), (31585, 32256)]