2046435840

素因数分解:

$2^9\times 3^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:245

約数の個数: 400

約数和(自身を含む): 7486395840

約数和(自身を除く): 5439960000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 71, 72, 80, 81, 90, 96, 108, 120, 128, 135, 139, 142, 144, 160, 162, 180, 192, 213, 216, 240, 256, 270, 278, 284, 288, 320, 324, 355, 360, 384, 405, 417, 426, 432, 480, 512, 540, 556, 568, 576, 639, 640, 648, 695, 710, 720, 768, 810, 834, 852, 864, 960, 1065, 1080, 1112, 1136, 1152, 1251, 1278, 1280, 1296, 1390, 1420, 1440, 1536, 1620, 1668, 1704, 1728, 1917, 1920, 2085, 2130, 2160, 2224, 2272, 2304, 2502, 2556, 2560, 2592, 2780, 2840, 2880, 3195, 3240, 3336, 3408, 3456, 3753, 3834, 3840, 4170, 4260, 4320, 4448, 4544, 4608, 5004, 5112, 5184, 5560, 5680, 5751, 5760, 6255, 6390, 6480, 6672, 6816, 6912, 7506, 7668, 7680, 8340, 8520, 8640, 8896, 9088, 9585, 9869, 10008, 10224, 10368, 11120, 11259, 11360, 11502, 11520, 12510, 12780, 12960, 13344, 13632, 13824, 15012, 15336, 16680, 17040, 17280, 17792, 18176, 18765, 19170, 19738, 20016, 20448, 20736, 22240, 22518, 22720, 23004, 23040, 25020, 25560, 25920, 26688, 27264, 28755, 29607, 30024, 30672, 33360, 34080, 34560, 35584, 36352, 37530, 38340, 39476, 40032, 40896, 41472, 44480, 45036, 45440, 46008, 49345, 50040, 51120, 51840, 53376, 54528, 56295, 57510, 59214, 60048, 61344, 66720, 68160, 69120, 71168, 75060, 76680, 78952, 80064, 81792, 88821, 88960, 90072, 90880, 92016, 98690, 100080, 102240, 103680, 106752, 109056, 112590, 115020, 118428, 120096, 122688, 133440, 136320, 148035, 150120, 153360, 157904, 160128, 163584, 177642, 177920, 180144, 181760, 184032, 197380, 200160, 204480, 207360, 213504, 225180, 230040, 236856, 240192, 245376, 266463, 266880, 272640, 296070, 300240, 306720, 315808, 320256, 327168, 355284, 355840, 360288, 368064, 394760, 400320, 408960, 444105, 450360, 460080, 473712, 480384, 490752, 532926, 533760, 545280, 592140, 600480, 613440, 631616, 640512, 710568, 720576, 736128, 789520, 799389, 800640, 817920, 888210, 900720, 920160, 947424, 960768, 981504, 1065852, 1067520, 1184280, 1200960, 1226880, 1263232, 1332315, 1421136, 1441152, 1472256, 1579040, 1598778, 1601280, 1635840, 1776420, 1801440, 1840320, 1894848, 1921536, 2131704, 2368560, 2401920, 2453760, 2526464, 2664630, 2842272, 2882304, 2944512, 3158080, 3197556, 3202560, 3552840, 3602880, 3680640, 3789696, 3996945, 4263408, 4737120, 4803840, 4907520, 5052928, 5329260, 5684544, 5764608, 6316160, 6395112, 7105680, 7205760, 7361280, 7579392, 7993890, 8526816, 9474240, 9607680, 10658520, 11369088, 12632320, 12790224, 14211360, 14411520, 14722560, 15158784, 15987780, 17053632, 18948480, 21317040, 22738176, 25264640, 25580448, 28422720, 28823040, 31975560, 34107264, 37896960, 42634080, 45476352, 51160896, 56845440, 63951120, 68214528, 75793920, 85268160, 102321792, 113690880, 127902240, 136429056, 170536320, 204643584, 227381760, 255804480, 341072640, 409287168, 511608960, 682145280, 1023217920, 2046435840]

約数ペア:

[(1, 2046435840), (2, 1023217920), (3, 682145280), (4, 511608960), (5, 409287168), (6, 341072640), (8, 255804480), (9, 227381760), (10, 204643584), (12, 170536320), (15, 136429056), (16, 127902240), (18, 113690880), (20, 102321792), (24, 85268160), (27, 75793920), (30, 68214528), (32, 63951120), (36, 56845440), (40, 51160896), (45, 45476352), (48, 42634080), (54, 37896960), (60, 34107264), (64, 31975560), (71, 28823040), (72, 28422720), (80, 25580448), (81, 25264640), (90, 22738176), (96, 21317040), (108, 18948480), (120, 17053632), (128, 15987780), (135, 15158784), (139, 14722560), (142, 14411520), (144, 14211360), (160, 12790224), (162, 12632320), (180, 11369088), (192, 10658520), (213, 9607680), (216, 9474240), (240, 8526816), (256, 7993890), (270, 7579392), (278, 7361280), (284, 7205760), (288, 7105680), (320, 6395112), (324, 6316160), (355, 5764608), (360, 5684544), (384, 5329260), (405, 5052928), (417, 4907520), (426, 4803840), (432, 4737120), (480, 4263408), (512, 3996945), (540, 3789696), (556, 3680640), (568, 3602880), (576, 3552840), (639, 3202560), (640, 3197556), (648, 3158080), (695, 2944512), (710, 2882304), (720, 2842272), (768, 2664630), (810, 2526464), (834, 2453760), (852, 2401920), (864, 2368560), (960, 2131704), (1065, 1921536), (1080, 1894848), (1112, 1840320), (1136, 1801440), (1152, 1776420), (1251, 1635840), (1278, 1601280), (1280, 1598778), (1296, 1579040), (1390, 1472256), (1420, 1441152), (1440, 1421136), (1536, 1332315), (1620, 1263232), (1668, 1226880), (1704, 1200960), (1728, 1184280), (1917, 1067520), (1920, 1065852), (2085, 981504), (2130, 960768), (2160, 947424), (2224, 920160), (2272, 900720), (2304, 888210), (2502, 817920), (2556, 800640), (2560, 799389), (2592, 789520), (2780, 736128), (2840, 720576), (2880, 710568), (3195, 640512), (3240, 631616), (3336, 613440), (3408, 600480), (3456, 592140), (3753, 545280), (3834, 533760), (3840, 532926), (4170, 490752), (4260, 480384), (4320, 473712), (4448, 460080), (4544, 450360), (4608, 444105), (5004, 408960), (5112, 400320), (5184, 394760), (5560, 368064), (5680, 360288), (5751, 355840), (5760, 355284), (6255, 327168), (6390, 320256), (6480, 315808), (6672, 306720), (6816, 300240), (6912, 296070), (7506, 272640), (7668, 266880), (7680, 266463), (8340, 245376), (8520, 240192), (8640, 236856), (8896, 230040), (9088, 225180), (9585, 213504), (9869, 207360), (10008, 204480), (10224, 200160), (10368, 197380), (11120, 184032), (11259, 181760), (11360, 180144), (11502, 177920), (11520, 177642), (12510, 163584), (12780, 160128), (12960, 157904), (13344, 153360), (13632, 150120), (13824, 148035), (15012, 136320), (15336, 133440), (16680, 122688), (17040, 120096), (17280, 118428), (17792, 115020), (18176, 112590), (18765, 109056), (19170, 106752), (19738, 103680), (20016, 102240), (20448, 100080), (20736, 98690), (22240, 92016), (22518, 90880), (22720, 90072), (23004, 88960), (23040, 88821), (25020, 81792), (25560, 80064), (25920, 78952), (26688, 76680), (27264, 75060), (28755, 71168), (29607, 69120), (30024, 68160), (30672, 66720), (33360, 61344), (34080, 60048), (34560, 59214), (35584, 57510), (36352, 56295), (37530, 54528), (38340, 53376), (39476, 51840), (40032, 51120), (40896, 50040), (41472, 49345), (44480, 46008), (45036, 45440)]