631213440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1$

素因数の和:87

約数の個数: 512

約数和(自身を含む): 2508710400

約数和(自身を除く): 1877496960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 19, 20, 22, 24, 26, 30, 32, 33, 38, 39, 40, 44, 48, 52, 55, 57, 60, 64, 65, 66, 76, 78, 80, 88, 95, 96, 104, 110, 114, 120, 121, 128, 130, 132, 143, 152, 156, 160, 165, 176, 190, 192, 195, 208, 209, 220, 228, 240, 242, 247, 260, 264, 285, 286, 304, 312, 320, 330, 352, 363, 380, 384, 390, 416, 418, 429, 440, 456, 480, 484, 494, 520, 528, 570, 572, 605, 608, 624, 627, 640, 660, 704, 715, 726, 741, 760, 780, 832, 836, 858, 880, 912, 960, 968, 988, 1040, 1045, 1056, 1140, 1144, 1210, 1216, 1235, 1248, 1254, 1320, 1331, 1408, 1430, 1452, 1482, 1520, 1560, 1573, 1664, 1672, 1716, 1760, 1815, 1824, 1920, 1936, 1976, 2080, 2090, 2112, 2145, 2280, 2288, 2299, 2420, 2432, 2470, 2496, 2508, 2640, 2662, 2717, 2860, 2904, 2964, 3040, 3120, 3135, 3146, 3344, 3432, 3520, 3630, 3648, 3705, 3872, 3952, 3993, 4160, 4180, 4224, 4290, 4560, 4576, 4598, 4719, 4840, 4940, 4992, 5016, 5280, 5324, 5434, 5720, 5808, 5928, 6080, 6240, 6270, 6292, 6655, 6688, 6864, 6897, 7040, 7260, 7296, 7410, 7744, 7865, 7904, 7986, 8151, 8320, 8360, 8580, 9120, 9152, 9196, 9438, 9680, 9880, 10032, 10560, 10648, 10868, 11440, 11495, 11616, 11856, 12160, 12480, 12540, 12584, 13310, 13376, 13585, 13728, 13794, 14520, 14820, 15488, 15730, 15808, 15972, 16302, 16720, 17160, 17303, 18240, 18304, 18392, 18876, 19360, 19760, 19965, 20064, 21120, 21296, 21736, 22880, 22990, 23232, 23595, 23712, 24960, 25080, 25168, 25289, 26620, 26752, 27170, 27456, 27588, 29040, 29640, 29887, 31460, 31616, 31944, 32604, 33440, 34320, 34485, 34606, 36480, 36784, 37752, 38720, 39520, 39930, 40128, 40755, 42592, 43472, 45760, 45980, 46464, 47190, 47424, 50160, 50336, 50578, 51909, 53240, 54340, 54912, 55176, 58080, 59280, 59774, 62920, 63888, 65208, 66880, 68640, 68970, 69212, 73568, 75504, 75867, 77440, 79040, 79860, 80256, 81510, 85184, 86515, 86944, 89661, 91520, 91960, 94380, 94848, 100320, 100672, 101156, 103818, 106480, 108680, 110352, 116160, 118560, 119548, 125840, 126445, 127776, 130416, 133760, 137280, 137940, 138424, 147136, 149435, 151008, 151734, 158080, 159720, 163020, 170368, 173030, 173888, 179322, 183920, 188760, 200640, 201344, 202312, 207636, 212960, 217360, 220704, 232320, 237120, 239096, 251680, 252890, 255552, 259545, 260832, 274560, 275880, 276848, 294272, 298870, 302016, 303468, 319440, 326040, 328757, 346060, 347776, 358644, 367840, 377520, 379335, 401280, 404624, 415272, 425920, 434720, 441408, 448305, 474240, 478192, 503360, 505780, 511104, 519090, 521664, 551760, 553696, 597740, 604032, 606936, 638880, 652080, 657514, 692120, 717288, 735680, 755040, 758670, 809248, 830544, 851840, 869440, 882816, 896610, 956384, 986271, 1006720, 1011560, 1038180, 1043328, 1103520, 1107392, 1195480, 1213872, 1277760, 1304160, 1315028, 1384240, 1434576, 1471360, 1510080, 1517340, 1618496, 1643785, 1661088, 1738880, 1793220, 1912768, 1972542, 2023120, 2076360, 2207040, 2214784, 2390960, 2427744, 2555520, 2608320, 2630056, 2768480, 2869152, 3020160, 3034680, 3236992, 3287570, 3322176, 3586440, 3825536, 3945084, 4046240, 4152720, 4414080, 4781920, 4855488, 4931355, 5216640, 5260112, 5536960, 5738304, 6069360, 6575140, 6644352, 7172880, 7890168, 8092480, 8305440, 9563840, 9710976, 9862710, 10520224, 11073920, 11476608, 12138720, 13150280, 14345760, 15780336, 16184960, 16610880, 19127680, 19725420, 21040448, 24277440, 26300560, 28691520, 31560672, 33221760, 39450840, 42080896, 48554880, 52601120, 57383040, 63121344, 78901680, 105202240, 126242688, 157803360, 210404480, 315606720, 631213440]

約数ペア:

[(1, 631213440), (2, 315606720), (3, 210404480), (4, 157803360), (5, 126242688), (6, 105202240), (8, 78901680), (10, 63121344), (11, 57383040), (12, 52601120), (13, 48554880), (15, 42080896), (16, 39450840), (19, 33221760), (20, 31560672), (22, 28691520), (24, 26300560), (26, 24277440), (30, 21040448), (32, 19725420), (33, 19127680), (38, 16610880), (39, 16184960), (40, 15780336), (44, 14345760), (48, 13150280), (52, 12138720), (55, 11476608), (57, 11073920), (60, 10520224), (64, 9862710), (65, 9710976), (66, 9563840), (76, 8305440), (78, 8092480), (80, 7890168), (88, 7172880), (95, 6644352), (96, 6575140), (104, 6069360), (110, 5738304), (114, 5536960), (120, 5260112), (121, 5216640), (128, 4931355), (130, 4855488), (132, 4781920), (143, 4414080), (152, 4152720), (156, 4046240), (160, 3945084), (165, 3825536), (176, 3586440), (190, 3322176), (192, 3287570), (195, 3236992), (208, 3034680), (209, 3020160), (220, 2869152), (228, 2768480), (240, 2630056), (242, 2608320), (247, 2555520), (260, 2427744), (264, 2390960), (285, 2214784), (286, 2207040), (304, 2076360), (312, 2023120), (320, 1972542), (330, 1912768), (352, 1793220), (363, 1738880), (380, 1661088), (384, 1643785), (390, 1618496), (416, 1517340), (418, 1510080), (429, 1471360), (440, 1434576), (456, 1384240), (480, 1315028), (484, 1304160), (494, 1277760), (520, 1213872), (528, 1195480), (570, 1107392), (572, 1103520), (605, 1043328), (608, 1038180), (624, 1011560), (627, 1006720), (640, 986271), (660, 956384), (704, 896610), (715, 882816), (726, 869440), (741, 851840), (760, 830544), (780, 809248), (832, 758670), (836, 755040), (858, 735680), (880, 717288), (912, 692120), (960, 657514), (968, 652080), (988, 638880), (1040, 606936), (1045, 604032), (1056, 597740), (1140, 553696), (1144, 551760), (1210, 521664), (1216, 519090), (1235, 511104), (1248, 505780), (1254, 503360), (1320, 478192), (1331, 474240), (1408, 448305), (1430, 441408), (1452, 434720), (1482, 425920), (1520, 415272), (1560, 404624), (1573, 401280), (1664, 379335), (1672, 377520), (1716, 367840), (1760, 358644), (1815, 347776), (1824, 346060), (1920, 328757), (1936, 326040), (1976, 319440), (2080, 303468), (2090, 302016), (2112, 298870), (2145, 294272), (2280, 276848), (2288, 275880), (2299, 274560), (2420, 260832), (2432, 259545), (2470, 255552), (2496, 252890), (2508, 251680), (2640, 239096), (2662, 237120), (2717, 232320), (2860, 220704), (2904, 217360), (2964, 212960), (3040, 207636), (3120, 202312), (3135, 201344), (3146, 200640), (3344, 188760), (3432, 183920), (3520, 179322), (3630, 173888), (3648, 173030), (3705, 170368), (3872, 163020), (3952, 159720), (3993, 158080), (4160, 151734), (4180, 151008), (4224, 149435), (4290, 147136), (4560, 138424), (4576, 137940), (4598, 137280), (4719, 133760), (4840, 130416), (4940, 127776), (4992, 126445), (5016, 125840), (5280, 119548), (5324, 118560), (5434, 116160), (5720, 110352), (5808, 108680), (5928, 106480), (6080, 103818), (6240, 101156), (6270, 100672), (6292, 100320), (6655, 94848), (6688, 94380), (6864, 91960), (6897, 91520), (7040, 89661), (7260, 86944), (7296, 86515), (7410, 85184), (7744, 81510), (7865, 80256), (7904, 79860), (7986, 79040), (8151, 77440), (8320, 75867), (8360, 75504), (8580, 73568), (9120, 69212), (9152, 68970), (9196, 68640), (9438, 66880), (9680, 65208), (9880, 63888), (10032, 62920), (10560, 59774), (10648, 59280), (10868, 58080), (11440, 55176), (11495, 54912), (11616, 54340), (11856, 53240), (12160, 51909), (12480, 50578), (12540, 50336), (12584, 50160), (13310, 47424), (13376, 47190), (13585, 46464), (13728, 45980), (13794, 45760), (14520, 43472), (14820, 42592), (15488, 40755), (15730, 40128), (15808, 39930), (15972, 39520), (16302, 38720), (16720, 37752), (17160, 36784), (17303, 36480), (18240, 34606), (18304, 34485), (18392, 34320), (18876, 33440), (19360, 32604), (19760, 31944), (19965, 31616), (20064, 31460), (21120, 29887), (21296, 29640), (21736, 29040), (22880, 27588), (22990, 27456), (23232, 27170), (23595, 26752), (23712, 26620), (24960, 25289), (25080, 25168)]