7954158240

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{811}}^1$

素因数の和:985

約数の個数: 432

約数和(自身を含む): 31841540640

約数和(自身を除く): 23887382400

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, 49, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 139, 140, 144, 147, 160, 168, 180, 196, 210, 224, 240, 245, 252, 278, 280, 288, 294, 315, 336, 360, 392, 417, 420, 441, 480, 490, 504, 556, 560, 588, 630, 672, 695, 720, 735, 784, 811, 834, 840, 882, 973, 980, 1008, 1112, 1120, 1176, 1251, 1260, 1390, 1440, 1470, 1568, 1622, 1668, 1680, 1764, 1946, 1960, 2016, 2085, 2205, 2224, 2352, 2433, 2502, 2520, 2780, 2919, 2940, 3244, 3336, 3360, 3528, 3892, 3920, 4055, 4170, 4410, 4448, 4704, 4865, 4866, 5004, 5040, 5560, 5677, 5838, 5880, 6255, 6488, 6672, 6811, 7056, 7299, 7784, 7840, 8110, 8340, 8757, 8820, 9730, 9732, 10008, 10080, 11120, 11354, 11676, 11760, 12165, 12510, 12976, 13344, 13622, 14112, 14595, 14598, 15568, 16220, 16680, 17031, 17514, 17640, 19460, 19464, 20016, 20433, 22240, 22708, 23352, 23520, 24330, 25020, 25952, 27244, 28385, 29190, 29196, 31136, 32440, 33360, 34055, 34062, 35028, 35280, 36495, 38920, 38928, 39739, 40032, 40866, 43785, 45416, 46704, 48660, 50040, 51093, 54488, 56770, 58380, 58392, 61299, 64880, 66720, 68110, 68124, 70056, 70560, 72990, 77840, 77856, 79478, 81732, 85155, 87570, 90832, 93408, 97320, 100080, 102165, 102186, 108976, 112729, 113540, 116760, 116784, 119217, 122598, 129760, 136220, 136248, 140112, 145980, 155680, 158956, 163464, 170310, 175140, 181664, 194640, 198695, 200160, 204330, 204372, 217952, 225458, 227080, 233520, 233568, 238434, 245196, 255465, 272440, 272496, 280224, 291960, 306495, 317912, 326928, 338187, 340620, 350280, 357651, 389280, 397390, 408660, 408744, 450916, 454160, 467040, 476868, 490392, 510930, 544880, 544992, 563645, 583920, 596085, 612990, 635824, 653856, 676374, 681240, 700560, 715302, 789103, 794780, 817320, 817488, 901832, 908320, 953736, 980784, 1014561, 1021860, 1089760, 1127290, 1167840, 1192170, 1225980, 1271648, 1352748, 1362480, 1401120, 1430604, 1578206, 1589560, 1634640, 1634976, 1690935, 1788255, 1803664, 1907472, 1961568, 2029122, 2043720, 2254580, 2367309, 2384340, 2451960, 2705496, 2724960, 2861208, 3156412, 3179120, 3269280, 3381870, 3576510, 3607328, 3814944, 3945515, 4058244, 4087440, 4509160, 4734618, 4768680, 4903920, 5072805, 5410992, 5523721, 5722416, 6312824, 6358240, 6763740, 7101927, 7153020, 7891030, 8116488, 8174880, 9018320, 9469236, 9537360, 9807840, 10145610, 10821984, 11047442, 11444832, 11836545, 12625648, 13527480, 14203854, 14306040, 15782060, 16232976, 16571163, 18036640, 18938472, 19074720, 20291220, 22094884, 23673090, 25251296, 27054960, 27618605, 28407708, 28612080, 31564120, 32465952, 33142326, 35509635, 37876944, 40582440, 44189768, 47346180, 49713489, 54109920, 55237210, 56815416, 57224160, 63128240, 66284652, 71019270, 75753888, 81164880, 82855815, 88379536, 94692360, 99426978, 110474420, 113630832, 126256480, 132569304, 142038540, 162329760, 165711630, 176759072, 189384720, 198853956, 220948840, 227261664, 248567445, 265138608, 284077080, 331423260, 378769440, 397707912, 441897680, 497134890, 530277216, 568154160, 662846520, 795415824, 883795360, 994269780, 1136308320, 1325693040, 1590831648, 1988539560, 2651386080, 3977079120, 7954158240]

約数ペア:

[(1, 7954158240), (2, 3977079120), (3, 2651386080), (4, 1988539560), (5, 1590831648), (6, 1325693040), (7, 1136308320), (8, 994269780), (9, 883795360), (10, 795415824), (12, 662846520), (14, 568154160), (15, 530277216), (16, 497134890), (18, 441897680), (20, 397707912), (21, 378769440), (24, 331423260), (28, 284077080), (30, 265138608), (32, 248567445), (35, 227261664), (36, 220948840), (40, 198853956), (42, 189384720), (45, 176759072), (48, 165711630), (49, 162329760), (56, 142038540), (60, 132569304), (63, 126256480), (70, 113630832), (72, 110474420), (80, 99426978), (84, 94692360), (90, 88379536), (96, 82855815), (98, 81164880), (105, 75753888), (112, 71019270), (120, 66284652), (126, 63128240), (139, 57224160), (140, 56815416), (144, 55237210), (147, 54109920), (160, 49713489), (168, 47346180), (180, 44189768), (196, 40582440), (210, 37876944), (224, 35509635), (240, 33142326), (245, 32465952), (252, 31564120), (278, 28612080), (280, 28407708), (288, 27618605), (294, 27054960), (315, 25251296), (336, 23673090), (360, 22094884), (392, 20291220), (417, 19074720), (420, 18938472), (441, 18036640), (480, 16571163), (490, 16232976), (504, 15782060), (556, 14306040), (560, 14203854), (588, 13527480), (630, 12625648), (672, 11836545), (695, 11444832), (720, 11047442), (735, 10821984), (784, 10145610), (811, 9807840), (834, 9537360), (840, 9469236), (882, 9018320), (973, 8174880), (980, 8116488), (1008, 7891030), (1112, 7153020), (1120, 7101927), (1176, 6763740), (1251, 6358240), (1260, 6312824), (1390, 5722416), (1440, 5523721), (1470, 5410992), (1568, 5072805), (1622, 4903920), (1668, 4768680), (1680, 4734618), (1764, 4509160), (1946, 4087440), (1960, 4058244), (2016, 3945515), (2085, 3814944), (2205, 3607328), (2224, 3576510), (2352, 3381870), (2433, 3269280), (2502, 3179120), (2520, 3156412), (2780, 2861208), (2919, 2724960), (2940, 2705496), (3244, 2451960), (3336, 2384340), (3360, 2367309), (3528, 2254580), (3892, 2043720), (3920, 2029122), (4055, 1961568), (4170, 1907472), (4410, 1803664), (4448, 1788255), (4704, 1690935), (4865, 1634976), (4866, 1634640), (5004, 1589560), (5040, 1578206), (5560, 1430604), (5677, 1401120), (5838, 1362480), (5880, 1352748), (6255, 1271648), (6488, 1225980), (6672, 1192170), (6811, 1167840), (7056, 1127290), (7299, 1089760), (7784, 1021860), (7840, 1014561), (8110, 980784), (8340, 953736), (8757, 908320), (8820, 901832), (9730, 817488), (9732, 817320), (10008, 794780), (10080, 789103), (11120, 715302), (11354, 700560), (11676, 681240), (11760, 676374), (12165, 653856), (12510, 635824), (12976, 612990), (13344, 596085), (13622, 583920), (14112, 563645), (14595, 544992), (14598, 544880), (15568, 510930), (16220, 490392), (16680, 476868), (17031, 467040), (17514, 454160), (17640, 450916), (19460, 408744), (19464, 408660), (20016, 397390), (20433, 389280), (22240, 357651), (22708, 350280), (23352, 340620), (23520, 338187), (24330, 326928), (25020, 317912), (25952, 306495), (27244, 291960), (28385, 280224), (29190, 272496), (29196, 272440), (31136, 255465), (32440, 245196), (33360, 238434), (34055, 233568), (34062, 233520), (35028, 227080), (35280, 225458), (36495, 217952), (38920, 204372), (38928, 204330), (39739, 200160), (40032, 198695), (40866, 194640), (43785, 181664), (45416, 175140), (46704, 170310), (48660, 163464), (50040, 158956), (51093, 155680), (54488, 145980), (56770, 140112), (58380, 136248), (58392, 136220), (61299, 129760), (64880, 122598), (66720, 119217), (68110, 116784), (68124, 116760), (70056, 113540), (70560, 112729), (72990, 108976), (77840, 102186), (77856, 102165), (79478, 100080), (81732, 97320), (85155, 93408), (87570, 90832)]