666768960

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1619}}^1$

素因数の和:1666

約数の個数: 336

約数和(自身を含む): 2696016960

約数和(自身を除く): 2029248000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 30, 32, 33, 36, 39, 40, 44, 45, 48, 52, 55, 60, 64, 65, 66, 72, 78, 80, 88, 90, 96, 99, 104, 110, 117, 120, 130, 132, 143, 144, 156, 160, 165, 176, 180, 192, 195, 198, 208, 220, 234, 240, 260, 264, 286, 288, 312, 320, 330, 352, 360, 390, 396, 416, 429, 440, 468, 480, 495, 520, 528, 572, 576, 585, 624, 660, 704, 715, 720, 780, 792, 832, 858, 880, 936, 960, 990, 1040, 1056, 1144, 1170, 1248, 1287, 1320, 1430, 1440, 1560, 1584, 1619, 1716, 1760, 1872, 1980, 2080, 2112, 2145, 2288, 2340, 2496, 2574, 2640, 2860, 2880, 3120, 3168, 3238, 3432, 3520, 3744, 3960, 4160, 4290, 4576, 4680, 4857, 5148, 5280, 5720, 6240, 6336, 6435, 6476, 6864, 7488, 7920, 8095, 8580, 9152, 9360, 9714, 10296, 10560, 11440, 12480, 12870, 12952, 13728, 14571, 15840, 16190, 17160, 17809, 18720, 19428, 20592, 21047, 22880, 24285, 25740, 25904, 27456, 29142, 31680, 32380, 34320, 35618, 37440, 38856, 41184, 42094, 45760, 48570, 51480, 51808, 53427, 58284, 63141, 64760, 68640, 71236, 72855, 77712, 82368, 84188, 89045, 97140, 102960, 103616, 105235, 106854, 116568, 126282, 129520, 137280, 142472, 145710, 155424, 160281, 168376, 178090, 189423, 194280, 205920, 210470, 213708, 231517, 233136, 252564, 259040, 267135, 284944, 291420, 310848, 315705, 320562, 336752, 356180, 378846, 388560, 411840, 420940, 427416, 463034, 466272, 505128, 518080, 534270, 569888, 582840, 631410, 641124, 673504, 694551, 712360, 757692, 777120, 801405, 841880, 854832, 926068, 932544, 947115, 1010256, 1068540, 1139776, 1157585, 1165680, 1262820, 1282248, 1347008, 1389102, 1424720, 1515384, 1554240, 1602810, 1683760, 1709664, 1852136, 1894230, 2020512, 2083653, 2137080, 2315170, 2331360, 2525640, 2564496, 2778204, 2849440, 3030768, 3205620, 3367520, 3419328, 3472755, 3704272, 3788460, 4041024, 4167306, 4274160, 4630340, 4662720, 5051280, 5128992, 5556408, 5698880, 6061536, 6411240, 6735040, 6945510, 7408544, 7576920, 8334612, 8548320, 9260680, 10102560, 10257984, 10418265, 11112816, 12123072, 12822480, 13891020, 14817088, 15153840, 16669224, 17096640, 18521360, 20205120, 20836530, 22225632, 25644960, 27782040, 30307680, 33338448, 37042720, 41673060, 44451264, 51289920, 55564080, 60615360, 66676896, 74085440, 83346120, 111128160, 133353792, 166692240, 222256320, 333384480, 666768960]

約数ペア:

[(1, 666768960), (2, 333384480), (3, 222256320), (4, 166692240), (5, 133353792), (6, 111128160), (8, 83346120), (9, 74085440), (10, 66676896), (11, 60615360), (12, 55564080), (13, 51289920), (15, 44451264), (16, 41673060), (18, 37042720), (20, 33338448), (22, 30307680), (24, 27782040), (26, 25644960), (30, 22225632), (32, 20836530), (33, 20205120), (36, 18521360), (39, 17096640), (40, 16669224), (44, 15153840), (45, 14817088), (48, 13891020), (52, 12822480), (55, 12123072), (60, 11112816), (64, 10418265), (65, 10257984), (66, 10102560), (72, 9260680), (78, 8548320), (80, 8334612), (88, 7576920), (90, 7408544), (96, 6945510), (99, 6735040), (104, 6411240), (110, 6061536), (117, 5698880), (120, 5556408), (130, 5128992), (132, 5051280), (143, 4662720), (144, 4630340), (156, 4274160), (160, 4167306), (165, 4041024), (176, 3788460), (180, 3704272), (192, 3472755), (195, 3419328), (198, 3367520), (208, 3205620), (220, 3030768), (234, 2849440), (240, 2778204), (260, 2564496), (264, 2525640), (286, 2331360), (288, 2315170), (312, 2137080), (320, 2083653), (330, 2020512), (352, 1894230), (360, 1852136), (390, 1709664), (396, 1683760), (416, 1602810), (429, 1554240), (440, 1515384), (468, 1424720), (480, 1389102), (495, 1347008), (520, 1282248), (528, 1262820), (572, 1165680), (576, 1157585), (585, 1139776), (624, 1068540), (660, 1010256), (704, 947115), (715, 932544), (720, 926068), (780, 854832), (792, 841880), (832, 801405), (858, 777120), (880, 757692), (936, 712360), (960, 694551), (990, 673504), (1040, 641124), (1056, 631410), (1144, 582840), (1170, 569888), (1248, 534270), (1287, 518080), (1320, 505128), (1430, 466272), (1440, 463034), (1560, 427416), (1584, 420940), (1619, 411840), (1716, 388560), (1760, 378846), (1872, 356180), (1980, 336752), (2080, 320562), (2112, 315705), (2145, 310848), (2288, 291420), (2340, 284944), (2496, 267135), (2574, 259040), (2640, 252564), (2860, 233136), (2880, 231517), (3120, 213708), (3168, 210470), (3238, 205920), (3432, 194280), (3520, 189423), (3744, 178090), (3960, 168376), (4160, 160281), (4290, 155424), (4576, 145710), (4680, 142472), (4857, 137280), (5148, 129520), (5280, 126282), (5720, 116568), (6240, 106854), (6336, 105235), (6435, 103616), (6476, 102960), (6864, 97140), (7488, 89045), (7920, 84188), (8095, 82368), (8580, 77712), (9152, 72855), (9360, 71236), (9714, 68640), (10296, 64760), (10560, 63141), (11440, 58284), (12480, 53427), (12870, 51808), (12952, 51480), (13728, 48570), (14571, 45760), (15840, 42094), (16190, 41184), (17160, 38856), (17809, 37440), (18720, 35618), (19428, 34320), (20592, 32380), (21047, 31680), (22880, 29142), (24285, 27456), (25740, 25904)]