1918076160

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{499}}^1$

素因数の和:554

約数の個数: 576

約数和(自身を含む): 8241408000

約数和(自身を除く): 6323331840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 16, 20, 21, 22, 24, 26, 28, 30, 32, 33, 35, 39, 40, 42, 44, 48, 52, 55, 56, 60, 64, 65, 66, 70, 77, 78, 80, 84, 88, 91, 96, 104, 105, 110, 112, 120, 128, 130, 132, 140, 143, 154, 156, 160, 165, 168, 176, 182, 192, 195, 208, 210, 220, 224, 231, 240, 256, 260, 264, 273, 280, 286, 308, 312, 320, 330, 336, 352, 364, 384, 385, 390, 416, 420, 429, 440, 448, 455, 462, 480, 499, 520, 528, 546, 560, 572, 616, 624, 640, 660, 672, 704, 715, 728, 768, 770, 780, 832, 840, 858, 880, 896, 910, 924, 960, 998, 1001, 1040, 1056, 1092, 1120, 1144, 1155, 1232, 1248, 1280, 1320, 1344, 1365, 1408, 1430, 1456, 1497, 1540, 1560, 1664, 1680, 1716, 1760, 1792, 1820, 1848, 1920, 1996, 2002, 2080, 2112, 2145, 2184, 2240, 2288, 2310, 2464, 2495, 2496, 2640, 2688, 2730, 2816, 2860, 2912, 2994, 3003, 3080, 3120, 3328, 3360, 3432, 3493, 3520, 3640, 3696, 3840, 3992, 4004, 4160, 4224, 4290, 4368, 4480, 4576, 4620, 4928, 4990, 4992, 5005, 5280, 5376, 5460, 5489, 5720, 5824, 5988, 6006, 6160, 6240, 6487, 6720, 6864, 6986, 7040, 7280, 7392, 7485, 7984, 8008, 8320, 8448, 8580, 8736, 8960, 9152, 9240, 9856, 9980, 9984, 10010, 10479, 10560, 10920, 10978, 11440, 11648, 11976, 12012, 12320, 12480, 12974, 13440, 13728, 13972, 14080, 14560, 14784, 14970, 15015, 15968, 16016, 16467, 16640, 17160, 17465, 17472, 18304, 18480, 19461, 19712, 19960, 20020, 20958, 21120, 21840, 21956, 22880, 23296, 23952, 24024, 24640, 24960, 25948, 26880, 27445, 27456, 27944, 29120, 29568, 29940, 30030, 31936, 32032, 32435, 32934, 34320, 34930, 34944, 36608, 36960, 38423, 38922, 39920, 40040, 41916, 42240, 43680, 43912, 45409, 45760, 47904, 48048, 49280, 49920, 51896, 52395, 54890, 54912, 55888, 58240, 59136, 59880, 60060, 63872, 64064, 64870, 65868, 68640, 69860, 69888, 71357, 73920, 76846, 77844, 79840, 80080, 82335, 83832, 87360, 87824, 90818, 91520, 95808, 96096, 97305, 98560, 103792, 104790, 109780, 109824, 111776, 115269, 116480, 119760, 120120, 127744, 128128, 129740, 131736, 136227, 137280, 139720, 142714, 147840, 153692, 155688, 159680, 160160, 164670, 167664, 174720, 175648, 181636, 183040, 191616, 192115, 192192, 194610, 207584, 209580, 214071, 219560, 223552, 227045, 230538, 239520, 240240, 256256, 259480, 263472, 272454, 274560, 279440, 285428, 295680, 307384, 311376, 319360, 320320, 329340, 335328, 349440, 351296, 356785, 363272, 383232, 384230, 384384, 389220, 415168, 419160, 428142, 439120, 447104, 454090, 461076, 479040, 480480, 499499, 518960, 526944, 544908, 549120, 558880, 570856, 576345, 614768, 622752, 638720, 640640, 658680, 670656, 681135, 702592, 713570, 726544, 768460, 768768, 778440, 830336, 838320, 856284, 878240, 894208, 908180, 922152, 958080, 960960, 998998, 1037920, 1053888, 1070355, 1089816, 1117760, 1141712, 1152690, 1229536, 1245504, 1281280, 1317360, 1341312, 1362270, 1405184, 1427140, 1453088, 1498497, 1536920, 1556880, 1660672, 1676640, 1712568, 1756480, 1816360, 1844304, 1916160, 1921920, 1997996, 2075840, 2107776, 2140710, 2179632, 2235520, 2283424, 2305380, 2459072, 2491008, 2497495, 2634720, 2682624, 2724540, 2854280, 2906176, 2996994, 3073840, 3113760, 3353280, 3425136, 3512960, 3632720, 3688608, 3843840, 3995992, 4151680, 4215552, 4281420, 4359264, 4471040, 4566848, 4610760, 4918144, 4982016, 4994990, 5269440, 5449080, 5708560, 5812352, 5993988, 6147680, 6227520, 6706560, 6850272, 7025920, 7265440, 7377216, 7492485, 7991984, 8303360, 8562840, 8718528, 9133696, 9221520, 9836288, 9989980, 10538880, 10898160, 11417120, 11624704, 11987976, 12295360, 12455040, 13413120, 13700544, 14530880, 14754432, 14984970, 15983968, 17125680, 17437056, 18267392, 18443040, 19979960, 21077760, 21796320, 22834240, 23975952, 24590720, 24910080, 27401088, 29061760, 29508864, 29969940, 31967936, 34251360, 34874112, 36886080, 39959920, 43592640, 45668480, 47951904, 49181440, 54802176, 58123520, 59939880, 63935872, 68502720, 73772160, 79919840, 87185280, 91336960, 95903808, 119879760, 127871744, 137005440, 147544320, 159839680, 174370560, 191807616, 239759520, 274010880, 319679360, 383615232, 479519040, 639358720, 959038080, 1918076160]

約数ペア:

[(1, 1918076160), (2, 959038080), (3, 639358720), (4, 479519040), (5, 383615232), (6, 319679360), (7, 274010880), (8, 239759520), (10, 191807616), (11, 174370560), (12, 159839680), (13, 147544320), (14, 137005440), (15, 127871744), (16, 119879760), (20, 95903808), (21, 91336960), (22, 87185280), (24, 79919840), (26, 73772160), (28, 68502720), (30, 63935872), (32, 59939880), (33, 58123520), (35, 54802176), (39, 49181440), (40, 47951904), (42, 45668480), (44, 43592640), (48, 39959920), (52, 36886080), (55, 34874112), (56, 34251360), (60, 31967936), (64, 29969940), (65, 29508864), (66, 29061760), (70, 27401088), (77, 24910080), (78, 24590720), (80, 23975952), (84, 22834240), (88, 21796320), (91, 21077760), (96, 19979960), (104, 18443040), (105, 18267392), (110, 17437056), (112, 17125680), (120, 15983968), (128, 14984970), (130, 14754432), (132, 14530880), (140, 13700544), (143, 13413120), (154, 12455040), (156, 12295360), (160, 11987976), (165, 11624704), (168, 11417120), (176, 10898160), (182, 10538880), (192, 9989980), (195, 9836288), (208, 9221520), (210, 9133696), (220, 8718528), (224, 8562840), (231, 8303360), (240, 7991984), (256, 7492485), (260, 7377216), (264, 7265440), (273, 7025920), (280, 6850272), (286, 6706560), (308, 6227520), (312, 6147680), (320, 5993988), (330, 5812352), (336, 5708560), (352, 5449080), (364, 5269440), (384, 4994990), (385, 4982016), (390, 4918144), (416, 4610760), (420, 4566848), (429, 4471040), (440, 4359264), (448, 4281420), (455, 4215552), (462, 4151680), (480, 3995992), (499, 3843840), (520, 3688608), (528, 3632720), (546, 3512960), (560, 3425136), (572, 3353280), (616, 3113760), (624, 3073840), (640, 2996994), (660, 2906176), (672, 2854280), (704, 2724540), (715, 2682624), (728, 2634720), (768, 2497495), (770, 2491008), (780, 2459072), (832, 2305380), (840, 2283424), (858, 2235520), (880, 2179632), (896, 2140710), (910, 2107776), (924, 2075840), (960, 1997996), (998, 1921920), (1001, 1916160), (1040, 1844304), (1056, 1816360), (1092, 1756480), (1120, 1712568), (1144, 1676640), (1155, 1660672), (1232, 1556880), (1248, 1536920), (1280, 1498497), (1320, 1453088), (1344, 1427140), (1365, 1405184), (1408, 1362270), (1430, 1341312), (1456, 1317360), (1497, 1281280), (1540, 1245504), (1560, 1229536), (1664, 1152690), (1680, 1141712), (1716, 1117760), (1760, 1089816), (1792, 1070355), (1820, 1053888), (1848, 1037920), (1920, 998998), (1996, 960960), (2002, 958080), (2080, 922152), (2112, 908180), (2145, 894208), (2184, 878240), (2240, 856284), (2288, 838320), (2310, 830336), (2464, 778440), (2495, 768768), (2496, 768460), (2640, 726544), (2688, 713570), (2730, 702592), (2816, 681135), (2860, 670656), (2912, 658680), (2994, 640640), (3003, 638720), (3080, 622752), (3120, 614768), (3328, 576345), (3360, 570856), (3432, 558880), (3493, 549120), (3520, 544908), (3640, 526944), (3696, 518960), (3840, 499499), (3992, 480480), (4004, 479040), (4160, 461076), (4224, 454090), (4290, 447104), (4368, 439120), (4480, 428142), (4576, 419160), (4620, 415168), (4928, 389220), (4990, 384384), (4992, 384230), (5005, 383232), (5280, 363272), (5376, 356785), (5460, 351296), (5489, 349440), (5720, 335328), (5824, 329340), (5988, 320320), (6006, 319360), (6160, 311376), (6240, 307384), (6487, 295680), (6720, 285428), (6864, 279440), (6986, 274560), (7040, 272454), (7280, 263472), (7392, 259480), (7485, 256256), (7984, 240240), (8008, 239520), (8320, 230538), (8448, 227045), (8580, 223552), (8736, 219560), (8960, 214071), (9152, 209580), (9240, 207584), (9856, 194610), (9980, 192192), (9984, 192115), (10010, 191616), (10479, 183040), (10560, 181636), (10920, 175648), (10978, 174720), (11440, 167664), (11648, 164670), (11976, 160160), (12012, 159680), (12320, 155688), (12480, 153692), (12974, 147840), (13440, 142714), (13728, 139720), (13972, 137280), (14080, 136227), (14560, 131736), (14784, 129740), (14970, 128128), (15015, 127744), (15968, 120120), (16016, 119760), (16467, 116480), (16640, 115269), (17160, 111776), (17465, 109824), (17472, 109780), (18304, 104790), (18480, 103792), (19461, 98560), (19712, 97305), (19960, 96096), (20020, 95808), (20958, 91520), (21120, 90818), (21840, 87824), (21956, 87360), (22880, 83832), (23296, 82335), (23952, 80080), (24024, 79840), (24640, 77844), (24960, 76846), (25948, 73920), (26880, 71357), (27445, 69888), (27456, 69860), (27944, 68640), (29120, 65868), (29568, 64870), (29940, 64064), (30030, 63872), (31936, 60060), (32032, 59880), (32435, 59136), (32934, 58240), (34320, 55888), (34930, 54912), (34944, 54890), (36608, 52395), (36960, 51896), (38423, 49920), (38922, 49280), (39920, 48048), (40040, 47904), (41916, 45760), (42240, 45409), (43680, 43912)]