1381319520

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{271}}^1$

素因数の和:374

約数の個数: 384

約数和(自身を含む): 5251018752

約数和(自身を除く): 3869699232

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 37, 40, 41, 42, 48, 56, 60, 70, 74, 80, 82, 84, 96, 105, 111, 112, 120, 123, 140, 148, 160, 164, 168, 185, 205, 210, 222, 224, 240, 246, 259, 271, 280, 287, 296, 328, 336, 370, 410, 420, 444, 480, 492, 518, 542, 555, 560, 574, 592, 615, 656, 672, 740, 777, 813, 820, 840, 861, 888, 984, 1036, 1084, 1110, 1120, 1148, 1184, 1230, 1295, 1312, 1355, 1435, 1480, 1517, 1554, 1626, 1640, 1680, 1722, 1776, 1897, 1968, 2072, 2168, 2220, 2296, 2460, 2590, 2710, 2870, 2960, 3034, 3108, 3252, 3280, 3360, 3444, 3552, 3794, 3885, 3936, 4065, 4144, 4305, 4336, 4440, 4551, 4592, 4920, 5180, 5420, 5691, 5740, 5920, 6068, 6216, 6504, 6560, 6888, 7585, 7588, 7770, 8130, 8288, 8610, 8672, 8880, 9102, 9184, 9485, 9840, 10027, 10360, 10619, 10840, 11111, 11382, 11480, 12136, 12432, 13008, 13776, 15170, 15176, 15540, 16260, 17220, 17760, 18204, 18970, 19680, 20054, 20720, 21238, 21680, 22222, 22755, 22764, 22960, 24272, 24864, 26016, 27552, 28455, 30081, 30340, 30352, 31080, 31857, 32520, 33333, 34440, 36408, 37940, 40108, 41440, 42476, 43360, 44444, 45510, 45528, 45920, 48544, 50135, 53095, 55555, 56910, 60162, 60680, 60704, 62160, 63714, 65040, 66666, 68880, 70189, 72816, 75880, 77777, 80216, 84952, 88888, 91020, 91056, 100270, 106190, 111110, 113820, 120324, 121360, 124320, 127428, 130080, 133332, 137760, 140378, 145632, 150405, 151760, 155554, 159285, 160432, 166665, 169904, 177776, 182040, 182112, 200540, 210567, 212380, 222220, 227640, 233331, 240648, 242720, 254856, 266664, 280756, 300810, 303520, 311108, 318570, 320864, 333330, 339808, 350945, 355552, 364080, 388885, 401080, 411107, 421134, 424760, 444440, 455280, 466662, 481296, 509712, 533328, 561512, 601620, 622216, 637140, 666660, 701890, 728160, 777770, 802160, 822214, 842268, 849520, 888880, 910560, 933324, 962592, 1019424, 1052835, 1066656, 1123024, 1166655, 1203240, 1233321, 1244432, 1274280, 1333320, 1403780, 1555540, 1604320, 1644428, 1684536, 1699040, 1777760, 1866648, 2055535, 2105670, 2246048, 2333310, 2406480, 2466642, 2488864, 2548560, 2666640, 2807560, 2877749, 3111080, 3288856, 3369072, 3733296, 4111070, 4211340, 4666620, 4812960, 4933284, 5097120, 5333280, 5615120, 5755498, 6166605, 6222160, 6577712, 6738144, 7466592, 8222140, 8422680, 8633247, 9333240, 9866568, 11230240, 11510996, 12333210, 12444320, 13155424, 14388745, 16444280, 16845360, 17266494, 18666480, 19733136, 23021992, 24666420, 28777490, 32888560, 33690720, 34532988, 37332960, 39466272, 43166235, 46043984, 49332840, 57554980, 65777120, 69065976, 86332470, 92087968, 98665680, 115109960, 138131952, 172664940, 197331360, 230219920, 276263904, 345329880, 460439840, 690659760, 1381319520]

約数ペア:

[(1, 1381319520), (2, 690659760), (3, 460439840), (4, 345329880), (5, 276263904), (6, 230219920), (7, 197331360), (8, 172664940), (10, 138131952), (12, 115109960), (14, 98665680), (15, 92087968), (16, 86332470), (20, 69065976), (21, 65777120), (24, 57554980), (28, 49332840), (30, 46043984), (32, 43166235), (35, 39466272), (37, 37332960), (40, 34532988), (41, 33690720), (42, 32888560), (48, 28777490), (56, 24666420), (60, 23021992), (70, 19733136), (74, 18666480), (80, 17266494), (82, 16845360), (84, 16444280), (96, 14388745), (105, 13155424), (111, 12444320), (112, 12333210), (120, 11510996), (123, 11230240), (140, 9866568), (148, 9333240), (160, 8633247), (164, 8422680), (168, 8222140), (185, 7466592), (205, 6738144), (210, 6577712), (222, 6222160), (224, 6166605), (240, 5755498), (246, 5615120), (259, 5333280), (271, 5097120), (280, 4933284), (287, 4812960), (296, 4666620), (328, 4211340), (336, 4111070), (370, 3733296), (410, 3369072), (420, 3288856), (444, 3111080), (480, 2877749), (492, 2807560), (518, 2666640), (542, 2548560), (555, 2488864), (560, 2466642), (574, 2406480), (592, 2333310), (615, 2246048), (656, 2105670), (672, 2055535), (740, 1866648), (777, 1777760), (813, 1699040), (820, 1684536), (840, 1644428), (861, 1604320), (888, 1555540), (984, 1403780), (1036, 1333320), (1084, 1274280), (1110, 1244432), (1120, 1233321), (1148, 1203240), (1184, 1166655), (1230, 1123024), (1295, 1066656), (1312, 1052835), (1355, 1019424), (1435, 962592), (1480, 933324), (1517, 910560), (1554, 888880), (1626, 849520), (1640, 842268), (1680, 822214), (1722, 802160), (1776, 777770), (1897, 728160), (1968, 701890), (2072, 666660), (2168, 637140), (2220, 622216), (2296, 601620), (2460, 561512), (2590, 533328), (2710, 509712), (2870, 481296), (2960, 466662), (3034, 455280), (3108, 444440), (3252, 424760), (3280, 421134), (3360, 411107), (3444, 401080), (3552, 388885), (3794, 364080), (3885, 355552), (3936, 350945), (4065, 339808), (4144, 333330), (4305, 320864), (4336, 318570), (4440, 311108), (4551, 303520), (4592, 300810), (4920, 280756), (5180, 266664), (5420, 254856), (5691, 242720), (5740, 240648), (5920, 233331), (6068, 227640), (6216, 222220), (6504, 212380), (6560, 210567), (6888, 200540), (7585, 182112), (7588, 182040), (7770, 177776), (8130, 169904), (8288, 166665), (8610, 160432), (8672, 159285), (8880, 155554), (9102, 151760), (9184, 150405), (9485, 145632), (9840, 140378), (10027, 137760), (10360, 133332), (10619, 130080), (10840, 127428), (11111, 124320), (11382, 121360), (11480, 120324), (12136, 113820), (12432, 111110), (13008, 106190), (13776, 100270), (15170, 91056), (15176, 91020), (15540, 88888), (16260, 84952), (17220, 80216), (17760, 77777), (18204, 75880), (18970, 72816), (19680, 70189), (20054, 68880), (20720, 66666), (21238, 65040), (21680, 63714), (22222, 62160), (22755, 60704), (22764, 60680), (22960, 60162), (24272, 56910), (24864, 55555), (26016, 53095), (27552, 50135), (28455, 48544), (30081, 45920), (30340, 45528), (30352, 45510), (31080, 44444), (31857, 43360), (32520, 42476), (33333, 41440), (34440, 40108), (36408, 37940)]