207866880

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1$

素因数の和:391

約数の個数: 264

約数和(自身を含む): 777892752

約数和(自身を除く): 570025872

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 256, 260, 288, 312, 320, 347, 360, 384, 390, 416, 468, 480, 512, 520, 576, 585, 624, 640, 694, 720, 768, 780, 832, 936, 960, 1024, 1040, 1041, 1152, 1170, 1248, 1280, 1388, 1440, 1536, 1560, 1664, 1735, 1872, 1920, 2080, 2082, 2304, 2340, 2496, 2560, 2776, 2880, 3072, 3120, 3123, 3328, 3470, 3744, 3840, 4160, 4164, 4511, 4608, 4680, 4992, 5120, 5205, 5552, 5760, 6240, 6246, 6656, 6940, 7488, 7680, 8320, 8328, 9022, 9216, 9360, 9984, 10410, 11104, 11520, 12480, 12492, 13312, 13533, 13880, 14976, 15360, 15615, 16640, 16656, 18044, 18720, 19968, 20820, 22208, 22555, 23040, 24960, 24984, 27066, 27760, 29952, 31230, 33280, 33312, 36088, 37440, 39936, 40599, 41640, 44416, 45110, 46080, 49920, 49968, 54132, 55520, 59904, 62460, 66560, 66624, 67665, 72176, 74880, 81198, 83280, 88832, 90220, 99840, 99936, 108264, 111040, 119808, 124920, 133248, 135330, 144352, 149760, 162396, 166560, 177664, 180440, 199680, 199872, 202995, 216528, 222080, 249840, 266496, 270660, 288704, 299520, 324792, 333120, 355328, 360880, 399744, 405990, 433056, 444160, 499680, 532992, 541320, 577408, 599040, 649584, 666240, 721760, 799488, 811980, 866112, 888320, 999360, 1065984, 1082640, 1154816, 1299168, 1332480, 1443520, 1598976, 1623960, 1732224, 1776640, 1998720, 2165280, 2309632, 2598336, 2664960, 2887040, 3197952, 3247920, 3464448, 3997440, 4330560, 4619264, 5196672, 5329920, 5774080, 6495840, 6928896, 7994880, 8661120, 10393344, 11548160, 12991680, 13857792, 15989760, 17322240, 20786688, 23096320, 25983360, 34644480, 41573376, 51966720, 69288960, 103933440, 207866880]

約数ペア:

[(1, 207866880), (2, 103933440), (3, 69288960), (4, 51966720), (5, 41573376), (6, 34644480), (8, 25983360), (9, 23096320), (10, 20786688), (12, 17322240), (13, 15989760), (15, 13857792), (16, 12991680), (18, 11548160), (20, 10393344), (24, 8661120), (26, 7994880), (30, 6928896), (32, 6495840), (36, 5774080), (39, 5329920), (40, 5196672), (45, 4619264), (48, 4330560), (52, 3997440), (60, 3464448), (64, 3247920), (65, 3197952), (72, 2887040), (78, 2664960), (80, 2598336), (90, 2309632), (96, 2165280), (104, 1998720), (117, 1776640), (120, 1732224), (128, 1623960), (130, 1598976), (144, 1443520), (156, 1332480), (160, 1299168), (180, 1154816), (192, 1082640), (195, 1065984), (208, 999360), (234, 888320), (240, 866112), (256, 811980), (260, 799488), (288, 721760), (312, 666240), (320, 649584), (347, 599040), (360, 577408), (384, 541320), (390, 532992), (416, 499680), (468, 444160), (480, 433056), (512, 405990), (520, 399744), (576, 360880), (585, 355328), (624, 333120), (640, 324792), (694, 299520), (720, 288704), (768, 270660), (780, 266496), (832, 249840), (936, 222080), (960, 216528), (1024, 202995), (1040, 199872), (1041, 199680), (1152, 180440), (1170, 177664), (1248, 166560), (1280, 162396), (1388, 149760), (1440, 144352), (1536, 135330), (1560, 133248), (1664, 124920), (1735, 119808), (1872, 111040), (1920, 108264), (2080, 99936), (2082, 99840), (2304, 90220), (2340, 88832), (2496, 83280), (2560, 81198), (2776, 74880), (2880, 72176), (3072, 67665), (3120, 66624), (3123, 66560), (3328, 62460), (3470, 59904), (3744, 55520), (3840, 54132), (4160, 49968), (4164, 49920), (4511, 46080), (4608, 45110), (4680, 44416), (4992, 41640), (5120, 40599), (5205, 39936), (5552, 37440), (5760, 36088), (6240, 33312), (6246, 33280), (6656, 31230), (6940, 29952), (7488, 27760), (7680, 27066), (8320, 24984), (8328, 24960), (9022, 23040), (9216, 22555), (9360, 22208), (9984, 20820), (10410, 19968), (11104, 18720), (11520, 18044), (12480, 16656), (12492, 16640), (13312, 15615), (13533, 15360), (13880, 14976)]