218194560

素因数分解:

$2^7\times 3^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:118

約数の個数: 384

約数和(自身を含む): 828696960

約数和(自身を除く): 610502400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 61, 64, 69, 72, 80, 81, 90, 92, 96, 108, 115, 120, 122, 128, 135, 138, 144, 160, 162, 180, 183, 184, 192, 207, 216, 230, 240, 243, 244, 270, 276, 288, 305, 320, 324, 345, 360, 366, 368, 384, 405, 414, 432, 460, 480, 486, 488, 540, 549, 552, 576, 610, 621, 640, 648, 690, 720, 732, 736, 810, 828, 864, 915, 920, 960, 972, 976, 1035, 1080, 1098, 1104, 1152, 1215, 1220, 1242, 1296, 1380, 1403, 1440, 1464, 1472, 1620, 1647, 1656, 1728, 1830, 1840, 1863, 1920, 1944, 1952, 2070, 2160, 2196, 2208, 2430, 2440, 2484, 2592, 2745, 2760, 2806, 2880, 2928, 2944, 3105, 3240, 3294, 3312, 3456, 3660, 3680, 3726, 3888, 3904, 4140, 4209, 4320, 4392, 4416, 4860, 4880, 4941, 4968, 5184, 5490, 5520, 5589, 5612, 5760, 5856, 6210, 6480, 6588, 6624, 7015, 7320, 7360, 7452, 7776, 7808, 8235, 8280, 8418, 8640, 8784, 8832, 9315, 9720, 9760, 9882, 9936, 10368, 10980, 11040, 11178, 11224, 11712, 12420, 12627, 12960, 13176, 13248, 14030, 14640, 14720, 14823, 14904, 15552, 16470, 16560, 16836, 17280, 17568, 18630, 19440, 19520, 19764, 19872, 21045, 21960, 22080, 22356, 22448, 23424, 24705, 24840, 25254, 25920, 26352, 26496, 27945, 28060, 29280, 29646, 29808, 31104, 32940, 33120, 33672, 35136, 37260, 37881, 38880, 39040, 39528, 39744, 42090, 43920, 44160, 44712, 44896, 49410, 49680, 50508, 51840, 52704, 55890, 56120, 58560, 59292, 59616, 63135, 65880, 66240, 67344, 70272, 74115, 74520, 75762, 77760, 79056, 79488, 84180, 87840, 89424, 89792, 98820, 99360, 101016, 105408, 111780, 112240, 113643, 117120, 118584, 119232, 126270, 131760, 132480, 134688, 148230, 149040, 151524, 155520, 158112, 168360, 175680, 178848, 179584, 189405, 197640, 198720, 202032, 210816, 223560, 224480, 227286, 237168, 238464, 252540, 263520, 269376, 296460, 298080, 303048, 316224, 336720, 340929, 351360, 357696, 378810, 395280, 397440, 404064, 447120, 448960, 454572, 474336, 505080, 527040, 538752, 568215, 592920, 596160, 606096, 632448, 673440, 681858, 715392, 757620, 790560, 808128, 894240, 897920, 909144, 948672, 1010160, 1054080, 1136430, 1185840, 1192320, 1212192, 1346880, 1363716, 1515240, 1581120, 1616256, 1704645, 1788480, 1818288, 1897344, 2020320, 2272860, 2371680, 2424384, 2693760, 2727432, 3030480, 3162240, 3409290, 3576960, 3636576, 4040640, 4545720, 4743360, 4848768, 5454864, 6060960, 6818580, 7273152, 8081280, 9091440, 9486720, 10909728, 12121920, 13637160, 14546304, 18182880, 21819456, 24243840, 27274320, 36365760, 43638912, 54548640, 72731520, 109097280, 218194560]

約数ペア:

[(1, 218194560), (2, 109097280), (3, 72731520), (4, 54548640), (5, 43638912), (6, 36365760), (8, 27274320), (9, 24243840), (10, 21819456), (12, 18182880), (15, 14546304), (16, 13637160), (18, 12121920), (20, 10909728), (23, 9486720), (24, 9091440), (27, 8081280), (30, 7273152), (32, 6818580), (36, 6060960), (40, 5454864), (45, 4848768), (46, 4743360), (48, 4545720), (54, 4040640), (60, 3636576), (61, 3576960), (64, 3409290), (69, 3162240), (72, 3030480), (80, 2727432), (81, 2693760), (90, 2424384), (92, 2371680), (96, 2272860), (108, 2020320), (115, 1897344), (120, 1818288), (122, 1788480), (128, 1704645), (135, 1616256), (138, 1581120), (144, 1515240), (160, 1363716), (162, 1346880), (180, 1212192), (183, 1192320), (184, 1185840), (192, 1136430), (207, 1054080), (216, 1010160), (230, 948672), (240, 909144), (243, 897920), (244, 894240), (270, 808128), (276, 790560), (288, 757620), (305, 715392), (320, 681858), (324, 673440), (345, 632448), (360, 606096), (366, 596160), (368, 592920), (384, 568215), (405, 538752), (414, 527040), (432, 505080), (460, 474336), (480, 454572), (486, 448960), (488, 447120), (540, 404064), (549, 397440), (552, 395280), (576, 378810), (610, 357696), (621, 351360), (640, 340929), (648, 336720), (690, 316224), (720, 303048), (732, 298080), (736, 296460), (810, 269376), (828, 263520), (864, 252540), (915, 238464), (920, 237168), (960, 227286), (972, 224480), (976, 223560), (1035, 210816), (1080, 202032), (1098, 198720), (1104, 197640), (1152, 189405), (1215, 179584), (1220, 178848), (1242, 175680), (1296, 168360), (1380, 158112), (1403, 155520), (1440, 151524), (1464, 149040), (1472, 148230), (1620, 134688), (1647, 132480), (1656, 131760), (1728, 126270), (1830, 119232), (1840, 118584), (1863, 117120), (1920, 113643), (1944, 112240), (1952, 111780), (2070, 105408), (2160, 101016), (2196, 99360), (2208, 98820), (2430, 89792), (2440, 89424), (2484, 87840), (2592, 84180), (2745, 79488), (2760, 79056), (2806, 77760), (2880, 75762), (2928, 74520), (2944, 74115), (3105, 70272), (3240, 67344), (3294, 66240), (3312, 65880), (3456, 63135), (3660, 59616), (3680, 59292), (3726, 58560), (3888, 56120), (3904, 55890), (4140, 52704), (4209, 51840), (4320, 50508), (4392, 49680), (4416, 49410), (4860, 44896), (4880, 44712), (4941, 44160), (4968, 43920), (5184, 42090), (5490, 39744), (5520, 39528), (5589, 39040), (5612, 38880), (5760, 37881), (5856, 37260), (6210, 35136), (6480, 33672), (6588, 33120), (6624, 32940), (7015, 31104), (7320, 29808), (7360, 29646), (7452, 29280), (7776, 28060), (7808, 27945), (8235, 26496), (8280, 26352), (8418, 25920), (8640, 25254), (8784, 24840), (8832, 24705), (9315, 23424), (9720, 22448), (9760, 22356), (9882, 22080), (9936, 21960), (10368, 21045), (10980, 19872), (11040, 19764), (11178, 19520), (11224, 19440), (11712, 18630), (12420, 17568), (12627, 17280), (12960, 16836), (13176, 16560), (13248, 16470), (14030, 15552), (14640, 14904), (14720, 14823)]