1020180000

素因数分解:

$2^5\times 3^1\times 5^4\times 7^2\times {\mathrm{347}}^1$

素因数の和:394

約数の個数: 360

約数和(自身を含む): 3903962832

約数和(自身を除く): 2883782832

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 49, 50, 56, 60, 70, 75, 80, 84, 96, 98, 100, 105, 112, 120, 125, 140, 147, 150, 160, 168, 175, 196, 200, 210, 224, 240, 245, 250, 280, 294, 300, 336, 347, 350, 375, 392, 400, 420, 480, 490, 500, 525, 560, 588, 600, 625, 672, 694, 700, 735, 750, 784, 800, 840, 875, 980, 1000, 1041, 1050, 1120, 1176, 1200, 1225, 1250, 1388, 1400, 1470, 1500, 1568, 1680, 1735, 1750, 1875, 1960, 2000, 2082, 2100, 2352, 2400, 2429, 2450, 2500, 2625, 2776, 2800, 2940, 3000, 3360, 3470, 3500, 3675, 3750, 3920, 4000, 4164, 4200, 4375, 4704, 4858, 4900, 5000, 5205, 5250, 5552, 5600, 5880, 6000, 6125, 6940, 7000, 7287, 7350, 7500, 7840, 8328, 8400, 8675, 8750, 9716, 9800, 10000, 10410, 10500, 11104, 11760, 12000, 12145, 12250, 13125, 13880, 14000, 14574, 14700, 15000, 16656, 16800, 17003, 17350, 17500, 18375, 19432, 19600, 20000, 20820, 21000, 23520, 24290, 24500, 26025, 26250, 27760, 28000, 29148, 29400, 30000, 30625, 33312, 34006, 34700, 35000, 36435, 36750, 38864, 39200, 41640, 42000, 43375, 48580, 49000, 51009, 52050, 52500, 55520, 58296, 58800, 60000, 60725, 61250, 68012, 69400, 70000, 72870, 73500, 77728, 83280, 84000, 85015, 86750, 91875, 97160, 98000, 102018, 104100, 105000, 116592, 117600, 121450, 122500, 130125, 136024, 138800, 140000, 145740, 147000, 166560, 170030, 173500, 182175, 183750, 194320, 196000, 204036, 208200, 210000, 216875, 233184, 242900, 245000, 255045, 260250, 272048, 277600, 291480, 294000, 303625, 340060, 347000, 364350, 367500, 388640, 408072, 416400, 420000, 425075, 433750, 485800, 490000, 510090, 520500, 544096, 582960, 588000, 607250, 650625, 680120, 694000, 728700, 735000, 816144, 832800, 850150, 867500, 910875, 971600, 980000, 1020180, 1041000, 1165920, 1214500, 1275225, 1301250, 1360240, 1388000, 1457400, 1470000, 1518125, 1632288, 1700300, 1735000, 1821750, 1943200, 2040360, 2082000, 2125375, 2429000, 2550450, 2602500, 2720480, 2914800, 2940000, 3036250, 3400600, 3470000, 3643500, 4080720, 4164000, 4250750, 4554375, 4858000, 5100900, 5205000, 5829600, 6072500, 6376125, 6801200, 6940000, 7287000, 8161440, 8501500, 9108750, 9716000, 10201800, 10410000, 10626875, 12145000, 12752250, 13602400, 14574000, 17003000, 18217500, 20403600, 20820000, 21253750, 24290000, 25504500, 29148000, 31880625, 34006000, 36435000, 40807200, 42507500, 48580000, 51009000, 63761250, 68012000, 72870000, 85015000, 102018000, 127522500, 145740000, 170030000, 204036000, 255045000, 340060000, 510090000, 1020180000]

約数ペア:

[(1, 1020180000), (2, 510090000), (3, 340060000), (4, 255045000), (5, 204036000), (6, 170030000), (7, 145740000), (8, 127522500), (10, 102018000), (12, 85015000), (14, 72870000), (15, 68012000), (16, 63761250), (20, 51009000), (21, 48580000), (24, 42507500), (25, 40807200), (28, 36435000), (30, 34006000), (32, 31880625), (35, 29148000), (40, 25504500), (42, 24290000), (48, 21253750), (49, 20820000), (50, 20403600), (56, 18217500), (60, 17003000), (70, 14574000), (75, 13602400), (80, 12752250), (84, 12145000), (96, 10626875), (98, 10410000), (100, 10201800), (105, 9716000), (112, 9108750), (120, 8501500), (125, 8161440), (140, 7287000), (147, 6940000), (150, 6801200), (160, 6376125), (168, 6072500), (175, 5829600), (196, 5205000), (200, 5100900), (210, 4858000), (224, 4554375), (240, 4250750), (245, 4164000), (250, 4080720), (280, 3643500), (294, 3470000), (300, 3400600), (336, 3036250), (347, 2940000), (350, 2914800), (375, 2720480), (392, 2602500), (400, 2550450), (420, 2429000), (480, 2125375), (490, 2082000), (500, 2040360), (525, 1943200), (560, 1821750), (588, 1735000), (600, 1700300), (625, 1632288), (672, 1518125), (694, 1470000), (700, 1457400), (735, 1388000), (750, 1360240), (784, 1301250), (800, 1275225), (840, 1214500), (875, 1165920), (980, 1041000), (1000, 1020180), (1041, 980000), (1050, 971600), (1120, 910875), (1176, 867500), (1200, 850150), (1225, 832800), (1250, 816144), (1388, 735000), (1400, 728700), (1470, 694000), (1500, 680120), (1568, 650625), (1680, 607250), (1735, 588000), (1750, 582960), (1875, 544096), (1960, 520500), (2000, 510090), (2082, 490000), (2100, 485800), (2352, 433750), (2400, 425075), (2429, 420000), (2450, 416400), (2500, 408072), (2625, 388640), (2776, 367500), (2800, 364350), (2940, 347000), (3000, 340060), (3360, 303625), (3470, 294000), (3500, 291480), (3675, 277600), (3750, 272048), (3920, 260250), (4000, 255045), (4164, 245000), (4200, 242900), (4375, 233184), (4704, 216875), (4858, 210000), (4900, 208200), (5000, 204036), (5205, 196000), (5250, 194320), (5552, 183750), (5600, 182175), (5880, 173500), (6000, 170030), (6125, 166560), (6940, 147000), (7000, 145740), (7287, 140000), (7350, 138800), (7500, 136024), (7840, 130125), (8328, 122500), (8400, 121450), (8675, 117600), (8750, 116592), (9716, 105000), (9800, 104100), (10000, 102018), (10410, 98000), (10500, 97160), (11104, 91875), (11760, 86750), (12000, 85015), (12145, 84000), (12250, 83280), (13125, 77728), (13880, 73500), (14000, 72870), (14574, 70000), (14700, 69400), (15000, 68012), (16656, 61250), (16800, 60725), (17003, 60000), (17350, 58800), (17500, 58296), (18375, 55520), (19432, 52500), (19600, 52050), (20000, 51009), (20820, 49000), (21000, 48580), (23520, 43375), (24290, 42000), (24500, 41640), (26025, 39200), (26250, 38864), (27760, 36750), (28000, 36435), (29148, 35000), (29400, 34700), (30000, 34006), (30625, 33312)]