64915200

素因数分解:

$2^8\times 3^2\times 5^2\times 7^2\times {\mathrm{23}}^1$

素因数の和:69

約数の個数: 486

約数和(自身を含む): 281716344

約数和(自身を除く): 216801144

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 46, 48, 49, 50, 56, 60, 63, 64, 69, 70, 72, 75, 80, 84, 90, 92, 96, 98, 100, 105, 112, 115, 120, 126, 128, 138, 140, 144, 147, 150, 160, 161, 168, 175, 180, 184, 192, 196, 200, 207, 210, 224, 225, 230, 240, 245, 252, 256, 276, 280, 288, 294, 300, 315, 320, 322, 336, 345, 350, 360, 368, 384, 392, 400, 414, 420, 441, 448, 450, 460, 480, 483, 490, 504, 525, 552, 560, 575, 576, 588, 600, 630, 640, 644, 672, 690, 700, 720, 735, 736, 768, 784, 800, 805, 828, 840, 882, 896, 900, 920, 960, 966, 980, 1008, 1035, 1050, 1104, 1120, 1127, 1150, 1152, 1176, 1200, 1225, 1260, 1280, 1288, 1344, 1380, 1400, 1440, 1449, 1470, 1472, 1568, 1575, 1600, 1610, 1656, 1680, 1725, 1764, 1792, 1800, 1840, 1920, 1932, 1960, 2016, 2070, 2100, 2205, 2208, 2240, 2254, 2300, 2304, 2352, 2400, 2415, 2450, 2520, 2576, 2688, 2760, 2800, 2880, 2898, 2940, 2944, 3136, 3150, 3200, 3220, 3312, 3360, 3381, 3450, 3528, 3600, 3675, 3680, 3840, 3864, 3920, 4025, 4032, 4140, 4200, 4410, 4416, 4480, 4508, 4600, 4704, 4800, 4830, 4900, 5040, 5152, 5175, 5376, 5520, 5600, 5635, 5760, 5796, 5880, 5888, 6272, 6300, 6400, 6440, 6624, 6720, 6762, 6900, 7056, 7200, 7245, 7350, 7360, 7728, 7840, 8050, 8064, 8280, 8400, 8820, 8832, 8960, 9016, 9200, 9408, 9600, 9660, 9800, 10080, 10143, 10304, 10350, 11025, 11040, 11200, 11270, 11520, 11592, 11760, 12075, 12544, 12600, 12880, 13248, 13440, 13524, 13800, 14112, 14400, 14490, 14700, 14720, 15456, 15680, 16100, 16128, 16560, 16800, 16905, 17640, 17664, 18032, 18400, 18816, 19200, 19320, 19600, 20160, 20286, 20608, 20700, 22050, 22080, 22400, 22540, 23184, 23520, 24150, 25200, 25760, 26496, 26880, 27048, 27600, 28175, 28224, 28800, 28980, 29400, 29440, 30912, 31360, 32200, 33120, 33600, 33810, 35280, 36064, 36225, 36800, 37632, 38640, 39200, 40320, 40572, 41216, 41400, 44100, 44160, 44800, 45080, 46368, 47040, 48300, 50400, 50715, 51520, 52992, 54096, 55200, 56350, 56448, 57600, 57960, 58800, 61824, 62720, 64400, 66240, 67200, 67620, 70560, 72128, 72450, 73600, 77280, 78400, 80640, 81144, 82800, 84525, 88200, 88320, 90160, 92736, 94080, 96600, 100800, 101430, 103040, 108192, 110400, 112700, 112896, 115920, 117600, 123648, 128800, 132480, 134400, 135240, 141120, 144256, 144900, 147200, 154560, 156800, 162288, 165600, 169050, 176400, 180320, 185472, 188160, 193200, 201600, 202860, 206080, 216384, 220800, 225400, 231840, 235200, 253575, 257600, 264960, 270480, 282240, 288512, 289800, 309120, 313600, 324576, 331200, 338100, 352800, 360640, 370944, 386400, 403200, 405720, 432768, 441600, 450800, 463680, 470400, 507150, 515200, 540960, 564480, 579600, 618240, 649152, 662400, 676200, 705600, 721280, 772800, 811440, 865536, 901600, 927360, 940800, 1014300, 1030400, 1081920, 1159200, 1298304, 1324800, 1352400, 1411200, 1442560, 1545600, 1622880, 1803200, 1854720, 2028600, 2163840, 2318400, 2596608, 2704800, 2822400, 3091200, 3245760, 3606400, 4057200, 4327680, 4636800, 5409600, 6491520, 7212800, 8114400, 9273600, 10819200, 12983040, 16228800, 21638400, 32457600, 64915200]

約数ペア:

[(1, 64915200), (2, 32457600), (3, 21638400), (4, 16228800), (5, 12983040), (6, 10819200), (7, 9273600), (8, 8114400), (9, 7212800), (10, 6491520), (12, 5409600), (14, 4636800), (15, 4327680), (16, 4057200), (18, 3606400), (20, 3245760), (21, 3091200), (23, 2822400), (24, 2704800), (25, 2596608), (28, 2318400), (30, 2163840), (32, 2028600), (35, 1854720), (36, 1803200), (40, 1622880), (42, 1545600), (45, 1442560), (46, 1411200), (48, 1352400), (49, 1324800), (50, 1298304), (56, 1159200), (60, 1081920), (63, 1030400), (64, 1014300), (69, 940800), (70, 927360), (72, 901600), (75, 865536), (80, 811440), (84, 772800), (90, 721280), (92, 705600), (96, 676200), (98, 662400), (100, 649152), (105, 618240), (112, 579600), (115, 564480), (120, 540960), (126, 515200), (128, 507150), (138, 470400), (140, 463680), (144, 450800), (147, 441600), (150, 432768), (160, 405720), (161, 403200), (168, 386400), (175, 370944), (180, 360640), (184, 352800), (192, 338100), (196, 331200), (200, 324576), (207, 313600), (210, 309120), (224, 289800), (225, 288512), (230, 282240), (240, 270480), (245, 264960), (252, 257600), (256, 253575), (276, 235200), (280, 231840), (288, 225400), (294, 220800), (300, 216384), (315, 206080), (320, 202860), (322, 201600), (336, 193200), (345, 188160), (350, 185472), (360, 180320), (368, 176400), (384, 169050), (392, 165600), (400, 162288), (414, 156800), (420, 154560), (441, 147200), (448, 144900), (450, 144256), (460, 141120), (480, 135240), (483, 134400), (490, 132480), (504, 128800), (525, 123648), (552, 117600), (560, 115920), (575, 112896), (576, 112700), (588, 110400), (600, 108192), (630, 103040), (640, 101430), (644, 100800), (672, 96600), (690, 94080), (700, 92736), (720, 90160), (735, 88320), (736, 88200), (768, 84525), (784, 82800), (800, 81144), (805, 80640), (828, 78400), (840, 77280), (882, 73600), (896, 72450), (900, 72128), (920, 70560), (960, 67620), (966, 67200), (980, 66240), (1008, 64400), (1035, 62720), (1050, 61824), (1104, 58800), (1120, 57960), (1127, 57600), (1150, 56448), (1152, 56350), (1176, 55200), (1200, 54096), (1225, 52992), (1260, 51520), (1280, 50715), (1288, 50400), (1344, 48300), (1380, 47040), (1400, 46368), (1440, 45080), (1449, 44800), (1470, 44160), (1472, 44100), (1568, 41400), (1575, 41216), (1600, 40572), (1610, 40320), (1656, 39200), (1680, 38640), (1725, 37632), (1764, 36800), (1792, 36225), (1800, 36064), (1840, 35280), (1920, 33810), (1932, 33600), (1960, 33120), (2016, 32200), (2070, 31360), (2100, 30912), (2205, 29440), (2208, 29400), (2240, 28980), (2254, 28800), (2300, 28224), (2304, 28175), (2352, 27600), (2400, 27048), (2415, 26880), (2450, 26496), (2520, 25760), (2576, 25200), (2688, 24150), (2760, 23520), (2800, 23184), (2880, 22540), (2898, 22400), (2940, 22080), (2944, 22050), (3136, 20700), (3150, 20608), (3200, 20286), (3220, 20160), (3312, 19600), (3360, 19320), (3381, 19200), (3450, 18816), (3528, 18400), (3600, 18032), (3675, 17664), (3680, 17640), (3840, 16905), (3864, 16800), (3920, 16560), (4025, 16128), (4032, 16100), (4140, 15680), (4200, 15456), (4410, 14720), (4416, 14700), (4480, 14490), (4508, 14400), (4600, 14112), (4704, 13800), (4800, 13524), (4830, 13440), (4900, 13248), (5040, 12880), (5152, 12600), (5175, 12544), (5376, 12075), (5520, 11760), (5600, 11592), (5635, 11520), (5760, 11270), (5796, 11200), (5880, 11040), (5888, 11025), (6272, 10350), (6300, 10304), (6400, 10143), (6440, 10080), (6624, 9800), (6720, 9660), (6762, 9600), (6900, 9408), (7056, 9200), (7200, 9016), (7245, 8960), (7350, 8832), (7360, 8820), (7728, 8400), (7840, 8280), (8050, 8064)]