2176164480

素因数分解:

$2^7\times 3^1\times 5^1\times 7^2\times {\mathrm{23131}}^1$

素因数の和:23167

約数の個数: 192

約数和(自身を含む): 8069366880

約数和(自身を除く): 5893202400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 384, 392, 420, 448, 480, 490, 560, 588, 640, 672, 735, 784, 840, 896, 960, 980, 1120, 1176, 1344, 1470, 1568, 1680, 1920, 1960, 2240, 2352, 2688, 2940, 3136, 3360, 3920, 4480, 4704, 5880, 6272, 6720, 7840, 9408, 11760, 13440, 15680, 18816, 23131, 23520, 31360, 46262, 47040, 69393, 92524, 94080, 115655, 138786, 161917, 185048, 231310, 277572, 323834, 346965, 370096, 462620, 485751, 555144, 647668, 693930, 740192, 809585, 925240, 971502, 1110288, 1133419, 1295336, 1387860, 1480384, 1619170, 1850480, 1943004, 2220576, 2266838, 2428755, 2590672, 2775720, 2960768, 3238340, 3400257, 3700960, 3886008, 4441152, 4533676, 4857510, 5181344, 5551440, 5667095, 6476680, 6800514, 7401920, 7772016, 8882304, 9067352, 9715020, 10362688, 11102880, 11334190, 12953360, 13601028, 14803840, 15544032, 17001285, 18134704, 19430040, 20725376, 22205760, 22668380, 25906720, 27202056, 31088064, 34002570, 36269408, 38860080, 44411520, 45336760, 51813440, 54404112, 62176128, 68005140, 72538816, 77720160, 90673520, 103626880, 108808224, 136010280, 145077632, 155440320, 181347040, 217616448, 272020560, 310880640, 362694080, 435232896, 544041120, 725388160, 1088082240, 2176164480]

約数ペア:

[(1, 2176164480), (2, 1088082240), (3, 725388160), (4, 544041120), (5, 435232896), (6, 362694080), (7, 310880640), (8, 272020560), (10, 217616448), (12, 181347040), (14, 155440320), (15, 145077632), (16, 136010280), (20, 108808224), (21, 103626880), (24, 90673520), (28, 77720160), (30, 72538816), (32, 68005140), (35, 62176128), (40, 54404112), (42, 51813440), (48, 45336760), (49, 44411520), (56, 38860080), (60, 36269408), (64, 34002570), (70, 31088064), (80, 27202056), (84, 25906720), (96, 22668380), (98, 22205760), (105, 20725376), (112, 19430040), (120, 18134704), (128, 17001285), (140, 15544032), (147, 14803840), (160, 13601028), (168, 12953360), (192, 11334190), (196, 11102880), (210, 10362688), (224, 9715020), (240, 9067352), (245, 8882304), (280, 7772016), (294, 7401920), (320, 6800514), (336, 6476680), (384, 5667095), (392, 5551440), (420, 5181344), (448, 4857510), (480, 4533676), (490, 4441152), (560, 3886008), (588, 3700960), (640, 3400257), (672, 3238340), (735, 2960768), (784, 2775720), (840, 2590672), (896, 2428755), (960, 2266838), (980, 2220576), (1120, 1943004), (1176, 1850480), (1344, 1619170), (1470, 1480384), (1568, 1387860), (1680, 1295336), (1920, 1133419), (1960, 1110288), (2240, 971502), (2352, 925240), (2688, 809585), (2940, 740192), (3136, 693930), (3360, 647668), (3920, 555144), (4480, 485751), (4704, 462620), (5880, 370096), (6272, 346965), (6720, 323834), (7840, 277572), (9408, 231310), (11760, 185048), (13440, 161917), (15680, 138786), (18816, 115655), (23131, 94080), (23520, 92524), (31360, 69393), (46262, 47040)]