2530481520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{2011}}^1$

素因数の和:2148

約数の個数: 240

約数和(自身を含む): 9215088768

約数和(自身を除く): 6684607248

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 107, 112, 120, 140, 147, 168, 196, 210, 214, 240, 245, 280, 294, 321, 336, 392, 420, 428, 490, 535, 560, 588, 642, 735, 749, 784, 840, 856, 980, 1070, 1176, 1284, 1470, 1498, 1605, 1680, 1712, 1960, 2011, 2140, 2247, 2352, 2568, 2940, 2996, 3210, 3745, 3920, 4022, 4280, 4494, 5136, 5243, 5880, 5992, 6033, 6420, 7490, 8044, 8560, 8988, 10055, 10486, 11235, 11760, 11984, 12066, 12840, 14077, 14980, 15729, 16088, 17976, 20110, 20972, 22470, 24132, 25680, 26215, 28154, 29960, 30165, 31458, 32176, 35952, 40220, 41944, 42231, 44940, 48264, 52430, 56308, 59920, 60330, 62916, 70385, 78645, 80440, 83888, 84462, 89880, 96528, 98539, 104860, 112616, 120660, 125832, 140770, 157290, 160880, 168924, 179760, 197078, 209720, 211155, 215177, 225232, 241320, 251664, 281540, 295617, 314580, 337848, 394156, 419440, 422310, 430354, 482640, 492695, 563080, 591234, 629160, 645531, 675696, 788312, 844620, 860708, 985390, 1075885, 1126160, 1182468, 1258320, 1291062, 1478085, 1506239, 1576624, 1689240, 1721416, 1970780, 2151770, 2364936, 2582124, 2956170, 3012478, 3227655, 3378480, 3442832, 3941560, 4303540, 4518717, 4729872, 5164248, 5912340, 6024956, 6455310, 7531195, 7883120, 8607080, 9037434, 10328496, 10543673, 11824680, 12049912, 12910620, 15062390, 17214160, 18074868, 21087346, 22593585, 23649360, 24099824, 25821240, 30124780, 31631019, 36149736, 42174692, 45187170, 51642480, 52718365, 60249560, 63262038, 72299472, 84349384, 90374340, 105436730, 120499120, 126524076, 158155095, 168698768, 180748680, 210873460, 253048152, 316310190, 361497360, 421746920, 506096304, 632620380, 843493840, 1265240760, 2530481520]

約数ペア:

[(1, 2530481520), (2, 1265240760), (3, 843493840), (4, 632620380), (5, 506096304), (6, 421746920), (7, 361497360), (8, 316310190), (10, 253048152), (12, 210873460), (14, 180748680), (15, 168698768), (16, 158155095), (20, 126524076), (21, 120499120), (24, 105436730), (28, 90374340), (30, 84349384), (35, 72299472), (40, 63262038), (42, 60249560), (48, 52718365), (49, 51642480), (56, 45187170), (60, 42174692), (70, 36149736), (80, 31631019), (84, 30124780), (98, 25821240), (105, 24099824), (107, 23649360), (112, 22593585), (120, 21087346), (140, 18074868), (147, 17214160), (168, 15062390), (196, 12910620), (210, 12049912), (214, 11824680), (240, 10543673), (245, 10328496), (280, 9037434), (294, 8607080), (321, 7883120), (336, 7531195), (392, 6455310), (420, 6024956), (428, 5912340), (490, 5164248), (535, 4729872), (560, 4518717), (588, 4303540), (642, 3941560), (735, 3442832), (749, 3378480), (784, 3227655), (840, 3012478), (856, 2956170), (980, 2582124), (1070, 2364936), (1176, 2151770), (1284, 1970780), (1470, 1721416), (1498, 1689240), (1605, 1576624), (1680, 1506239), (1712, 1478085), (1960, 1291062), (2011, 1258320), (2140, 1182468), (2247, 1126160), (2352, 1075885), (2568, 985390), (2940, 860708), (2996, 844620), (3210, 788312), (3745, 675696), (3920, 645531), (4022, 629160), (4280, 591234), (4494, 563080), (5136, 492695), (5243, 482640), (5880, 430354), (5992, 422310), (6033, 419440), (6420, 394156), (7490, 337848), (8044, 314580), (8560, 295617), (8988, 281540), (10055, 251664), (10486, 241320), (11235, 225232), (11760, 215177), (11984, 211155), (12066, 209720), (12840, 197078), (14077, 179760), (14980, 168924), (15729, 160880), (16088, 157290), (17976, 140770), (20110, 125832), (20972, 120660), (22470, 112616), (24132, 104860), (25680, 98539), (26215, 96528), (28154, 89880), (29960, 84462), (30165, 83888), (31458, 80440), (32176, 78645), (35952, 70385), (40220, 62916), (41944, 60330), (42231, 59920), (44940, 56308), (48264, 52430)]