1947732960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{359}}^1$

素因数の和:593

約数の個数: 192

約数和(自身を含む): 6270566400

約数和(自身を除く): 4322833440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 89, 96, 120, 127, 160, 178, 240, 254, 267, 356, 359, 381, 445, 480, 508, 534, 635, 712, 718, 762, 890, 1016, 1068, 1077, 1270, 1335, 1424, 1436, 1524, 1780, 1795, 1905, 2032, 2136, 2154, 2540, 2670, 2848, 2872, 3048, 3560, 3590, 3810, 4064, 4272, 4308, 5080, 5340, 5385, 5744, 6096, 7120, 7180, 7620, 8544, 8616, 10160, 10680, 10770, 11303, 11488, 12192, 14240, 14360, 15240, 17232, 20320, 21360, 21540, 22606, 28720, 30480, 31951, 33909, 34464, 42720, 43080, 45212, 45593, 56515, 57440, 60960, 63902, 67818, 86160, 90424, 91186, 95853, 113030, 127804, 135636, 136779, 159755, 169545, 172320, 180848, 182372, 191706, 226060, 227965, 255608, 271272, 273558, 319510, 339090, 361696, 364744, 383412, 452120, 455930, 479265, 511216, 542544, 547116, 639020, 678180, 683895, 729488, 766824, 904240, 911860, 958530, 1022432, 1085088, 1094232, 1278040, 1356360, 1367790, 1458976, 1533648, 1808480, 1823720, 1917060, 2188464, 2556080, 2712720, 2735580, 3067296, 3647440, 3834120, 4057777, 4376928, 5112160, 5425440, 5471160, 7294880, 7668240, 8115554, 10942320, 12173331, 15336480, 16231108, 20288885, 21884640, 24346662, 32462216, 40577770, 48693324, 60866655, 64924432, 81155540, 97386648, 121733310, 129848864, 162311080, 194773296, 243466620, 324622160, 389546592, 486933240, 649244320, 973866480, 1947732960]

約数ペア:

[(1, 1947732960), (2, 973866480), (3, 649244320), (4, 486933240), (5, 389546592), (6, 324622160), (8, 243466620), (10, 194773296), (12, 162311080), (15, 129848864), (16, 121733310), (20, 97386648), (24, 81155540), (30, 64924432), (32, 60866655), (40, 48693324), (48, 40577770), (60, 32462216), (80, 24346662), (89, 21884640), (96, 20288885), (120, 16231108), (127, 15336480), (160, 12173331), (178, 10942320), (240, 8115554), (254, 7668240), (267, 7294880), (356, 5471160), (359, 5425440), (381, 5112160), (445, 4376928), (480, 4057777), (508, 3834120), (534, 3647440), (635, 3067296), (712, 2735580), (718, 2712720), (762, 2556080), (890, 2188464), (1016, 1917060), (1068, 1823720), (1077, 1808480), (1270, 1533648), (1335, 1458976), (1424, 1367790), (1436, 1356360), (1524, 1278040), (1780, 1094232), (1795, 1085088), (1905, 1022432), (2032, 958530), (2136, 911860), (2154, 904240), (2540, 766824), (2670, 729488), (2848, 683895), (2872, 678180), (3048, 639020), (3560, 547116), (3590, 542544), (3810, 511216), (4064, 479265), (4272, 455930), (4308, 452120), (5080, 383412), (5340, 364744), (5385, 361696), (5744, 339090), (6096, 319510), (7120, 273558), (7180, 271272), (7620, 255608), (8544, 227965), (8616, 226060), (10160, 191706), (10680, 182372), (10770, 180848), (11303, 172320), (11488, 169545), (12192, 159755), (14240, 136779), (14360, 135636), (15240, 127804), (17232, 113030), (20320, 95853), (21360, 91186), (21540, 90424), (22606, 86160), (28720, 67818), (30480, 63902), (31951, 60960), (33909, 57440), (34464, 56515), (42720, 45593), (43080, 45212)]