2064792240

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{1789}}^1$

素因数の和:2044

約数の個数: 240

約数和(自身を含む): 7963924800

約数和(自身を除く): 5899132560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 229, 240, 252, 280, 315, 336, 360, 420, 458, 504, 560, 630, 687, 720, 840, 916, 1008, 1145, 1260, 1374, 1603, 1680, 1789, 1832, 2061, 2290, 2520, 2748, 3206, 3435, 3578, 3664, 4122, 4580, 4809, 5040, 5367, 5496, 6412, 6870, 7156, 8015, 8244, 8945, 9160, 9618, 10305, 10734, 10992, 12523, 12824, 13740, 14312, 14427, 16030, 16101, 16488, 17890, 18320, 19236, 20610, 21468, 24045, 25046, 25648, 26835, 27480, 28624, 28854, 32060, 32202, 32976, 35780, 37569, 38472, 41220, 42936, 48090, 50092, 53670, 54960, 57708, 62615, 64120, 64404, 71560, 72135, 75138, 76944, 80505, 82440, 85872, 96180, 100184, 107340, 112707, 115416, 125230, 128240, 128808, 143120, 144270, 150276, 161010, 164880, 187845, 192360, 200368, 214680, 225414, 230832, 250460, 257616, 288540, 300552, 322020, 375690, 384720, 409681, 429360, 450828, 500920, 563535, 577080, 601104, 644040, 751380, 819362, 901656, 1001840, 1127070, 1154160, 1229043, 1288080, 1502760, 1638724, 1803312, 2048405, 2254140, 2458086, 2867767, 3005520, 3277448, 3687129, 4096810, 4508280, 4916172, 5735534, 6145215, 6554896, 7374258, 8193620, 8603301, 9016560, 9832344, 11471068, 12290430, 14338835, 14748516, 16387240, 17206602, 18435645, 19664688, 22942136, 24580860, 25809903, 28677670, 29497032, 32774480, 34413204, 36871290, 43016505, 45884272, 49161720, 51619806, 57355340, 58994064, 68826408, 73742580, 86033010, 98323440, 103239612, 114710680, 129049515, 137652816, 147485160, 172066020, 206479224, 229421360, 258099030, 294970320, 344132040, 412958448, 516198060, 688264080, 1032396120, 2064792240]

約数ペア:

[(1, 2064792240), (2, 1032396120), (3, 688264080), (4, 516198060), (5, 412958448), (6, 344132040), (7, 294970320), (8, 258099030), (9, 229421360), (10, 206479224), (12, 172066020), (14, 147485160), (15, 137652816), (16, 129049515), (18, 114710680), (20, 103239612), (21, 98323440), (24, 86033010), (28, 73742580), (30, 68826408), (35, 58994064), (36, 57355340), (40, 51619806), (42, 49161720), (45, 45884272), (48, 43016505), (56, 36871290), (60, 34413204), (63, 32774480), (70, 29497032), (72, 28677670), (80, 25809903), (84, 24580860), (90, 22942136), (105, 19664688), (112, 18435645), (120, 17206602), (126, 16387240), (140, 14748516), (144, 14338835), (168, 12290430), (180, 11471068), (210, 9832344), (229, 9016560), (240, 8603301), (252, 8193620), (280, 7374258), (315, 6554896), (336, 6145215), (360, 5735534), (420, 4916172), (458, 4508280), (504, 4096810), (560, 3687129), (630, 3277448), (687, 3005520), (720, 2867767), (840, 2458086), (916, 2254140), (1008, 2048405), (1145, 1803312), (1260, 1638724), (1374, 1502760), (1603, 1288080), (1680, 1229043), (1789, 1154160), (1832, 1127070), (2061, 1001840), (2290, 901656), (2520, 819362), (2748, 751380), (3206, 644040), (3435, 601104), (3578, 577080), (3664, 563535), (4122, 500920), (4580, 450828), (4809, 429360), (5040, 409681), (5367, 384720), (5496, 375690), (6412, 322020), (6870, 300552), (7156, 288540), (8015, 257616), (8244, 250460), (8945, 230832), (9160, 225414), (9618, 214680), (10305, 200368), (10734, 192360), (10992, 187845), (12523, 164880), (12824, 161010), (13740, 150276), (14312, 144270), (14427, 143120), (16030, 128808), (16101, 128240), (16488, 125230), (17890, 115416), (18320, 112707), (19236, 107340), (20610, 100184), (21468, 96180), (24045, 85872), (25046, 82440), (25648, 80505), (26835, 76944), (27480, 75138), (28624, 72135), (28854, 71560), (32060, 64404), (32202, 64120), (32976, 62615), (35780, 57708), (37569, 54960), (38472, 53670), (41220, 50092), (42936, 48090)]