712448940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{383}}^1$

素因数の和:548

約数の個数: 192

約数和(自身を含む): 2361655296

約数和(自身を除く): 1649206356

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 43, 60, 70, 84, 86, 103, 105, 129, 140, 172, 206, 210, 215, 258, 301, 309, 383, 412, 420, 430, 515, 516, 602, 618, 645, 721, 766, 860, 903, 1030, 1149, 1204, 1236, 1290, 1442, 1505, 1532, 1545, 1806, 1915, 2060, 2163, 2298, 2580, 2681, 2884, 3010, 3090, 3605, 3612, 3830, 4326, 4429, 4515, 4596, 5362, 5745, 6020, 6180, 7210, 7660, 8043, 8652, 8858, 9030, 10724, 10815, 11490, 13287, 13405, 14420, 16086, 16469, 17716, 18060, 21630, 22145, 22980, 26574, 26810, 31003, 32172, 32938, 39449, 40215, 43260, 44290, 49407, 53148, 53620, 62006, 65876, 66435, 78898, 80430, 82345, 88580, 93009, 98814, 115283, 118347, 124012, 132870, 155015, 157796, 160860, 164690, 186018, 197245, 197628, 230566, 236694, 247035, 265740, 276143, 310030, 329380, 345849, 372036, 394490, 461132, 465045, 473388, 494070, 552286, 576415, 591735, 620060, 691698, 788980, 828429, 930090, 988140, 1104572, 1152830, 1183470, 1380715, 1383396, 1656858, 1696307, 1729245, 1860180, 2305660, 2366940, 2761430, 3313716, 3392614, 3458490, 4142145, 5088921, 5522860, 6785228, 6916980, 8284290, 8481535, 10177842, 11874149, 16568580, 16963070, 20355684, 23748298, 25444605, 33926140, 35622447, 47496596, 50889210, 59370745, 71244894, 101778420, 118741490, 142489788, 178112235, 237482980, 356224470, 712448940]

約数ペア:

[(1, 712448940), (2, 356224470), (3, 237482980), (4, 178112235), (5, 142489788), (6, 118741490), (7, 101778420), (10, 71244894), (12, 59370745), (14, 50889210), (15, 47496596), (20, 35622447), (21, 33926140), (28, 25444605), (30, 23748298), (35, 20355684), (42, 16963070), (43, 16568580), (60, 11874149), (70, 10177842), (84, 8481535), (86, 8284290), (103, 6916980), (105, 6785228), (129, 5522860), (140, 5088921), (172, 4142145), (206, 3458490), (210, 3392614), (215, 3313716), (258, 2761430), (301, 2366940), (309, 2305660), (383, 1860180), (412, 1729245), (420, 1696307), (430, 1656858), (515, 1383396), (516, 1380715), (602, 1183470), (618, 1152830), (645, 1104572), (721, 988140), (766, 930090), (860, 828429), (903, 788980), (1030, 691698), (1149, 620060), (1204, 591735), (1236, 576415), (1290, 552286), (1442, 494070), (1505, 473388), (1532, 465045), (1545, 461132), (1806, 394490), (1915, 372036), (2060, 345849), (2163, 329380), (2298, 310030), (2580, 276143), (2681, 265740), (2884, 247035), (3010, 236694), (3090, 230566), (3605, 197628), (3612, 197245), (3830, 186018), (4326, 164690), (4429, 160860), (4515, 157796), (4596, 155015), (5362, 132870), (5745, 124012), (6020, 118347), (6180, 115283), (7210, 98814), (7660, 93009), (8043, 88580), (8652, 82345), (8858, 80430), (9030, 78898), (10724, 66435), (10815, 65876), (11490, 62006), (13287, 53620), (13405, 53148), (14420, 49407), (16086, 44290), (16469, 43260), (17716, 40215), (18060, 39449), (21630, 32938), (22145, 32172), (22980, 31003), (26574, 26810)]