20883631776

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{643}}^1\times {\mathrm{2843}}^1$

素因数の和:3523

約数の個数: 192

約数和(自身を含む): 66462778368

約数和(自身を除く): 45579146592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 68, 84, 96, 102, 112, 119, 136, 168, 204, 224, 238, 272, 336, 357, 408, 476, 544, 643, 672, 714, 816, 952, 1286, 1428, 1632, 1904, 1929, 2572, 2843, 2856, 3808, 3858, 4501, 5144, 5686, 5712, 7716, 8529, 9002, 10288, 10931, 11372, 11424, 13503, 15432, 17058, 18004, 19901, 20576, 21862, 22744, 27006, 30864, 32793, 34116, 36008, 39802, 43724, 45488, 48331, 54012, 59703, 61728, 65586, 68232, 72016, 76517, 79604, 87448, 90976, 96662, 108024, 119406, 131172, 136464, 144032, 144993, 153034, 159208, 174896, 193324, 216048, 229551, 238812, 262344, 272928, 289986, 306068, 318416, 338317, 349792, 386648, 432096, 459102, 477624, 524688, 579972, 612136, 636832, 676634, 773296, 918204, 955248, 1014951, 1049376, 1159944, 1224272, 1353268, 1546592, 1828049, 1836408, 1910496, 2029902, 2319888, 2448544, 2706536, 3656098, 3672816, 4059804, 4639776, 5413072, 5484147, 7312196, 7345632, 8119608, 10826144, 10968294, 12796343, 14624392, 16239216, 21936588, 25592686, 29248784, 31076833, 32478432, 38389029, 43873176, 51185372, 58497568, 62153666, 76778058, 87746352, 93230499, 102370744, 124307332, 153556116, 175492704, 186460998, 204741488, 217537831, 248614664, 307112232, 372921996, 409482976, 435075662, 497229328, 614224464, 652613493, 745843992, 870151324, 994458656, 1228448928, 1305226986, 1491687984, 1740302648, 2610453972, 2983375968, 3480605296, 5220907944, 6961210592, 10441815888, 20883631776]

約数ペア:

[(1, 20883631776), (2, 10441815888), (3, 6961210592), (4, 5220907944), (6, 3480605296), (7, 2983375968), (8, 2610453972), (12, 1740302648), (14, 1491687984), (16, 1305226986), (17, 1228448928), (21, 994458656), (24, 870151324), (28, 745843992), (32, 652613493), (34, 614224464), (42, 497229328), (48, 435075662), (51, 409482976), (56, 372921996), (68, 307112232), (84, 248614664), (96, 217537831), (102, 204741488), (112, 186460998), (119, 175492704), (136, 153556116), (168, 124307332), (204, 102370744), (224, 93230499), (238, 87746352), (272, 76778058), (336, 62153666), (357, 58497568), (408, 51185372), (476, 43873176), (544, 38389029), (643, 32478432), (672, 31076833), (714, 29248784), (816, 25592686), (952, 21936588), (1286, 16239216), (1428, 14624392), (1632, 12796343), (1904, 10968294), (1929, 10826144), (2572, 8119608), (2843, 7345632), (2856, 7312196), (3808, 5484147), (3858, 5413072), (4501, 4639776), (5144, 4059804), (5686, 3672816), (5712, 3656098), (7716, 2706536), (8529, 2448544), (9002, 2319888), (10288, 2029902), (10931, 1910496), (11372, 1836408), (11424, 1828049), (13503, 1546592), (15432, 1353268), (17058, 1224272), (18004, 1159944), (19901, 1049376), (20576, 1014951), (21862, 955248), (22744, 918204), (27006, 773296), (30864, 676634), (32793, 636832), (34116, 612136), (36008, 579972), (39802, 524688), (43724, 477624), (45488, 459102), (48331, 432096), (54012, 386648), (59703, 349792), (61728, 338317), (65586, 318416), (68232, 306068), (72016, 289986), (76517, 272928), (79604, 262344), (87448, 238812), (90976, 229551), (96662, 216048), (108024, 193324), (119406, 174896), (131172, 159208), (136464, 153034), (144032, 144993)]