21516782976

素因数分解:

$2^7\times 3^5\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{419}}^1$

素因数の和:588

約数の個数: 384

約数和(自身を含む): 69860044800

約数和(自身を除く): 48343261824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 127, 128, 144, 156, 162, 192, 208, 216, 234, 243, 254, 288, 312, 324, 351, 381, 384, 416, 419, 432, 468, 486, 508, 576, 624, 648, 702, 762, 832, 838, 864, 936, 972, 1016, 1053, 1143, 1152, 1248, 1257, 1296, 1404, 1524, 1651, 1664, 1676, 1728, 1872, 1944, 2032, 2106, 2286, 2496, 2514, 2592, 2808, 3048, 3159, 3302, 3352, 3429, 3456, 3744, 3771, 3888, 4064, 4212, 4572, 4953, 4992, 5028, 5184, 5447, 5616, 6096, 6318, 6604, 6704, 6858, 7488, 7542, 7776, 8128, 8424, 9144, 9906, 10056, 10287, 10368, 10894, 11232, 11313, 12192, 12636, 13208, 13408, 13716, 14859, 14976, 15084, 15552, 16256, 16341, 16848, 18288, 19812, 20112, 20574, 21788, 22464, 22626, 24384, 25272, 26416, 26816, 27432, 29718, 30168, 30861, 31104, 32682, 33696, 33939, 36576, 39624, 40224, 41148, 43576, 44577, 44928, 45252, 48768, 49023, 50544, 52832, 53213, 53632, 54864, 59436, 60336, 61722, 65364, 67392, 67878, 73152, 79248, 80448, 82296, 87152, 89154, 90504, 98046, 101088, 101817, 105664, 106426, 109728, 118872, 120672, 123444, 130728, 133731, 134784, 135756, 146304, 147069, 158496, 159639, 160896, 164592, 174304, 178308, 181008, 196092, 202176, 203634, 211328, 212852, 219456, 237744, 241344, 246888, 261456, 267462, 271512, 294138, 316992, 319278, 329184, 348608, 356616, 362016, 392184, 401193, 404352, 407268, 425704, 438912, 441207, 475488, 478917, 482688, 493776, 522912, 534924, 543024, 588276, 633984, 638556, 658368, 691769, 697216, 713232, 724032, 784368, 802386, 814536, 851408, 882414, 950976, 957834, 987552, 1045824, 1069848, 1086048, 1176552, 1277112, 1316736, 1323621, 1383538, 1426464, 1436751, 1448064, 1568736, 1604772, 1629072, 1702816, 1764828, 1901952, 1915668, 1975104, 2075307, 2091648, 2139696, 2172096, 2353104, 2554224, 2647242, 2767076, 2852928, 2873502, 3137472, 3209544, 3258144, 3405632, 3529656, 3831336, 3950208, 4150614, 4279392, 4310253, 4344192, 4706208, 5108448, 5294484, 5534152, 5705856, 5747004, 6225921, 6274944, 6419088, 6516288, 6811264, 7059312, 7662672, 8301228, 8558784, 8620506, 9412416, 10216896, 10588968, 11068304, 11494008, 12451842, 12838176, 12930759, 13032576, 14118624, 15325344, 16602456, 17117568, 17241012, 18677763, 18824832, 20433792, 21177936, 22136608, 22988016, 24903684, 25676352, 25861518, 28237248, 30650688, 33204912, 34482024, 37355526, 42355872, 44273216, 45976032, 49807368, 51352704, 51723036, 56033289, 56474496, 61301376, 66409824, 68964048, 74711052, 84711744, 88546432, 91952064, 99614736, 103446072, 112066578, 132819648, 137928096, 149422104, 168099867, 169423488, 183904128, 199229472, 206892144, 224133156, 265639296, 275856192, 298844208, 336199734, 398458944, 413784288, 448266312, 551712384, 597688416, 672399468, 796917888, 827568576, 896532624, 1195376832, 1344798936, 1655137152, 1793065248, 2390753664, 2689597872, 3586130496, 5379195744, 7172260992, 10758391488, 21516782976]

約数ペア:

[(1, 21516782976), (2, 10758391488), (3, 7172260992), (4, 5379195744), (6, 3586130496), (8, 2689597872), (9, 2390753664), (12, 1793065248), (13, 1655137152), (16, 1344798936), (18, 1195376832), (24, 896532624), (26, 827568576), (27, 796917888), (32, 672399468), (36, 597688416), (39, 551712384), (48, 448266312), (52, 413784288), (54, 398458944), (64, 336199734), (72, 298844208), (78, 275856192), (81, 265639296), (96, 224133156), (104, 206892144), (108, 199229472), (117, 183904128), (127, 169423488), (128, 168099867), (144, 149422104), (156, 137928096), (162, 132819648), (192, 112066578), (208, 103446072), (216, 99614736), (234, 91952064), (243, 88546432), (254, 84711744), (288, 74711052), (312, 68964048), (324, 66409824), (351, 61301376), (381, 56474496), (384, 56033289), (416, 51723036), (419, 51352704), (432, 49807368), (468, 45976032), (486, 44273216), (508, 42355872), (576, 37355526), (624, 34482024), (648, 33204912), (702, 30650688), (762, 28237248), (832, 25861518), (838, 25676352), (864, 24903684), (936, 22988016), (972, 22136608), (1016, 21177936), (1053, 20433792), (1143, 18824832), (1152, 18677763), (1248, 17241012), (1257, 17117568), (1296, 16602456), (1404, 15325344), (1524, 14118624), (1651, 13032576), (1664, 12930759), (1676, 12838176), (1728, 12451842), (1872, 11494008), (1944, 11068304), (2032, 10588968), (2106, 10216896), (2286, 9412416), (2496, 8620506), (2514, 8558784), (2592, 8301228), (2808, 7662672), (3048, 7059312), (3159, 6811264), (3302, 6516288), (3352, 6419088), (3429, 6274944), (3456, 6225921), (3744, 5747004), (3771, 5705856), (3888, 5534152), (4064, 5294484), (4212, 5108448), (4572, 4706208), (4953, 4344192), (4992, 4310253), (5028, 4279392), (5184, 4150614), (5447, 3950208), (5616, 3831336), (6096, 3529656), (6318, 3405632), (6604, 3258144), (6704, 3209544), (6858, 3137472), (7488, 2873502), (7542, 2852928), (7776, 2767076), (8128, 2647242), (8424, 2554224), (9144, 2353104), (9906, 2172096), (10056, 2139696), (10287, 2091648), (10368, 2075307), (10894, 1975104), (11232, 1915668), (11313, 1901952), (12192, 1764828), (12636, 1702816), (13208, 1629072), (13408, 1604772), (13716, 1568736), (14859, 1448064), (14976, 1436751), (15084, 1426464), (15552, 1383538), (16256, 1323621), (16341, 1316736), (16848, 1277112), (18288, 1176552), (19812, 1086048), (20112, 1069848), (20574, 1045824), (21788, 987552), (22464, 957834), (22626, 950976), (24384, 882414), (25272, 851408), (26416, 814536), (26816, 802386), (27432, 784368), (29718, 724032), (30168, 713232), (30861, 697216), (31104, 691769), (32682, 658368), (33696, 638556), (33939, 633984), (36576, 588276), (39624, 543024), (40224, 534924), (41148, 522912), (43576, 493776), (44577, 482688), (44928, 478917), (45252, 475488), (48768, 441207), (49023, 438912), (50544, 425704), (52832, 407268), (53213, 404352), (53632, 401193), (54864, 392184), (59436, 362016), (60336, 356616), (61722, 348608), (65364, 329184), (67392, 319278), (67878, 316992), (73152, 294138), (79248, 271512), (80448, 267462), (82296, 261456), (87152, 246888), (89154, 241344), (90504, 237744), (98046, 219456), (101088, 212852), (101817, 211328), (105664, 203634), (106426, 202176), (109728, 196092), (118872, 181008), (120672, 178308), (123444, 174304), (130728, 164592), (133731, 160896), (134784, 159639), (135756, 158496), (146304, 147069)]