1569678768

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1999}}^1$

素因数の和:2080

約数の個数: 240

約数和(自身を含む): 5416320000

約数和(自身を除く): 3846641232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 41, 42, 48, 56, 57, 63, 72, 76, 82, 84, 112, 114, 123, 126, 133, 144, 152, 164, 168, 171, 228, 246, 252, 266, 287, 304, 328, 336, 342, 369, 399, 456, 492, 504, 532, 574, 656, 684, 738, 779, 798, 861, 912, 984, 1008, 1064, 1148, 1197, 1368, 1476, 1558, 1596, 1722, 1968, 1999, 2128, 2296, 2337, 2394, 2583, 2736, 2952, 3116, 3192, 3444, 3998, 4592, 4674, 4788, 5166, 5453, 5904, 5997, 6232, 6384, 6888, 7011, 7996, 9348, 9576, 10332, 10906, 11994, 12464, 13776, 13993, 14022, 15992, 16359, 17991, 18696, 19152, 20664, 21812, 23988, 27986, 28044, 31984, 32718, 35982, 37392, 37981, 41328, 41979, 43624, 47976, 49077, 55972, 56088, 65436, 71964, 75962, 81959, 83958, 87248, 95952, 98154, 111944, 112176, 113943, 125937, 130872, 143928, 151924, 163918, 167916, 196308, 223888, 227886, 245877, 251874, 261744, 265867, 287856, 303848, 327836, 335832, 341829, 392616, 455772, 491754, 503748, 531734, 573713, 607696, 655672, 671664, 683658, 737631, 785232, 797601, 911544, 983508, 1007496, 1063468, 1147426, 1311344, 1367316, 1475262, 1557221, 1595202, 1721139, 1823088, 1967016, 2014992, 2126936, 2294852, 2392803, 2734632, 2950524, 3114442, 3190404, 3442278, 3934032, 4253872, 4589704, 4671663, 4785606, 5163417, 5469264, 5901048, 6228884, 6380808, 6884556, 9179408, 9343326, 9571212, 10326834, 10900547, 11802096, 12457768, 12761616, 13769112, 14014989, 18686652, 19142424, 20653668, 21801094, 24915536, 27538224, 28029978, 32701641, 37373304, 38284848, 41307336, 43602188, 56059956, 65403282, 74746608, 82614672, 87204376, 98104923, 112119912, 130806564, 174408752, 196209846, 224239824, 261613128, 392419692, 523226256, 784839384, 1569678768]

約数ペア:

[(1, 1569678768), (2, 784839384), (3, 523226256), (4, 392419692), (6, 261613128), (7, 224239824), (8, 196209846), (9, 174408752), (12, 130806564), (14, 112119912), (16, 98104923), (18, 87204376), (19, 82614672), (21, 74746608), (24, 65403282), (28, 56059956), (36, 43602188), (38, 41307336), (41, 38284848), (42, 37373304), (48, 32701641), (56, 28029978), (57, 27538224), (63, 24915536), (72, 21801094), (76, 20653668), (82, 19142424), (84, 18686652), (112, 14014989), (114, 13769112), (123, 12761616), (126, 12457768), (133, 11802096), (144, 10900547), (152, 10326834), (164, 9571212), (168, 9343326), (171, 9179408), (228, 6884556), (246, 6380808), (252, 6228884), (266, 5901048), (287, 5469264), (304, 5163417), (328, 4785606), (336, 4671663), (342, 4589704), (369, 4253872), (399, 3934032), (456, 3442278), (492, 3190404), (504, 3114442), (532, 2950524), (574, 2734632), (656, 2392803), (684, 2294852), (738, 2126936), (779, 2014992), (798, 1967016), (861, 1823088), (912, 1721139), (984, 1595202), (1008, 1557221), (1064, 1475262), (1148, 1367316), (1197, 1311344), (1368, 1147426), (1476, 1063468), (1558, 1007496), (1596, 983508), (1722, 911544), (1968, 797601), (1999, 785232), (2128, 737631), (2296, 683658), (2337, 671664), (2394, 655672), (2583, 607696), (2736, 573713), (2952, 531734), (3116, 503748), (3192, 491754), (3444, 455772), (3998, 392616), (4592, 341829), (4674, 335832), (4788, 327836), (5166, 303848), (5453, 287856), (5904, 265867), (5997, 261744), (6232, 251874), (6384, 245877), (6888, 227886), (7011, 223888), (7996, 196308), (9348, 167916), (9576, 163918), (10332, 151924), (10906, 143928), (11994, 130872), (12464, 125937), (13776, 113943), (13993, 112176), (14022, 111944), (15992, 98154), (16359, 95952), (17991, 87248), (18696, 83958), (19152, 81959), (20664, 75962), (21812, 71964), (23988, 65436), (27986, 56088), (28044, 55972), (31984, 49077), (32718, 47976), (35982, 43624), (37392, 41979), (37981, 41328)]