21299685344

素因数分解:

$2^5\times 7^3\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{1061}}^1$

素因数の和:1182

約数の個数: 192

約数和(自身を含む): 51383808000

約数和(自身を除く): 30084122656

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 59, 62, 98, 112, 118, 124, 196, 217, 224, 236, 248, 343, 392, 413, 434, 472, 496, 686, 784, 826, 868, 944, 992, 1061, 1372, 1519, 1568, 1652, 1736, 1829, 1888, 2122, 2744, 2891, 3038, 3304, 3472, 3658, 4244, 5488, 5782, 6076, 6608, 6944, 7316, 7427, 8488, 10633, 10976, 11564, 12152, 12803, 13216, 14632, 14854, 16976, 20237, 21266, 23128, 24304, 25606, 29264, 29708, 32891, 33952, 40474, 42532, 46256, 48608, 51212, 51989, 58528, 59416, 62599, 65782, 80948, 85064, 89621, 92512, 102424, 103978, 118832, 125198, 131564, 161896, 170128, 179242, 204848, 207956, 230237, 237664, 250396, 263128, 323792, 340256, 358484, 363923, 409696, 415912, 438193, 460474, 500792, 526256, 627347, 647584, 716968, 727846, 831824, 876386, 920948, 1001584, 1052512, 1254694, 1433936, 1455692, 1611659, 1663648, 1752772, 1841896, 1940569, 2003168, 2509388, 2867872, 2911384, 3067351, 3223318, 3505544, 3683792, 3881138, 5018776, 5822768, 6134702, 6446636, 7011088, 7367584, 7762276, 10037552, 11281613, 11645536, 12269404, 12893272, 13583983, 14022176, 15524552, 20075104, 21471457, 22563226, 24538808, 25786544, 27167966, 31049104, 42942914, 45126452, 49077616, 51573088, 54335932, 62098208, 85885828, 90252904, 95087881, 98155232, 108671864, 171771656, 180505808, 190175762, 217343728, 343543312, 361011616, 380351524, 434687456, 665615167, 687086624, 760703048, 1331230334, 1521406096, 2662460668, 3042812192, 5324921336, 10649842672, 21299685344]

約数ペア:

[(1, 21299685344), (2, 10649842672), (4, 5324921336), (7, 3042812192), (8, 2662460668), (14, 1521406096), (16, 1331230334), (28, 760703048), (31, 687086624), (32, 665615167), (49, 434687456), (56, 380351524), (59, 361011616), (62, 343543312), (98, 217343728), (112, 190175762), (118, 180505808), (124, 171771656), (196, 108671864), (217, 98155232), (224, 95087881), (236, 90252904), (248, 85885828), (343, 62098208), (392, 54335932), (413, 51573088), (434, 49077616), (472, 45126452), (496, 42942914), (686, 31049104), (784, 27167966), (826, 25786544), (868, 24538808), (944, 22563226), (992, 21471457), (1061, 20075104), (1372, 15524552), (1519, 14022176), (1568, 13583983), (1652, 12893272), (1736, 12269404), (1829, 11645536), (1888, 11281613), (2122, 10037552), (2744, 7762276), (2891, 7367584), (3038, 7011088), (3304, 6446636), (3472, 6134702), (3658, 5822768), (4244, 5018776), (5488, 3881138), (5782, 3683792), (6076, 3505544), (6608, 3223318), (6944, 3067351), (7316, 2911384), (7427, 2867872), (8488, 2509388), (10633, 2003168), (10976, 1940569), (11564, 1841896), (12152, 1752772), (12803, 1663648), (13216, 1611659), (14632, 1455692), (14854, 1433936), (16976, 1254694), (20237, 1052512), (21266, 1001584), (23128, 920948), (24304, 876386), (25606, 831824), (29264, 727846), (29708, 716968), (32891, 647584), (33952, 627347), (40474, 526256), (42532, 500792), (46256, 460474), (48608, 438193), (51212, 415912), (51989, 409696), (58528, 363923), (59416, 358484), (62599, 340256), (65782, 323792), (80948, 263128), (85064, 250396), (89621, 237664), (92512, 230237), (102424, 207956), (103978, 204848), (118832, 179242), (125198, 170128), (131564, 161896)]