21466421064

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{919}}^1$

素因数の和:1090

約数の個数: 320

約数和(自身を含む): 68528592000

約数和(自身を除く): 47062170936

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 29, 33, 36, 44, 54, 58, 66, 72, 81, 87, 88, 99, 108, 113, 116, 132, 162, 174, 198, 216, 226, 232, 261, 264, 297, 319, 324, 339, 348, 396, 452, 522, 594, 638, 648, 678, 696, 783, 792, 891, 904, 919, 957, 1017, 1044, 1188, 1243, 1276, 1356, 1566, 1782, 1838, 1914, 2034, 2088, 2349, 2376, 2486, 2552, 2712, 2757, 2871, 3051, 3132, 3277, 3564, 3676, 3729, 3828, 4068, 4698, 4972, 5514, 5742, 6102, 6264, 6554, 7128, 7352, 7458, 7656, 8136, 8271, 8613, 9153, 9396, 9831, 9944, 10109, 11028, 11187, 11484, 12204, 13108, 14916, 16542, 17226, 18306, 18792, 19662, 20218, 22056, 22374, 22968, 24408, 24813, 25839, 26216, 26651, 29493, 29832, 30327, 33084, 33561, 34452, 36047, 36612, 39324, 40436, 44748, 49626, 51678, 53302, 58986, 60654, 66168, 67122, 68904, 72094, 73224, 74439, 78648, 79953, 80872, 88479, 89496, 90981, 99252, 100683, 103356, 103847, 106604, 108141, 117972, 121308, 134244, 144188, 148878, 159906, 176958, 181962, 198504, 201366, 206712, 207694, 213208, 216282, 235944, 239859, 242616, 265437, 268488, 272943, 288376, 293161, 297756, 311541, 319812, 324423, 353916, 363924, 402732, 415388, 432564, 479718, 530874, 545886, 586322, 595512, 623082, 639624, 648846, 707832, 719577, 727848, 805464, 818829, 830776, 865128, 879483, 934623, 959436, 973269, 1061748, 1091772, 1142317, 1172644, 1246164, 1297692, 1439154, 1637658, 1758966, 1869246, 1918872, 1946538, 2123496, 2158731, 2183544, 2284634, 2345288, 2492328, 2595384, 2638449, 2803869, 2878308, 2919807, 3011563, 3275316, 3426951, 3517932, 3738492, 3893076, 4317462, 4569268, 5276898, 5607738, 5756616, 5839614, 6023126, 6550632, 6853902, 7035864, 7476984, 7786152, 7915347, 8411607, 8634924, 9034689, 9138536, 10280853, 10553796, 11215476, 11679228, 12046252, 13707804, 15830694, 16823214, 17269848, 18069378, 20561706, 21107592, 22430952, 23358456, 23746041, 24092504, 27104067, 27415608, 30842559, 31661388, 33127193, 33646428, 36138756, 41123412, 47492082, 54208134, 61685118, 63322776, 66254386, 67292856, 72277512, 81312201, 82246824, 92527677, 94984164, 99381579, 108416268, 123370236, 132508772, 162624402, 185055354, 189968328, 198763158, 216832536, 243936603, 246740472, 265017544, 298144737, 325248804, 370110708, 397526316, 487873206, 596289474, 650497608, 740221416, 795052632, 894434211, 975746412, 1192578948, 1788868422, 1951492824, 2385157896, 2683302633, 3577736844, 5366605266, 7155473688, 10733210532, 21466421064]

約数ペア:

[(1, 21466421064), (2, 10733210532), (3, 7155473688), (4, 5366605266), (6, 3577736844), (8, 2683302633), (9, 2385157896), (11, 1951492824), (12, 1788868422), (18, 1192578948), (22, 975746412), (24, 894434211), (27, 795052632), (29, 740221416), (33, 650497608), (36, 596289474), (44, 487873206), (54, 397526316), (58, 370110708), (66, 325248804), (72, 298144737), (81, 265017544), (87, 246740472), (88, 243936603), (99, 216832536), (108, 198763158), (113, 189968328), (116, 185055354), (132, 162624402), (162, 132508772), (174, 123370236), (198, 108416268), (216, 99381579), (226, 94984164), (232, 92527677), (261, 82246824), (264, 81312201), (297, 72277512), (319, 67292856), (324, 66254386), (339, 63322776), (348, 61685118), (396, 54208134), (452, 47492082), (522, 41123412), (594, 36138756), (638, 33646428), (648, 33127193), (678, 31661388), (696, 30842559), (783, 27415608), (792, 27104067), (891, 24092504), (904, 23746041), (919, 23358456), (957, 22430952), (1017, 21107592), (1044, 20561706), (1188, 18069378), (1243, 17269848), (1276, 16823214), (1356, 15830694), (1566, 13707804), (1782, 12046252), (1838, 11679228), (1914, 11215476), (2034, 10553796), (2088, 10280853), (2349, 9138536), (2376, 9034689), (2486, 8634924), (2552, 8411607), (2712, 7915347), (2757, 7786152), (2871, 7476984), (3051, 7035864), (3132, 6853902), (3277, 6550632), (3564, 6023126), (3676, 5839614), (3729, 5756616), (3828, 5607738), (4068, 5276898), (4698, 4569268), (4972, 4317462), (5514, 3893076), (5742, 3738492), (6102, 3517932), (6264, 3426951), (6554, 3275316), (7128, 3011563), (7352, 2919807), (7458, 2878308), (7656, 2803869), (8136, 2638449), (8271, 2595384), (8613, 2492328), (9153, 2345288), (9396, 2284634), (9831, 2183544), (9944, 2158731), (10109, 2123496), (11028, 1946538), (11187, 1918872), (11484, 1869246), (12204, 1758966), (13108, 1637658), (14916, 1439154), (16542, 1297692), (17226, 1246164), (18306, 1172644), (18792, 1142317), (19662, 1091772), (20218, 1061748), (22056, 973269), (22374, 959436), (22968, 934623), (24408, 879483), (24813, 865128), (25839, 830776), (26216, 818829), (26651, 805464), (29493, 727848), (29832, 719577), (30327, 707832), (33084, 648846), (33561, 639624), (34452, 623082), (36047, 595512), (36612, 586322), (39324, 545886), (40436, 530874), (44748, 479718), (49626, 432564), (51678, 415388), (53302, 402732), (58986, 363924), (60654, 353916), (66168, 324423), (67122, 319812), (68904, 311541), (72094, 297756), (73224, 293161), (74439, 288376), (78648, 272943), (79953, 268488), (80872, 265437), (88479, 242616), (89496, 239859), (90981, 235944), (99252, 216282), (100683, 213208), (103356, 207694), (103847, 206712), (106604, 201366), (108141, 198504), (117972, 181962), (121308, 176958), (134244, 159906), (144188, 148878)]