21570313856

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:184

約数の個数: 384

約数和(自身を含む): 57173921280

約数和(自身を除く): 35603607424

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 41, 47, 52, 56, 62, 64, 82, 91, 94, 104, 112, 124, 128, 164, 182, 188, 208, 217, 224, 248, 287, 328, 329, 364, 376, 403, 416, 434, 448, 496, 533, 574, 611, 656, 658, 728, 752, 806, 832, 868, 896, 961, 992, 1066, 1148, 1222, 1271, 1312, 1316, 1456, 1457, 1504, 1612, 1664, 1736, 1922, 1927, 1984, 2132, 2296, 2444, 2542, 2624, 2632, 2821, 2912, 2914, 3008, 3224, 3472, 3731, 3844, 3854, 3968, 4264, 4277, 4592, 4888, 5084, 5248, 5264, 5642, 5824, 5828, 6016, 6448, 6727, 6944, 7462, 7688, 7708, 8528, 8554, 8897, 9184, 9776, 10168, 10199, 10528, 11284, 11648, 11656, 12493, 12896, 13454, 13489, 13888, 14924, 15376, 15416, 16523, 17056, 17108, 17794, 18368, 18941, 19552, 20336, 20398, 21056, 22568, 23312, 24986, 25051, 25792, 26908, 26978, 27776, 29848, 30752, 30832, 33046, 34112, 34216, 35588, 36736, 37882, 39104, 39401, 40672, 40796, 42112, 45136, 45167, 46624, 49972, 50102, 51584, 53816, 53956, 59696, 59737, 61504, 61664, 66092, 68224, 68432, 71176, 75764, 78208, 78802, 81344, 81592, 87451, 90272, 90334, 93248, 99944, 100204, 107632, 107912, 115661, 119392, 119474, 123008, 123328, 132184, 132587, 136864, 142352, 151528, 157604, 162688, 163184, 174902, 175357, 180544, 180668, 186496, 199888, 200408, 215264, 215824, 231322, 238784, 238948, 246656, 264368, 265174, 273728, 275807, 284704, 303056, 315208, 316169, 326368, 349804, 350714, 361088, 361336, 399776, 400816, 418159, 430528, 431648, 462644, 477568, 477896, 512213, 528736, 530348, 547456, 551614, 569408, 587171, 606112, 630416, 632338, 652736, 699608, 701428, 722672, 776581, 799552, 801632, 836318, 861056, 863296, 925288, 955792, 1024426, 1057472, 1060696, 1103228, 1138816, 1174342, 1212224, 1260832, 1264676, 1305472, 1399216, 1402856, 1445344, 1553162, 1599104, 1603264, 1672636, 1726592, 1850576, 1851847, 1911584, 2048852, 2114944, 2121392, 2206456, 2348684, 2424448, 2521664, 2529352, 2798432, 2805712, 2890688, 3106324, 3206528, 3345272, 3585491, 3701152, 3703694, 3823168, 4097704, 4110197, 4242784, 4412912, 4697368, 5043328, 5058704, 5436067, 5596864, 5611424, 5781376, 6212648, 6690544, 7170982, 7402304, 7407388, 7646336, 8195408, 8220394, 8485568, 8825824, 9394736, 10117408, 10872134, 11193728, 11222848, 12425296, 12962929, 13381088, 14341964, 14804608, 14814776, 16390816, 16440788, 16971136, 17651648, 18789472, 20234816, 21744268, 22445696, 24074011, 24850592, 25925858, 26762176, 28683928, 29629552, 32781632, 32881576, 35303296, 37578944, 40469632, 43488536, 48148022, 49701184, 51851716, 53524352, 57367856, 59259104, 65563264, 65763152, 75157888, 86977072, 96296044, 99402368, 103703432, 114735712, 118518208, 131526304, 168518077, 173954144, 192592088, 207406864, 229471424, 237036416, 263052608, 337036154, 347908288, 385184176, 414813728, 458942848, 526105216, 674072308, 695816576, 770368352, 829627456, 1348144616, 1540736704, 1659254912, 2696289232, 3081473408, 5392578464, 10785156928, 21570313856]

約数ペア:

[(1, 21570313856), (2, 10785156928), (4, 5392578464), (7, 3081473408), (8, 2696289232), (13, 1659254912), (14, 1540736704), (16, 1348144616), (26, 829627456), (28, 770368352), (31, 695816576), (32, 674072308), (41, 526105216), (47, 458942848), (52, 414813728), (56, 385184176), (62, 347908288), (64, 337036154), (82, 263052608), (91, 237036416), (94, 229471424), (104, 207406864), (112, 192592088), (124, 173954144), (128, 168518077), (164, 131526304), (182, 118518208), (188, 114735712), (208, 103703432), (217, 99402368), (224, 96296044), (248, 86977072), (287, 75157888), (328, 65763152), (329, 65563264), (364, 59259104), (376, 57367856), (403, 53524352), (416, 51851716), (434, 49701184), (448, 48148022), (496, 43488536), (533, 40469632), (574, 37578944), (611, 35303296), (656, 32881576), (658, 32781632), (728, 29629552), (752, 28683928), (806, 26762176), (832, 25925858), (868, 24850592), (896, 24074011), (961, 22445696), (992, 21744268), (1066, 20234816), (1148, 18789472), (1222, 17651648), (1271, 16971136), (1312, 16440788), (1316, 16390816), (1456, 14814776), (1457, 14804608), (1504, 14341964), (1612, 13381088), (1664, 12962929), (1736, 12425296), (1922, 11222848), (1927, 11193728), (1984, 10872134), (2132, 10117408), (2296, 9394736), (2444, 8825824), (2542, 8485568), (2624, 8220394), (2632, 8195408), (2821, 7646336), (2912, 7407388), (2914, 7402304), (3008, 7170982), (3224, 6690544), (3472, 6212648), (3731, 5781376), (3844, 5611424), (3854, 5596864), (3968, 5436067), (4264, 5058704), (4277, 5043328), (4592, 4697368), (4888, 4412912), (5084, 4242784), (5248, 4110197), (5264, 4097704), (5642, 3823168), (5824, 3703694), (5828, 3701152), (6016, 3585491), (6448, 3345272), (6727, 3206528), (6944, 3106324), (7462, 2890688), (7688, 2805712), (7708, 2798432), (8528, 2529352), (8554, 2521664), (8897, 2424448), (9184, 2348684), (9776, 2206456), (10168, 2121392), (10199, 2114944), (10528, 2048852), (11284, 1911584), (11648, 1851847), (11656, 1850576), (12493, 1726592), (12896, 1672636), (13454, 1603264), (13489, 1599104), (13888, 1553162), (14924, 1445344), (15376, 1402856), (15416, 1399216), (16523, 1305472), (17056, 1264676), (17108, 1260832), (17794, 1212224), (18368, 1174342), (18941, 1138816), (19552, 1103228), (20336, 1060696), (20398, 1057472), (21056, 1024426), (22568, 955792), (23312, 925288), (24986, 863296), (25051, 861056), (25792, 836318), (26908, 801632), (26978, 799552), (27776, 776581), (29848, 722672), (30752, 701428), (30832, 699608), (33046, 652736), (34112, 632338), (34216, 630416), (35588, 606112), (36736, 587171), (37882, 569408), (39104, 551614), (39401, 547456), (40672, 530348), (40796, 528736), (42112, 512213), (45136, 477896), (45167, 477568), (46624, 462644), (49972, 431648), (50102, 430528), (51584, 418159), (53816, 400816), (53956, 399776), (59696, 361336), (59737, 361088), (61504, 350714), (61664, 349804), (66092, 326368), (68224, 316169), (68432, 315208), (71176, 303056), (75764, 284704), (78208, 275807), (78802, 273728), (81344, 265174), (81592, 264368), (87451, 246656), (90272, 238948), (90334, 238784), (93248, 231322), (99944, 215824), (100204, 215264), (107632, 200408), (107912, 199888), (115661, 186496), (119392, 180668), (119474, 180544), (123008, 175357), (123328, 174902), (132184, 163184), (132587, 162688), (136864, 157604), (142352, 151528)]