20694537072

素因数分解:

$2^4\times 3^6\times {\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:133

約数の個数: 560

約数和(自身を含む): 69843434496

約数和(自身を除く): 49148897424

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 31, 33, 36, 43, 44, 48, 54, 62, 66, 72, 81, 86, 88, 93, 99, 108, 121, 124, 129, 132, 144, 162, 172, 176, 186, 198, 216, 242, 243, 248, 258, 264, 279, 297, 324, 341, 344, 363, 372, 387, 396, 432, 473, 484, 486, 496, 516, 528, 558, 594, 648, 682, 688, 726, 729, 744, 774, 792, 837, 891, 946, 968, 972, 1023, 1032, 1089, 1116, 1161, 1188, 1296, 1331, 1333, 1364, 1419, 1452, 1458, 1488, 1548, 1584, 1674, 1782, 1892, 1936, 1944, 2046, 2064, 2178, 2232, 2322, 2376, 2511, 2662, 2666, 2673, 2728, 2838, 2904, 2916, 3069, 3096, 3267, 3348, 3483, 3564, 3751, 3784, 3888, 3993, 3999, 4092, 4257, 4356, 4464, 4644, 4752, 5022, 5203, 5324, 5332, 5346, 5456, 5676, 5808, 5832, 6138, 6192, 6534, 6696, 6966, 7128, 7502, 7533, 7568, 7986, 7998, 8019, 8184, 8514, 8712, 9207, 9288, 9801, 10044, 10406, 10449, 10648, 10664, 10692, 11253, 11352, 11664, 11979, 11997, 12276, 12771, 13068, 13392, 13932, 14256, 14663, 15004, 15066, 15609, 15972, 15996, 16038, 16368, 17028, 17424, 18414, 18576, 19602, 20088, 20812, 20898, 21296, 21328, 21384, 22506, 22599, 22704, 23958, 23994, 24552, 25542, 26136, 27621, 27864, 29326, 29403, 30008, 30132, 31218, 31347, 31944, 31992, 32076, 33759, 34056, 35937, 35991, 36828, 38313, 39204, 40176, 41261, 41624, 41796, 42768, 43989, 45012, 45198, 46827, 47916, 47988, 49104, 51084, 52272, 55242, 55728, 57233, 58652, 58806, 60016, 60264, 62436, 62694, 63888, 63984, 64152, 67518, 68112, 71874, 71982, 73656, 76626, 78408, 82522, 82863, 83248, 83592, 87978, 88209, 90024, 90396, 93654, 95832, 95976, 101277, 102168, 107811, 107973, 110484, 114466, 114939, 117304, 117612, 120528, 123783, 124872, 125388, 128304, 131967, 135036, 140481, 143748, 143964, 147312, 153252, 156816, 161293, 165044, 165726, 167184, 171699, 175956, 176418, 180048, 180792, 187308, 191664, 191952, 202554, 204336, 215622, 215946, 220968, 228932, 229878, 234608, 235224, 247566, 248589, 249744, 250776, 263934, 270072, 280962, 287496, 287928, 303831, 306504, 322586, 323433, 323919, 330088, 331452, 343398, 344817, 351912, 352836, 361584, 371349, 374616, 395901, 405108, 421443, 431244, 431892, 441936, 457864, 459756, 470448, 483879, 495132, 497178, 501552, 515097, 527868, 540144, 561924, 574992, 575856, 607662, 613008, 645172, 646866, 647838, 660176, 662904, 686796, 689634, 703824, 705672, 742698, 749232, 791802, 810216, 842886, 862488, 863784, 911493, 915728, 919512, 967758, 970299, 971757, 990264, 994356, 1030194, 1055736, 1114047, 1123848, 1187703, 1215324, 1264329, 1290344, 1293732, 1295676, 1325808, 1373592, 1379268, 1411344, 1451637, 1485396, 1545291, 1583604, 1620432, 1685772, 1724976, 1727568, 1774223, 1822986, 1839024, 1935516, 1940598, 1943514, 1980528, 1988712, 2060388, 2111472, 2228094, 2247696, 2375406, 2430648, 2528658, 2580688, 2587464, 2591352, 2734479, 2747184, 2758536, 2903274, 2970792, 3090582, 3167208, 3342141, 3371544, 3548446, 3563109, 3645972, 3792987, 3871032, 3881196, 3887028, 3977424, 4120776, 4354911, 4456188, 4635873, 4750812, 4861296, 5057316, 5174928, 5182704, 5322669, 5468958, 5517072, 5806548, 5941584, 6181164, 6334416, 6684282, 6743088, 7096892, 7126218, 7291944, 7585974, 7742064, 7762392, 7774056, 8241552, 8709822, 8912376, 9271746, 9501624, 10026423, 10114632, 10645338, 10689327, 10937916, 11613096, 12362328, 13064733, 13368564, 13907619, 14193784, 14252436, 14583888, 15171948, 15524784, 15548112, 15968007, 17419644, 17824752, 18543492, 19003248, 20052846, 20229264, 21290676, 21378654, 21875832, 23226192, 24724656, 26129466, 26737128, 27815238, 28387568, 28504872, 30079269, 30343896, 31936014, 34839288, 37086984, 39194199, 40105692, 41722857, 42581352, 42757308, 43751664, 47904021, 52258932, 53474256, 55630476, 57009744, 60158538, 60687792, 63872028, 69678576, 74173968, 78388398, 80211384, 83445714, 85162704, 85514616, 95808042, 104517864, 111260952, 117582597, 120317076, 127744056, 143712063, 156776796, 160422768, 166891428, 171029232, 191616084, 209035728, 222521904, 235165194, 240634152, 255488112, 287424126, 313553592, 333782856, 383232168, 431136189, 470330388, 481268304, 574848252, 627107184, 667565712, 766464336, 862272378, 940660776, 1149696504, 1293408567, 1724544756, 1881321552, 2299393008, 2586817134, 3449089512, 5173634268, 6898179024, 10347268536, 20694537072]

約数ペア:

[(1, 20694537072), (2, 10347268536), (3, 6898179024), (4, 5173634268), (6, 3449089512), (8, 2586817134), (9, 2299393008), (11, 1881321552), (12, 1724544756), (16, 1293408567), (18, 1149696504), (22, 940660776), (24, 862272378), (27, 766464336), (31, 667565712), (33, 627107184), (36, 574848252), (43, 481268304), (44, 470330388), (48, 431136189), (54, 383232168), (62, 333782856), (66, 313553592), (72, 287424126), (81, 255488112), (86, 240634152), (88, 235165194), (93, 222521904), (99, 209035728), (108, 191616084), (121, 171029232), (124, 166891428), (129, 160422768), (132, 156776796), (144, 143712063), (162, 127744056), (172, 120317076), (176, 117582597), (186, 111260952), (198, 104517864), (216, 95808042), (242, 85514616), (243, 85162704), (248, 83445714), (258, 80211384), (264, 78388398), (279, 74173968), (297, 69678576), (324, 63872028), (341, 60687792), (344, 60158538), (363, 57009744), (372, 55630476), (387, 53474256), (396, 52258932), (432, 47904021), (473, 43751664), (484, 42757308), (486, 42581352), (496, 41722857), (516, 40105692), (528, 39194199), (558, 37086984), (594, 34839288), (648, 31936014), (682, 30343896), (688, 30079269), (726, 28504872), (729, 28387568), (744, 27815238), (774, 26737128), (792, 26129466), (837, 24724656), (891, 23226192), (946, 21875832), (968, 21378654), (972, 21290676), (1023, 20229264), (1032, 20052846), (1089, 19003248), (1116, 18543492), (1161, 17824752), (1188, 17419644), (1296, 15968007), (1331, 15548112), (1333, 15524784), (1364, 15171948), (1419, 14583888), (1452, 14252436), (1458, 14193784), (1488, 13907619), (1548, 13368564), (1584, 13064733), (1674, 12362328), (1782, 11613096), (1892, 10937916), (1936, 10689327), (1944, 10645338), (2046, 10114632), (2064, 10026423), (2178, 9501624), (2232, 9271746), (2322, 8912376), (2376, 8709822), (2511, 8241552), (2662, 7774056), (2666, 7762392), (2673, 7742064), (2728, 7585974), (2838, 7291944), (2904, 7126218), (2916, 7096892), (3069, 6743088), (3096, 6684282), (3267, 6334416), (3348, 6181164), (3483, 5941584), (3564, 5806548), (3751, 5517072), (3784, 5468958), (3888, 5322669), (3993, 5182704), (3999, 5174928), (4092, 5057316), (4257, 4861296), (4356, 4750812), (4464, 4635873), (4644, 4456188), (4752, 4354911), (5022, 4120776), (5203, 3977424), (5324, 3887028), (5332, 3881196), (5346, 3871032), (5456, 3792987), (5676, 3645972), (5808, 3563109), (5832, 3548446), (6138, 3371544), (6192, 3342141), (6534, 3167208), (6696, 3090582), (6966, 2970792), (7128, 2903274), (7502, 2758536), (7533, 2747184), (7568, 2734479), (7986, 2591352), (7998, 2587464), (8019, 2580688), (8184, 2528658), (8514, 2430648), (8712, 2375406), (9207, 2247696), (9288, 2228094), (9801, 2111472), (10044, 2060388), (10406, 1988712), (10449, 1980528), (10648, 1943514), (10664, 1940598), (10692, 1935516), (11253, 1839024), (11352, 1822986), (11664, 1774223), (11979, 1727568), (11997, 1724976), (12276, 1685772), (12771, 1620432), (13068, 1583604), (13392, 1545291), (13932, 1485396), (14256, 1451637), (14663, 1411344), (15004, 1379268), (15066, 1373592), (15609, 1325808), (15972, 1295676), (15996, 1293732), (16038, 1290344), (16368, 1264329), (17028, 1215324), (17424, 1187703), (18414, 1123848), (18576, 1114047), (19602, 1055736), (20088, 1030194), (20812, 994356), (20898, 990264), (21296, 971757), (21328, 970299), (21384, 967758), (22506, 919512), (22599, 915728), (22704, 911493), (23958, 863784), (23994, 862488), (24552, 842886), (25542, 810216), (26136, 791802), (27621, 749232), (27864, 742698), (29326, 705672), (29403, 703824), (30008, 689634), (30132, 686796), (31218, 662904), (31347, 660176), (31944, 647838), (31992, 646866), (32076, 645172), (33759, 613008), (34056, 607662), (35937, 575856), (35991, 574992), (36828, 561924), (38313, 540144), (39204, 527868), (40176, 515097), (41261, 501552), (41624, 497178), (41796, 495132), (42768, 483879), (43989, 470448), (45012, 459756), (45198, 457864), (46827, 441936), (47916, 431892), (47988, 431244), (49104, 421443), (51084, 405108), (52272, 395901), (55242, 374616), (55728, 371349), (57233, 361584), (58652, 352836), (58806, 351912), (60016, 344817), (60264, 343398), (62436, 331452), (62694, 330088), (63888, 323919), (63984, 323433), (64152, 322586), (67518, 306504), (68112, 303831), (71874, 287928), (71982, 287496), (73656, 280962), (76626, 270072), (78408, 263934), (82522, 250776), (82863, 249744), (83248, 248589), (83592, 247566), (87978, 235224), (88209, 234608), (90024, 229878), (90396, 228932), (93654, 220968), (95832, 215946), (95976, 215622), (101277, 204336), (102168, 202554), (107811, 191952), (107973, 191664), (110484, 187308), (114466, 180792), (114939, 180048), (117304, 176418), (117612, 175956), (120528, 171699), (123783, 167184), (124872, 165726), (125388, 165044), (128304, 161293), (131967, 156816), (135036, 153252), (140481, 147312), (143748, 143964)]