20006427168

素因数分解:

$2^5\times 3^5\times 7^3\times {\mathrm{13}}^1\times {\mathrm{577}}^1$

素因数の和:636

約数の個数: 576

約数和(自身を含む): 74226297600

約数和(自身を除く): 54219870432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 49, 52, 54, 56, 63, 72, 78, 81, 84, 91, 96, 98, 104, 108, 112, 117, 126, 144, 147, 156, 162, 168, 182, 189, 196, 208, 216, 224, 234, 243, 252, 273, 288, 294, 312, 324, 336, 343, 351, 364, 378, 392, 416, 432, 441, 468, 486, 504, 546, 567, 577, 588, 624, 637, 648, 672, 686, 702, 728, 756, 784, 819, 864, 882, 936, 972, 1008, 1029, 1053, 1092, 1134, 1154, 1176, 1248, 1274, 1296, 1323, 1372, 1404, 1456, 1512, 1568, 1638, 1701, 1731, 1764, 1872, 1911, 1944, 2016, 2058, 2106, 2184, 2268, 2308, 2352, 2457, 2548, 2592, 2646, 2744, 2808, 2912, 3024, 3087, 3159, 3276, 3402, 3462, 3528, 3744, 3822, 3888, 3969, 4039, 4116, 4212, 4368, 4459, 4536, 4616, 4704, 4914, 5096, 5193, 5292, 5488, 5616, 5733, 6048, 6174, 6318, 6552, 6804, 6924, 7056, 7371, 7501, 7644, 7776, 7938, 8078, 8232, 8424, 8736, 8918, 9072, 9232, 9261, 9828, 10192, 10386, 10584, 10976, 11232, 11466, 11907, 12117, 12348, 12636, 13104, 13377, 13608, 13848, 14112, 14742, 15002, 15288, 15579, 15876, 16156, 16464, 16848, 17199, 17836, 18144, 18464, 18522, 19656, 20384, 20772, 21168, 22113, 22503, 22932, 23814, 24234, 24696, 25272, 26208, 26754, 27216, 27696, 27783, 28273, 29484, 30004, 30576, 31158, 31752, 32312, 32928, 33696, 34398, 35672, 36351, 37044, 39312, 40131, 41544, 42336, 44226, 45006, 45864, 46737, 47628, 48468, 49392, 50544, 51597, 52507, 53508, 54432, 55392, 55566, 56546, 58968, 60008, 61152, 62316, 63504, 64624, 67509, 68796, 71344, 72702, 74088, 78624, 80262, 83088, 83349, 84819, 88452, 90012, 91728, 93474, 95256, 96936, 98784, 101088, 103194, 105014, 107016, 109053, 111132, 113092, 117936, 120016, 120393, 124632, 127008, 129248, 135018, 137592, 140211, 142688, 145404, 148176, 154791, 157521, 160524, 166176, 166698, 169638, 176904, 180024, 183456, 186948, 190512, 193872, 197911, 202527, 206388, 210028, 214032, 218106, 222264, 226184, 235872, 240032, 240786, 249264, 254457, 270036, 275184, 280422, 290808, 296352, 309582, 315042, 321048, 327159, 333396, 339276, 353808, 360048, 361179, 367549, 373896, 381024, 387744, 395822, 405054, 412776, 420056, 428064, 436212, 444528, 452368, 472563, 481572, 498528, 508914, 540072, 550368, 560844, 581616, 593733, 607581, 619164, 630084, 642096, 654318, 666792, 678552, 707616, 720096, 722358, 735098, 747792, 763371, 791644, 810108, 825552, 840112, 872424, 889056, 904736, 945126, 963144, 981477, 1017828, 1080144, 1083537, 1102647, 1121688, 1163232, 1187466, 1215162, 1238328, 1260168, 1284192, 1308636, 1333584, 1357104, 1417689, 1444716, 1470196, 1495584, 1526742, 1583288, 1620216, 1651104, 1680224, 1744848, 1781199, 1822743, 1890252, 1926288, 1962954, 2035656, 2160288, 2167074, 2205294, 2243376, 2290113, 2374932, 2430324, 2476656, 2520336, 2572843, 2617272, 2667168, 2714208, 2835378, 2889432, 2940392, 3053484, 3166576, 3240432, 3307941, 3489696, 3562398, 3645486, 3780504, 3852576, 3925908, 4071312, 4253067, 4334148, 4410588, 4486752, 4580226, 4749864, 4860648, 4953312, 5040672, 5145686, 5234544, 5343597, 5670756, 5778864, 5880784, 6106968, 6333152, 6480864, 6615882, 6870339, 7124796, 7290972, 7561008, 7718529, 7851816, 8142624, 8506134, 8668296, 8821176, 9160452, 9499728, 9721296, 9923823, 10291372, 10469088, 10687194, 11341512, 11557728, 11761568, 12213936, 12759201, 13231764, 13740678, 14249592, 14581944, 15122016, 15437058, 15703632, 16030791, 17012268, 17336592, 17642352, 18320904, 18999456, 19442592, 19847646, 20582744, 21374388, 22683024, 23155587, 24427872, 25518402, 26463528, 27481356, 28499184, 29163888, 29771469, 30874116, 31407264, 32061582, 34024536, 34673184, 35284704, 36641808, 39695292, 41165488, 42748776, 45366048, 46311174, 48092373, 51036804, 52927056, 54962712, 56998368, 58327776, 59542938, 61748232, 64123164, 68049072, 69466761, 73283616, 79390584, 82330976, 85497552, 89314407, 92622348, 96184746, 102073608, 105854112, 109925424, 119085876, 123496464, 128246328, 136098144, 138933522, 158781168, 170995104, 178628814, 185244696, 192369492, 204147216, 208400283, 219850848, 238171752, 246992928, 256492656, 277867044, 317562336, 357257628, 370489392, 384738984, 408294432, 416800566, 476343504, 512985312, 555734088, 625200849, 714515256, 740978784, 769477968, 833601132, 952687008, 1111468176, 1250401698, 1429030512, 1538955936, 1667202264, 2222936352, 2500803396, 2858061024, 3334404528, 5001606792, 6668809056, 10003213584, 20006427168]

約数ペア:

[(1, 20006427168), (2, 10003213584), (3, 6668809056), (4, 5001606792), (6, 3334404528), (7, 2858061024), (8, 2500803396), (9, 2222936352), (12, 1667202264), (13, 1538955936), (14, 1429030512), (16, 1250401698), (18, 1111468176), (21, 952687008), (24, 833601132), (26, 769477968), (27, 740978784), (28, 714515256), (32, 625200849), (36, 555734088), (39, 512985312), (42, 476343504), (48, 416800566), (49, 408294432), (52, 384738984), (54, 370489392), (56, 357257628), (63, 317562336), (72, 277867044), (78, 256492656), (81, 246992928), (84, 238171752), (91, 219850848), (96, 208400283), (98, 204147216), (104, 192369492), (108, 185244696), (112, 178628814), (117, 170995104), (126, 158781168), (144, 138933522), (147, 136098144), (156, 128246328), (162, 123496464), (168, 119085876), (182, 109925424), (189, 105854112), (196, 102073608), (208, 96184746), (216, 92622348), (224, 89314407), (234, 85497552), (243, 82330976), (252, 79390584), (273, 73283616), (288, 69466761), (294, 68049072), (312, 64123164), (324, 61748232), (336, 59542938), (343, 58327776), (351, 56998368), (364, 54962712), (378, 52927056), (392, 51036804), (416, 48092373), (432, 46311174), (441, 45366048), (468, 42748776), (486, 41165488), (504, 39695292), (546, 36641808), (567, 35284704), (577, 34673184), (588, 34024536), (624, 32061582), (637, 31407264), (648, 30874116), (672, 29771469), (686, 29163888), (702, 28499184), (728, 27481356), (756, 26463528), (784, 25518402), (819, 24427872), (864, 23155587), (882, 22683024), (936, 21374388), (972, 20582744), (1008, 19847646), (1029, 19442592), (1053, 18999456), (1092, 18320904), (1134, 17642352), (1154, 17336592), (1176, 17012268), (1248, 16030791), (1274, 15703632), (1296, 15437058), (1323, 15122016), (1372, 14581944), (1404, 14249592), (1456, 13740678), (1512, 13231764), (1568, 12759201), (1638, 12213936), (1701, 11761568), (1731, 11557728), (1764, 11341512), (1872, 10687194), (1911, 10469088), (1944, 10291372), (2016, 9923823), (2058, 9721296), (2106, 9499728), (2184, 9160452), (2268, 8821176), (2308, 8668296), (2352, 8506134), (2457, 8142624), (2548, 7851816), (2592, 7718529), (2646, 7561008), (2744, 7290972), (2808, 7124796), (2912, 6870339), (3024, 6615882), (3087, 6480864), (3159, 6333152), (3276, 6106968), (3402, 5880784), (3462, 5778864), (3528, 5670756), (3744, 5343597), (3822, 5234544), (3888, 5145686), (3969, 5040672), (4039, 4953312), (4116, 4860648), (4212, 4749864), (4368, 4580226), (4459, 4486752), (4536, 4410588), (4616, 4334148), (4704, 4253067), (4914, 4071312), (5096, 3925908), (5193, 3852576), (5292, 3780504), (5488, 3645486), (5616, 3562398), (5733, 3489696), (6048, 3307941), (6174, 3240432), (6318, 3166576), (6552, 3053484), (6804, 2940392), (6924, 2889432), (7056, 2835378), (7371, 2714208), (7501, 2667168), (7644, 2617272), (7776, 2572843), (7938, 2520336), (8078, 2476656), (8232, 2430324), (8424, 2374932), (8736, 2290113), (8918, 2243376), (9072, 2205294), (9232, 2167074), (9261, 2160288), (9828, 2035656), (10192, 1962954), (10386, 1926288), (10584, 1890252), (10976, 1822743), (11232, 1781199), (11466, 1744848), (11907, 1680224), (12117, 1651104), (12348, 1620216), (12636, 1583288), (13104, 1526742), (13377, 1495584), (13608, 1470196), (13848, 1444716), (14112, 1417689), (14742, 1357104), (15002, 1333584), (15288, 1308636), (15579, 1284192), (15876, 1260168), (16156, 1238328), (16464, 1215162), (16848, 1187466), (17199, 1163232), (17836, 1121688), (18144, 1102647), (18464, 1083537), (18522, 1080144), (19656, 1017828), (20384, 981477), (20772, 963144), (21168, 945126), (22113, 904736), (22503, 889056), (22932, 872424), (23814, 840112), (24234, 825552), (24696, 810108), (25272, 791644), (26208, 763371), (26754, 747792), (27216, 735098), (27696, 722358), (27783, 720096), (28273, 707616), (29484, 678552), (30004, 666792), (30576, 654318), (31158, 642096), (31752, 630084), (32312, 619164), (32928, 607581), (33696, 593733), (34398, 581616), (35672, 560844), (36351, 550368), (37044, 540072), (39312, 508914), (40131, 498528), (41544, 481572), (42336, 472563), (44226, 452368), (45006, 444528), (45864, 436212), (46737, 428064), (47628, 420056), (48468, 412776), (49392, 405054), (50544, 395822), (51597, 387744), (52507, 381024), (53508, 373896), (54432, 367549), (55392, 361179), (55566, 360048), (56546, 353808), (58968, 339276), (60008, 333396), (61152, 327159), (62316, 321048), (63504, 315042), (64624, 309582), (67509, 296352), (68796, 290808), (71344, 280422), (72702, 275184), (74088, 270036), (78624, 254457), (80262, 249264), (83088, 240786), (83349, 240032), (84819, 235872), (88452, 226184), (90012, 222264), (91728, 218106), (93474, 214032), (95256, 210028), (96936, 206388), (98784, 202527), (101088, 197911), (103194, 193872), (105014, 190512), (107016, 186948), (109053, 183456), (111132, 180024), (113092, 176904), (117936, 169638), (120016, 166698), (120393, 166176), (124632, 160524), (127008, 157521), (129248, 154791), (135018, 148176), (137592, 145404), (140211, 142688)]