2788007040

素因数分解:

$2^7\times 3^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1$

素因数の和:251

約数の個数: 768

約数和(自身を含む): 12350257920

約数和(自身を除く): 9562250880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 64, 65, 70, 72, 78, 80, 81, 84, 90, 91, 96, 104, 105, 108, 112, 117, 120, 126, 128, 130, 135, 140, 144, 156, 160, 162, 168, 180, 182, 189, 192, 195, 197, 208, 210, 216, 224, 234, 240, 243, 252, 260, 270, 273, 280, 288, 312, 315, 320, 324, 336, 351, 360, 364, 378, 384, 390, 394, 405, 416, 420, 432, 448, 455, 468, 480, 486, 504, 520, 540, 546, 560, 567, 576, 585, 591, 624, 630, 640, 648, 672, 702, 720, 728, 756, 780, 788, 810, 819, 832, 840, 864, 896, 910, 936, 945, 960, 972, 985, 1008, 1040, 1053, 1080, 1092, 1120, 1134, 1152, 1170, 1182, 1215, 1248, 1260, 1296, 1344, 1365, 1379, 1404, 1440, 1456, 1512, 1560, 1576, 1620, 1638, 1664, 1680, 1701, 1728, 1755, 1773, 1820, 1872, 1890, 1920, 1944, 1970, 2016, 2080, 2106, 2160, 2184, 2240, 2268, 2340, 2364, 2430, 2457, 2496, 2520, 2561, 2592, 2688, 2730, 2758, 2808, 2835, 2880, 2912, 2955, 3024, 3120, 3152, 3159, 3240, 3276, 3360, 3402, 3456, 3510, 3546, 3640, 3744, 3780, 3888, 3940, 4032, 4095, 4137, 4160, 4212, 4320, 4368, 4480, 4536, 4680, 4728, 4860, 4914, 4992, 5040, 5122, 5184, 5265, 5319, 5460, 5516, 5616, 5670, 5760, 5824, 5910, 6048, 6240, 6304, 6318, 6480, 6552, 6720, 6804, 6895, 7020, 7092, 7280, 7371, 7488, 7560, 7683, 7776, 7880, 8064, 8190, 8274, 8320, 8424, 8505, 8640, 8736, 8865, 9072, 9360, 9456, 9720, 9828, 10080, 10244, 10368, 10530, 10638, 10920, 11032, 11232, 11340, 11648, 11820, 12096, 12285, 12411, 12480, 12608, 12636, 12805, 12960, 13104, 13440, 13608, 13790, 14040, 14184, 14560, 14742, 14976, 15120, 15366, 15552, 15760, 15795, 15957, 16380, 16548, 16848, 17010, 17280, 17472, 17730, 17927, 18144, 18720, 18912, 19440, 19656, 20160, 20488, 20685, 21060, 21276, 21840, 22064, 22113, 22464, 22680, 23049, 23640, 24192, 24570, 24822, 24960, 25216, 25272, 25610, 25920, 26208, 26595, 27216, 27580, 28080, 28368, 29120, 29484, 30240, 30732, 31104, 31520, 31590, 31914, 32760, 33096, 33696, 34020, 34944, 35460, 35854, 36288, 36855, 37233, 37440, 37824, 38415, 38880, 39312, 40320, 40976, 41370, 42120, 42552, 43680, 44128, 44226, 44928, 45360, 46098, 47280, 47871, 49140, 49644, 50544, 51220, 51840, 52416, 53190, 53781, 54432, 55160, 56160, 56736, 58240, 58968, 60480, 61464, 62055, 63040, 63180, 63828, 65520, 66192, 67392, 68040, 69147, 70920, 71708, 72576, 73710, 74466, 74880, 75648, 76830, 77760, 78624, 79785, 81952, 82740, 84240, 85104, 87360, 88256, 88452, 89635, 90720, 92196, 94560, 95742, 98280, 99288, 101088, 102440, 104832, 106380, 107562, 108864, 110320, 110565, 111699, 112320, 113472, 115245, 117936, 120960, 122928, 124110, 126080, 126360, 127656, 131040, 132384, 134784, 136080, 138294, 141840, 143416, 147420, 148932, 153660, 155520, 157248, 159570, 161343, 163904, 165480, 168480, 170208, 174720, 176512, 176904, 179270, 181440, 184392, 186165, 189120, 191484, 196560, 198576, 202176, 204880, 207441, 212760, 215124, 217728, 220640, 221130, 223398, 224640, 226944, 230490, 235872, 239355, 245856, 248220, 252720, 255312, 262080, 264768, 268905, 272160, 276588, 283680, 286832, 294840, 297864, 307320, 314496, 319140, 322686, 327808, 330960, 335097, 336960, 340416, 345735, 353808, 358540, 362880, 368784, 372330, 378240, 382968, 393120, 397152, 404352, 409760, 414882, 425520, 430248, 441280, 442260, 446796, 460980, 471744, 478710, 484029, 491712, 496440, 505440, 510624, 524160, 529536, 537810, 544320, 553176, 558495, 567360, 573664, 589680, 595728, 614640, 622323, 638280, 645372, 661920, 670194, 673920, 680832, 691470, 707616, 717080, 737568, 744660, 765936, 786240, 794304, 806715, 819520, 829764, 851040, 860496, 882560, 884520, 893592, 921960, 943488, 957420, 968058, 983424, 992880, 1010880, 1021248, 1037205, 1075620, 1088640, 1106352, 1116990, 1134720, 1147328, 1179360, 1191456, 1229280, 1244646, 1276560, 1290744, 1323840, 1340388, 1382940, 1415232, 1434160, 1452087, 1475136, 1489320, 1531872, 1572480, 1588608, 1613430, 1639040, 1659528, 1675485, 1702080, 1720992, 1769040, 1787184, 1843920, 1914840, 1936116, 1985760, 2021760, 2042496, 2074410, 2151240, 2212704, 2233980, 2294656, 2358720, 2382912, 2420145, 2458560, 2489292, 2553120, 2581488, 2647680, 2680776, 2765880, 2830464, 2868320, 2904174, 2950272, 2978640, 3063744, 3111615, 3226860, 3319056, 3350970, 3404160, 3441984, 3538080, 3574368, 3687840, 3829680, 3872232, 3971520, 4148820, 4302480, 4356261, 4425408, 4467960, 4717440, 4765824, 4840290, 4917120, 4978584, 5106240, 5162976, 5361552, 5531760, 5736640, 5808348, 5957280, 6127488, 6223230, 6453720, 6638112, 6701940, 6883968, 7076160, 7148736, 7260435, 7375680, 7659360, 7744464, 7943040, 8297640, 8604960, 8712522, 8850816, 8935920, 9680580, 9957168, 10212480, 10325952, 10723104, 11063520, 11473280, 11616696, 11914560, 12446460, 12907440, 13276224, 13403880, 14152320, 14297472, 14520870, 14751360, 15318720, 15488928, 16595280, 17209920, 17425044, 17871840, 19361160, 19914336, 20651904, 21446208, 21781305, 22127040, 23233392, 23829120, 24892920, 25814880, 26552448, 26807760, 29041740, 30637440, 30977856, 33190560, 34419840, 34850088, 35743680, 38722320, 39828672, 42892416, 43562610, 44254080, 46466784, 49785840, 51629760, 53615520, 58083480, 61955712, 66381120, 69700176, 71487360, 77444640, 79657344, 87125220, 92933568, 99571680, 103259520, 107231040, 116166960, 132762240, 139400352, 154889280, 174250440, 185867136, 199143360, 214462080, 232333920, 278800704, 309778560, 348500880, 398286720, 464667840, 557601408, 697001760, 929335680, 1394003520, 2788007040]

約数ペア:

[(1, 2788007040), (2, 1394003520), (3, 929335680), (4, 697001760), (5, 557601408), (6, 464667840), (7, 398286720), (8, 348500880), (9, 309778560), (10, 278800704), (12, 232333920), (13, 214462080), (14, 199143360), (15, 185867136), (16, 174250440), (18, 154889280), (20, 139400352), (21, 132762240), (24, 116166960), (26, 107231040), (27, 103259520), (28, 99571680), (30, 92933568), (32, 87125220), (35, 79657344), (36, 77444640), (39, 71487360), (40, 69700176), (42, 66381120), (45, 61955712), (48, 58083480), (52, 53615520), (54, 51629760), (56, 49785840), (60, 46466784), (63, 44254080), (64, 43562610), (65, 42892416), (70, 39828672), (72, 38722320), (78, 35743680), (80, 34850088), (81, 34419840), (84, 33190560), (90, 30977856), (91, 30637440), (96, 29041740), (104, 26807760), (105, 26552448), (108, 25814880), (112, 24892920), (117, 23829120), (120, 23233392), (126, 22127040), (128, 21781305), (130, 21446208), (135, 20651904), (140, 19914336), (144, 19361160), (156, 17871840), (160, 17425044), (162, 17209920), (168, 16595280), (180, 15488928), (182, 15318720), (189, 14751360), (192, 14520870), (195, 14297472), (197, 14152320), (208, 13403880), (210, 13276224), (216, 12907440), (224, 12446460), (234, 11914560), (240, 11616696), (243, 11473280), (252, 11063520), (260, 10723104), (270, 10325952), (273, 10212480), (280, 9957168), (288, 9680580), (312, 8935920), (315, 8850816), (320, 8712522), (324, 8604960), (336, 8297640), (351, 7943040), (360, 7744464), (364, 7659360), (378, 7375680), (384, 7260435), (390, 7148736), (394, 7076160), (405, 6883968), (416, 6701940), (420, 6638112), (432, 6453720), (448, 6223230), (455, 6127488), (468, 5957280), (480, 5808348), (486, 5736640), (504, 5531760), (520, 5361552), (540, 5162976), (546, 5106240), (560, 4978584), (567, 4917120), (576, 4840290), (585, 4765824), (591, 4717440), (624, 4467960), (630, 4425408), (640, 4356261), (648, 4302480), (672, 4148820), (702, 3971520), (720, 3872232), (728, 3829680), (756, 3687840), (780, 3574368), (788, 3538080), (810, 3441984), (819, 3404160), (832, 3350970), (840, 3319056), (864, 3226860), (896, 3111615), (910, 3063744), (936, 2978640), (945, 2950272), (960, 2904174), (972, 2868320), (985, 2830464), (1008, 2765880), (1040, 2680776), (1053, 2647680), (1080, 2581488), (1092, 2553120), (1120, 2489292), (1134, 2458560), (1152, 2420145), (1170, 2382912), (1182, 2358720), (1215, 2294656), (1248, 2233980), (1260, 2212704), (1296, 2151240), (1344, 2074410), (1365, 2042496), (1379, 2021760), (1404, 1985760), (1440, 1936116), (1456, 1914840), (1512, 1843920), (1560, 1787184), (1576, 1769040), (1620, 1720992), (1638, 1702080), (1664, 1675485), (1680, 1659528), (1701, 1639040), (1728, 1613430), (1755, 1588608), (1773, 1572480), (1820, 1531872), (1872, 1489320), (1890, 1475136), (1920, 1452087), (1944, 1434160), (1970, 1415232), (2016, 1382940), (2080, 1340388), (2106, 1323840), (2160, 1290744), (2184, 1276560), (2240, 1244646), (2268, 1229280), (2340, 1191456), (2364, 1179360), (2430, 1147328), (2457, 1134720), (2496, 1116990), (2520, 1106352), (2561, 1088640), (2592, 1075620), (2688, 1037205), (2730, 1021248), (2758, 1010880), (2808, 992880), (2835, 983424), (2880, 968058), (2912, 957420), (2955, 943488), (3024, 921960), (3120, 893592), (3152, 884520), (3159, 882560), (3240, 860496), (3276, 851040), (3360, 829764), (3402, 819520), (3456, 806715), (3510, 794304), (3546, 786240), (3640, 765936), (3744, 744660), (3780, 737568), (3888, 717080), (3940, 707616), (4032, 691470), (4095, 680832), (4137, 673920), (4160, 670194), (4212, 661920), (4320, 645372), (4368, 638280), (4480, 622323), (4536, 614640), (4680, 595728), (4728, 589680), (4860, 573664), (4914, 567360), (4992, 558495), (5040, 553176), (5122, 544320), (5184, 537810), (5265, 529536), (5319, 524160), (5460, 510624), (5516, 505440), (5616, 496440), (5670, 491712), (5760, 484029), (5824, 478710), (5910, 471744), (6048, 460980), (6240, 446796), (6304, 442260), (6318, 441280), (6480, 430248), (6552, 425520), (6720, 414882), (6804, 409760), (6895, 404352), (7020, 397152), (7092, 393120), (7280, 382968), (7371, 378240), (7488, 372330), (7560, 368784), (7683, 362880), (7776, 358540), (7880, 353808), (8064, 345735), (8190, 340416), (8274, 336960), (8320, 335097), (8424, 330960), (8505, 327808), (8640, 322686), (8736, 319140), (8865, 314496), (9072, 307320), (9360, 297864), (9456, 294840), (9720, 286832), (9828, 283680), (10080, 276588), (10244, 272160), (10368, 268905), (10530, 264768), (10638, 262080), (10920, 255312), (11032, 252720), (11232, 248220), (11340, 245856), (11648, 239355), (11820, 235872), (12096, 230490), (12285, 226944), (12411, 224640), (12480, 223398), (12608, 221130), (12636, 220640), (12805, 217728), (12960, 215124), (13104, 212760), (13440, 207441), (13608, 204880), (13790, 202176), (14040, 198576), (14184, 196560), (14560, 191484), (14742, 189120), (14976, 186165), (15120, 184392), (15366, 181440), (15552, 179270), (15760, 176904), (15795, 176512), (15957, 174720), (16380, 170208), (16548, 168480), (16848, 165480), (17010, 163904), (17280, 161343), (17472, 159570), (17730, 157248), (17927, 155520), (18144, 153660), (18720, 148932), (18912, 147420), (19440, 143416), (19656, 141840), (20160, 138294), (20488, 136080), (20685, 134784), (21060, 132384), (21276, 131040), (21840, 127656), (22064, 126360), (22113, 126080), (22464, 124110), (22680, 122928), (23049, 120960), (23640, 117936), (24192, 115245), (24570, 113472), (24822, 112320), (24960, 111699), (25216, 110565), (25272, 110320), (25610, 108864), (25920, 107562), (26208, 106380), (26595, 104832), (27216, 102440), (27580, 101088), (28080, 99288), (28368, 98280), (29120, 95742), (29484, 94560), (30240, 92196), (30732, 90720), (31104, 89635), (31520, 88452), (31590, 88256), (31914, 87360), (32760, 85104), (33096, 84240), (33696, 82740), (34020, 81952), (34944, 79785), (35460, 78624), (35854, 77760), (36288, 76830), (36855, 75648), (37233, 74880), (37440, 74466), (37824, 73710), (38415, 72576), (38880, 71708), (39312, 70920), (40320, 69147), (40976, 68040), (41370, 67392), (42120, 66192), (42552, 65520), (43680, 63828), (44128, 63180), (44226, 63040), (44928, 62055), (45360, 61464), (46098, 60480), (47280, 58968), (47871, 58240), (49140, 56736), (49644, 56160), (50544, 55160), (51220, 54432), (51840, 53781), (52416, 53190)]