689307840

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2$

素因数の和:94

約数の個数: 672

約数和(自身を含む): 2926445760

約数和(自身を除く): 2237137920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 19, 20, 24, 26, 27, 30, 32, 34, 36, 38, 39, 40, 45, 48, 51, 52, 54, 57, 60, 64, 65, 68, 72, 76, 78, 80, 85, 90, 95, 96, 102, 104, 108, 114, 117, 120, 130, 135, 136, 144, 152, 153, 156, 160, 170, 171, 180, 190, 192, 195, 204, 208, 216, 221, 228, 234, 240, 247, 255, 260, 270, 272, 285, 288, 304, 306, 312, 320, 323, 340, 342, 351, 360, 361, 380, 390, 408, 416, 432, 442, 456, 459, 468, 480, 494, 510, 513, 520, 540, 544, 570, 576, 585, 608, 612, 624, 646, 663, 680, 684, 702, 720, 722, 741, 760, 765, 780, 816, 832, 855, 864, 884, 912, 918, 936, 960, 969, 988, 1020, 1026, 1040, 1080, 1083, 1088, 1105, 1140, 1170, 1216, 1224, 1235, 1248, 1292, 1326, 1360, 1368, 1404, 1440, 1444, 1482, 1520, 1530, 1560, 1615, 1632, 1710, 1728, 1755, 1768, 1805, 1824, 1836, 1872, 1938, 1976, 1989, 2040, 2052, 2080, 2160, 2166, 2210, 2223, 2280, 2295, 2340, 2448, 2470, 2496, 2565, 2584, 2652, 2720, 2736, 2808, 2880, 2888, 2907, 2964, 3040, 3060, 3120, 3230, 3249, 3264, 3315, 3420, 3510, 3536, 3610, 3648, 3672, 3705, 3744, 3876, 3952, 3978, 4080, 4104, 4160, 4199, 4320, 4332, 4420, 4446, 4560, 4590, 4680, 4693, 4845, 4896, 4940, 5130, 5168, 5304, 5415, 5440, 5472, 5616, 5776, 5814, 5928, 5967, 6080, 6120, 6137, 6240, 6460, 6498, 6630, 6669, 6840, 7020, 7072, 7220, 7344, 7410, 7488, 7752, 7904, 7956, 8160, 8208, 8398, 8640, 8664, 8721, 8840, 8892, 9120, 9180, 9360, 9386, 9690, 9747, 9792, 9880, 9945, 10260, 10336, 10608, 10830, 10944, 11115, 11232, 11552, 11628, 11856, 11934, 12240, 12274, 12480, 12597, 12920, 12996, 13260, 13338, 13680, 14040, 14079, 14144, 14440, 14535, 14688, 14820, 15504, 15808, 15912, 16245, 16320, 16416, 16796, 17328, 17442, 17680, 17784, 18240, 18360, 18411, 18720, 18772, 19380, 19494, 19760, 19890, 20520, 20672, 20995, 21216, 21660, 22230, 22464, 23104, 23256, 23465, 23712, 23868, 24480, 24548, 25194, 25840, 25992, 26520, 26676, 27360, 28080, 28158, 28880, 29070, 29376, 29640, 29835, 30685, 31008, 31824, 32490, 32832, 33345, 33592, 34656, 34884, 35360, 35568, 36720, 36822, 37440, 37544, 37791, 38760, 38988, 39520, 39780, 41040, 41990, 42237, 42432, 43320, 43605, 44460, 46512, 46930, 47424, 47736, 48735, 48960, 49096, 50388, 51680, 51984, 53040, 53352, 54720, 55233, 56160, 56316, 57760, 58140, 59280, 59670, 61370, 62016, 62985, 63648, 64980, 66690, 67184, 69312, 69768, 70395, 70720, 71136, 73440, 73644, 75088, 75582, 77520, 77976, 79040, 79560, 79781, 82080, 83980, 84474, 86640, 87210, 88920, 92055, 93024, 93860, 95472, 97470, 98192, 100776, 103360, 103968, 106080, 106704, 110466, 112320, 112632, 113373, 115520, 116280, 118560, 119340, 122740, 125970, 126711, 127296, 129960, 133380, 134368, 139536, 140790, 142272, 146880, 147288, 150176, 151164, 155040, 155952, 159120, 159562, 164160, 165699, 167960, 168948, 173280, 174420, 177840, 184110, 186048, 187720, 188955, 190944, 194940, 196384, 201552, 207936, 211185, 212160, 213408, 220932, 225264, 226746, 232560, 237120, 238680, 239343, 245480, 251940, 253422, 259920, 266760, 268736, 276165, 279072, 281580, 294576, 300352, 302328, 310080, 311904, 318240, 319124, 331398, 335920, 337896, 346560, 348840, 355680, 368220, 375440, 377910, 381888, 389880, 392768, 398905, 403104, 422370, 426816, 441864, 450528, 453492, 465120, 477360, 478686, 490960, 503880, 506844, 519840, 533520, 552330, 558144, 563160, 566865, 589152, 604656, 623808, 633555, 636480, 638248, 662796, 671840, 675792, 697680, 711360, 718029, 736440, 750880, 755820, 779760, 797810, 806208, 828495, 844740, 883728, 901056, 906984, 930240, 954720, 957372, 981920, 1007760, 1013688, 1039680, 1067040, 1104660, 1126320, 1133730, 1178304, 1196715, 1209312, 1267110, 1276496, 1325592, 1343680, 1351584, 1395360, 1436058, 1472880, 1501760, 1511640, 1559520, 1595620, 1656990, 1689480, 1767456, 1813968, 1909440, 1914744, 1963840, 2015520, 2027376, 2134080, 2154087, 2209320, 2252640, 2267460, 2393430, 2418624, 2534220, 2552992, 2651184, 2703168, 2790720, 2872116, 2945760, 3023280, 3119040, 3191240, 3313980, 3378960, 3534912, 3590145, 3627936, 3829488, 4031040, 4054752, 4308174, 4418640, 4505280, 4534920, 4786860, 5068440, 5105984, 5302368, 5744232, 5891520, 6046560, 6382480, 6627960, 6757920, 7180290, 7255872, 7658976, 8109504, 8616348, 8837280, 9069840, 9573720, 10136880, 10604736, 10770435, 11488464, 12093120, 12764960, 13255920, 13515840, 14360580, 15317952, 17232696, 17674560, 18139680, 19147440, 20273760, 21540870, 22976928, 25529920, 26511840, 28721160, 34465392, 36279360, 38294880, 40547520, 43081740, 45953856, 53023680, 57442320, 68930784, 76589760, 86163480, 114884640, 137861568, 172326960, 229769280, 344653920, 689307840]

約数ペア:

[(1, 689307840), (2, 344653920), (3, 229769280), (4, 172326960), (5, 137861568), (6, 114884640), (8, 86163480), (9, 76589760), (10, 68930784), (12, 57442320), (13, 53023680), (15, 45953856), (16, 43081740), (17, 40547520), (18, 38294880), (19, 36279360), (20, 34465392), (24, 28721160), (26, 26511840), (27, 25529920), (30, 22976928), (32, 21540870), (34, 20273760), (36, 19147440), (38, 18139680), (39, 17674560), (40, 17232696), (45, 15317952), (48, 14360580), (51, 13515840), (52, 13255920), (54, 12764960), (57, 12093120), (60, 11488464), (64, 10770435), (65, 10604736), (68, 10136880), (72, 9573720), (76, 9069840), (78, 8837280), (80, 8616348), (85, 8109504), (90, 7658976), (95, 7255872), (96, 7180290), (102, 6757920), (104, 6627960), (108, 6382480), (114, 6046560), (117, 5891520), (120, 5744232), (130, 5302368), (135, 5105984), (136, 5068440), (144, 4786860), (152, 4534920), (153, 4505280), (156, 4418640), (160, 4308174), (170, 4054752), (171, 4031040), (180, 3829488), (190, 3627936), (192, 3590145), (195, 3534912), (204, 3378960), (208, 3313980), (216, 3191240), (221, 3119040), (228, 3023280), (234, 2945760), (240, 2872116), (247, 2790720), (255, 2703168), (260, 2651184), (270, 2552992), (272, 2534220), (285, 2418624), (288, 2393430), (304, 2267460), (306, 2252640), (312, 2209320), (320, 2154087), (323, 2134080), (340, 2027376), (342, 2015520), (351, 1963840), (360, 1914744), (361, 1909440), (380, 1813968), (390, 1767456), (408, 1689480), (416, 1656990), (432, 1595620), (442, 1559520), (456, 1511640), (459, 1501760), (468, 1472880), (480, 1436058), (494, 1395360), (510, 1351584), (513, 1343680), (520, 1325592), (540, 1276496), (544, 1267110), (570, 1209312), (576, 1196715), (585, 1178304), (608, 1133730), (612, 1126320), (624, 1104660), (646, 1067040), (663, 1039680), (680, 1013688), (684, 1007760), (702, 981920), (720, 957372), (722, 954720), (741, 930240), (760, 906984), (765, 901056), (780, 883728), (816, 844740), (832, 828495), (855, 806208), (864, 797810), (884, 779760), (912, 755820), (918, 750880), (936, 736440), (960, 718029), (969, 711360), (988, 697680), (1020, 675792), (1026, 671840), (1040, 662796), (1080, 638248), (1083, 636480), (1088, 633555), (1105, 623808), (1140, 604656), (1170, 589152), (1216, 566865), (1224, 563160), (1235, 558144), (1248, 552330), (1292, 533520), (1326, 519840), (1360, 506844), (1368, 503880), (1404, 490960), (1440, 478686), (1444, 477360), (1482, 465120), (1520, 453492), (1530, 450528), (1560, 441864), (1615, 426816), (1632, 422370), (1710, 403104), (1728, 398905), (1755, 392768), (1768, 389880), (1805, 381888), (1824, 377910), (1836, 375440), (1872, 368220), (1938, 355680), (1976, 348840), (1989, 346560), (2040, 337896), (2052, 335920), (2080, 331398), (2160, 319124), (2166, 318240), (2210, 311904), (2223, 310080), (2280, 302328), (2295, 300352), (2340, 294576), (2448, 281580), (2470, 279072), (2496, 276165), (2565, 268736), (2584, 266760), (2652, 259920), (2720, 253422), (2736, 251940), (2808, 245480), (2880, 239343), (2888, 238680), (2907, 237120), (2964, 232560), (3040, 226746), (3060, 225264), (3120, 220932), (3230, 213408), (3249, 212160), (3264, 211185), (3315, 207936), (3420, 201552), (3510, 196384), (3536, 194940), (3610, 190944), (3648, 188955), (3672, 187720), (3705, 186048), (3744, 184110), (3876, 177840), (3952, 174420), (3978, 173280), (4080, 168948), (4104, 167960), (4160, 165699), (4199, 164160), (4320, 159562), (4332, 159120), (4420, 155952), (4446, 155040), (4560, 151164), (4590, 150176), (4680, 147288), (4693, 146880), (4845, 142272), (4896, 140790), (4940, 139536), (5130, 134368), (5168, 133380), (5304, 129960), (5415, 127296), (5440, 126711), (5472, 125970), (5616, 122740), (5776, 119340), (5814, 118560), (5928, 116280), (5967, 115520), (6080, 113373), (6120, 112632), (6137, 112320), (6240, 110466), (6460, 106704), (6498, 106080), (6630, 103968), (6669, 103360), (6840, 100776), (7020, 98192), (7072, 97470), (7220, 95472), (7344, 93860), (7410, 93024), (7488, 92055), (7752, 88920), (7904, 87210), (7956, 86640), (8160, 84474), (8208, 83980), (8398, 82080), (8640, 79781), (8664, 79560), (8721, 79040), (8840, 77976), (8892, 77520), (9120, 75582), (9180, 75088), (9360, 73644), (9386, 73440), (9690, 71136), (9747, 70720), (9792, 70395), (9880, 69768), (9945, 69312), (10260, 67184), (10336, 66690), (10608, 64980), (10830, 63648), (10944, 62985), (11115, 62016), (11232, 61370), (11552, 59670), (11628, 59280), (11856, 58140), (11934, 57760), (12240, 56316), (12274, 56160), (12480, 55233), (12597, 54720), (12920, 53352), (12996, 53040), (13260, 51984), (13338, 51680), (13680, 50388), (14040, 49096), (14079, 48960), (14144, 48735), (14440, 47736), (14535, 47424), (14688, 46930), (14820, 46512), (15504, 44460), (15808, 43605), (15912, 43320), (16245, 42432), (16320, 42237), (16416, 41990), (16796, 41040), (17328, 39780), (17442, 39520), (17680, 38988), (17784, 38760), (18240, 37791), (18360, 37544), (18411, 37440), (18720, 36822), (18772, 36720), (19380, 35568), (19494, 35360), (19760, 34884), (19890, 34656), (20520, 33592), (20672, 33345), (20995, 32832), (21216, 32490), (21660, 31824), (22230, 31008), (22464, 30685), (23104, 29835), (23256, 29640), (23465, 29376), (23712, 29070), (23868, 28880), (24480, 28158), (24548, 28080), (25194, 27360), (25840, 26676), (25992, 26520)]