80357350320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{563}}^1$

素因数の和:651

約数の個数: 960

約数和(自身を含む): 331731624960

約数和(自身を除く): 251374274640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 23, 24, 26, 27, 30, 34, 36, 39, 40, 45, 46, 48, 51, 52, 54, 60, 65, 68, 69, 72, 78, 80, 85, 90, 92, 102, 104, 108, 115, 117, 120, 130, 135, 136, 138, 144, 153, 156, 169, 170, 180, 184, 195, 204, 207, 208, 216, 221, 230, 234, 240, 255, 260, 270, 272, 276, 299, 306, 312, 338, 340, 345, 351, 360, 368, 390, 391, 408, 414, 432, 442, 459, 460, 468, 507, 510, 520, 540, 552, 563, 585, 598, 612, 621, 624, 663, 676, 680, 690, 702, 720, 765, 780, 782, 816, 828, 845, 884, 897, 918, 920, 936, 1014, 1020, 1035, 1040, 1080, 1104, 1105, 1126, 1170, 1173, 1196, 1224, 1242, 1326, 1352, 1360, 1380, 1404, 1495, 1521, 1530, 1560, 1564, 1656, 1689, 1690, 1755, 1768, 1794, 1836, 1840, 1872, 1955, 1989, 2028, 2040, 2070, 2160, 2210, 2252, 2295, 2340, 2346, 2392, 2448, 2484, 2535, 2652, 2691, 2704, 2760, 2808, 2815, 2873, 2990, 3042, 3060, 3105, 3120, 3128, 3312, 3315, 3378, 3380, 3510, 3519, 3536, 3588, 3672, 3887, 3910, 3978, 4056, 4080, 4140, 4420, 4485, 4504, 4563, 4590, 4680, 4692, 4784, 4968, 5067, 5070, 5083, 5304, 5382, 5520, 5616, 5630, 5746, 5865, 5967, 5980, 6084, 6120, 6210, 6256, 6630, 6756, 6760, 7020, 7038, 7176, 7319, 7344, 7605, 7774, 7820, 7956, 8073, 8112, 8280, 8445, 8619, 8840, 8970, 9008, 9126, 9180, 9360, 9384, 9571, 9936, 9945, 10134, 10140, 10166, 10557, 10608, 10764, 11260, 11492, 11661, 11730, 11934, 11960, 12168, 12240, 12420, 12949, 13260, 13455, 13512, 13520, 14040, 14076, 14352, 14365, 14638, 15201, 15210, 15249, 15548, 15640, 15912, 16146, 16560, 16890, 17238, 17595, 17680, 17940, 18252, 18360, 18768, 19142, 19435, 19890, 20268, 20280, 20332, 21114, 21528, 21957, 22520, 22815, 22984, 23322, 23460, 23868, 23920, 24336, 24840, 25335, 25415, 25857, 25898, 26520, 26910, 27024, 28080, 28152, 28713, 28730, 29276, 29835, 30402, 30420, 30498, 31096, 31280, 31824, 32292, 33780, 34476, 34983, 35190, 35880, 36504, 36595, 36720, 38284, 38847, 38870, 39780, 40365, 40536, 40560, 40664, 42228, 43056, 43095, 43914, 45040, 45630, 45747, 45968, 46644, 46920, 47736, 47855, 49680, 50670, 50830, 51714, 51796, 52785, 53040, 53820, 56304, 57426, 57460, 58305, 58552, 59670, 60804, 60840, 60996, 62192, 64584, 64745, 65871, 66079, 67560, 68952, 69966, 70380, 71760, 73008, 73190, 76005, 76245, 76568, 77571, 77694, 77740, 79560, 80730, 81072, 81328, 84456, 86139, 86190, 87828, 91260, 91494, 93288, 93840, 95147, 95472, 95710, 101340, 101660, 103428, 103592, 104949, 105570, 107640, 109785, 114852, 114920, 116541, 116610, 117104, 119340, 121608, 121680, 121992, 124423, 129168, 129285, 129490, 131742, 132158, 135120, 137241, 137904, 139932, 140760, 143565, 146380, 152010, 152490, 153136, 155142, 155388, 155480, 159120, 161460, 168337, 168912, 172278, 172380, 174915, 175656, 182520, 182988, 186576, 190294, 191420, 194235, 197613, 198237, 202680, 203320, 206856, 207184, 209898, 211140, 215280, 219570, 220133, 228735, 229704, 229840, 233082, 233220, 238680, 243216, 243984, 248846, 258417, 258570, 258980, 263484, 264316, 274482, 279864, 281520, 285441, 287130, 292760, 304020, 304980, 310284, 310776, 310960, 322920, 329355, 330395, 336674, 344556, 344760, 349623, 349830, 351312, 365040, 365976, 373269, 380588, 382840, 387855, 388470, 395226, 396474, 405360, 406640, 413712, 419796, 422280, 430695, 439140, 440266, 457470, 459408, 466164, 466440, 475735, 477360, 497692, 505011, 516834, 517140, 517960, 524745, 526968, 528632, 548964, 559728, 570882, 574260, 582705, 585520, 594711, 608040, 609960, 620568, 621552, 622115, 645840, 658710, 660399, 660790, 673348, 686205, 689112, 689520, 699246, 699660, 731952, 746538, 761176, 765680, 775710, 776940, 790452, 792948, 839592, 841685, 844560, 856323, 861390, 878280, 880532, 914940, 932328, 932880, 951470, 988065, 991185, 995384, 1010022, 1033668, 1034280, 1035920, 1049490, 1053936, 1057264, 1097928, 1100665, 1119807, 1141764, 1148520, 1165410, 1189422, 1216080, 1219920, 1241136, 1244230, 1292085, 1317420, 1320798, 1321580, 1346696, 1372410, 1378224, 1398492, 1399320, 1427205, 1493076, 1515033, 1522352, 1551420, 1553880, 1580904, 1585896, 1617499, 1679184, 1683370, 1712646, 1722780, 1748115, 1756560, 1761064, 1784133, 1829880, 1864656, 1866345, 1902940, 1976130, 1981197, 1982370, 1990768, 2020044, 2067336, 2068560, 2098980, 2188381, 2195856, 2201330, 2239614, 2283528, 2297040, 2330820, 2378844, 2488460, 2525055, 2568969, 2584170, 2634840, 2641596, 2643160, 2693392, 2744820, 2796984, 2798640, 2854410, 2861729, 2973555, 2986152, 3030066, 3102840, 3107760, 3161808, 3171792, 3234998, 3301995, 3359421, 3366740, 3425292, 3445560, 3496230, 3522128, 3568266, 3659760, 3732690, 3805880, 3952260, 3962394, 3964740, 4040088, 4134672, 4197960, 4281615, 4376762, 4402660, 4479228, 4545099, 4567056, 4661640, 4757688, 4852497, 4976920, 5050110, 5137938, 5168340, 5269680, 5283192, 5286320, 5489640, 5593968, 5599035, 5708820, 5723458, 5943591, 5947110, 5972304, 6060132, 6205680, 6469996, 6565143, 6603990, 6718842, 6733480, 6850584, 6891120, 6992460, 7136532, 7465380, 7575165, 7611760, 7904520, 7924788, 7929480, 8080176, 8087495, 8395920, 8563230, 8585187, 8753524, 8805320, 8920665, 8958456, 9090198, 9323280, 9515376, 9704994, 9905985, 9953840, 10100220, 10275876, 10336680, 10566384, 10941905, 10979280, 11198070, 11417640, 11446916, 11887182, 11894220, 12120264, 12844845, 12939992, 13130286, 13207980, 13437684, 13466960, 13701168, 13984920, 14273064, 14308645, 14557491, 14930760, 15150330, 15809040, 15849576, 15858960, 16174990, 16797105, 17126460, 17170374, 17507048, 17610640, 17841330, 17916912, 18180396, 19409988, 19695429, 19811970, 20200440, 20551752, 20673360, 21883810, 22396140, 22725495, 22835280, 22893832, 23774364, 23788440, 24240528, 24262485, 25689690, 25755561, 25879984, 26260572, 26415960, 26875368, 27969840, 28546128, 28617290, 29114982, 29717955, 29861520, 30300660, 31699152, 32349980, 32825715, 33594210, 34252920, 34340748, 35014096, 35682660, 36360792, 37202477, 38819976, 39390858, 39623940, 40400880, 41103504, 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約数ペア:

[(1, 80357350320), (2, 40178675160), (3, 26785783440), (4, 20089337580), (5, 16071470064), (6, 13392891720), (8, 10044668790), (9, 8928594480), (10, 8035735032), (12, 6696445860), (13, 6181334640), (15, 5357156688), (16, 5022334395), (17, 4726902960), (18, 4464297240), (20, 4017867516), (23, 3493797840), (24, 3348222930), (26, 3090667320), (27, 2976198160), (30, 2678578344), (34, 2363451480), (36, 2232148620), (39, 2060444880), (40, 2008933758), (45, 1785718896), (46, 1746898920), (48, 1674111465), (51, 1575634320), (52, 1545333660), (54, 1488099080), (60, 1339289172), (65, 1236266928), (68, 1181725740), (69, 1164599280), (72, 1116074310), (78, 1030222440), (80, 1004466879), (85, 945380592), (90, 892859448), (92, 873449460), (102, 787817160), (104, 772666830), (108, 744049540), (115, 698759568), (117, 686814960), (120, 669644586), (130, 618133464), (135, 595239632), (136, 590862870), (138, 582299640), (144, 558037155), (153, 525211440), (156, 515111220), (169, 475487280), (170, 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(828, 97049940), (845, 95097456), (884, 90901980), (897, 89584560), (918, 87535240), (920, 87344946), (936, 85851870), (1014, 79247880), (1020, 78781716), (1035, 77639952), (1040, 77266683), (1080, 74404954), (1104, 72787455), (1105, 72721584), (1126, 71365320), (1170, 68681496), (1173, 68505840), (1196, 67188420), (1224, 65651430), (1242, 64699960), (1326, 60601320), (1352, 59435910), (1360, 59086287), (1380, 58229964), (1404, 57234580), (1495, 53750736), (1521, 52831920), (1530, 52521144), (1560, 51511122), (1564, 51379380), (1656, 48524970), (1689, 47576880), (1690, 47548728), (1755, 45787664), (1768, 45450990), (1794, 44792280), (1836, 43767620), (1840, 43672473), (1872, 42925935), (1955, 41103504), (1989, 40400880), (2028, 39623940), (2040, 39390858), (2070, 38819976), (2160, 37202477), (2210, 36360792), (2252, 35682660), (2295, 35014096), (2340, 34340748), (2346, 34252920), (2392, 33594210), (2448, 32825715), (2484, 32349980), (2535, 31699152), (2652, 30300660), (2691, 29861520), (2704, 29717955), (2760, 29114982), (2808, 28617290), (2815, 28546128), (2873, 27969840), (2990, 26875368), (3042, 26415960), (3060, 26260572), (3105, 25879984), (3120, 25755561), (3128, 25689690), (3312, 24262485), (3315, 24240528), (3378, 23788440), (3380, 23774364), (3510, 22893832), (3519, 22835280), (3536, 22725495), (3588, 22396140), (3672, 21883810), (3887, 20673360), (3910, 20551752), (3978, 20200440), (4056, 19811970), (4080, 19695429), (4140, 19409988), (4420, 18180396), (4485, 17916912), (4504, 17841330), (4563, 17610640), (4590, 17507048), (4680, 17170374), (4692, 17126460), (4784, 16797105), (4968, 16174990), (5067, 15858960), (5070, 15849576), (5083, 15809040), (5304, 15150330), (5382, 14930760), (5520, 14557491), (5616, 14308645), (5630, 14273064), (5746, 13984920), (5865, 13701168), (5967, 13466960), (5980, 13437684), (6084, 13207980), (6120, 13130286), (6210, 12939992), (6256, 12844845), (6630, 12120264), (6756, 11894220), (6760, 11887182), (7020, 11446916), (7038, 11417640), (7176, 11198070), (7319, 10979280), (7344, 10941905), (7605, 10566384), (7774, 10336680), (7820, 10275876), (7956, 10100220), (8073, 9953840), (8112, 9905985), (8280, 9704994), (8445, 9515376), (8619, 9323280), (8840, 9090198), (8970, 8958456), (9008, 8920665), (9126, 8805320), (9180, 8753524), (9360, 8585187), (9384, 8563230), (9571, 8395920), (9936, 8087495), (9945, 8080176), (10134, 7929480), (10140, 7924788), (10166, 7904520), (10557, 7611760), (10608, 7575165), (10764, 7465380), (11260, 7136532), (11492, 6992460), (11661, 6891120), (11730, 6850584), (11934, 6733480), (11960, 6718842), (12168, 6603990), (12240, 6565143), (12420, 6469996), (12949, 6205680), (13260, 6060132), (13455, 5972304), (13512, 5947110), (13520, 5943591), (14040, 5723458), (14076, 5708820), (14352, 5599035), (14365, 5593968), (14638, 5489640), (15201, 5286320), (15210, 5283192), (15249, 5269680), (15548, 5168340), (15640, 5137938), (15912, 5050110), (16146, 4976920), (16560, 4852497), (16890, 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(38870, 2067336), (39780, 2020044), (40365, 1990768), (40536, 1982370), (40560, 1981197), (40664, 1976130), (42228, 1902940), (43056, 1866345), (43095, 1864656), (43914, 1829880), (45040, 1784133), (45630, 1761064), (45747, 1756560), (45968, 1748115), (46644, 1722780), (46920, 1712646), (47736, 1683370), (47855, 1679184), (49680, 1617499), (50670, 1585896), (50830, 1580904), (51714, 1553880), (51796, 1551420), (52785, 1522352), (53040, 1515033), (53820, 1493076), (56304, 1427205), (57426, 1399320), (57460, 1398492), (58305, 1378224), (58552, 1372410), (59670, 1346696), (60804, 1321580), (60840, 1320798), (60996, 1317420), (62192, 1292085), (64584, 1244230), (64745, 1241136), (65871, 1219920), (66079, 1216080), (67560, 1189422), (68952, 1165410), (69966, 1148520), (70380, 1141764), (71760, 1119807), (73008, 1100665), (73190, 1097928), (76005, 1057264), (76245, 1053936), (76568, 1049490), (77571, 1035920), (77694, 1034280), (77740, 1033668), (79560, 1010022), (80730, 995384), (81072, 991185), (81328, 988065), (84456, 951470), (86139, 932880), (86190, 932328), (87828, 914940), (91260, 880532), (91494, 878280), (93288, 861390), (93840, 856323), (95147, 844560), (95472, 841685), (95710, 839592), (101340, 792948), (101660, 790452), (103428, 776940), (103592, 775710), (104949, 765680), (105570, 761176), (107640, 746538), (109785, 731952), (114852, 699660), (114920, 699246), (116541, 689520), (116610, 689112), (117104, 686205), (119340, 673348), (121608, 660790), (121680, 660399), (121992, 658710), (124423, 645840), (129168, 622115), (129285, 621552), (129490, 620568), (131742, 609960), (132158, 608040), (135120, 594711), (137241, 585520), (137904, 582705), (139932, 574260), (140760, 570882), (143565, 559728), (146380, 548964), (152010, 528632), (152490, 526968), (153136, 524745), (155142, 517960), (155388, 517140), (155480, 516834), (159120, 505011), (161460, 497692), (168337, 477360), (168912, 475735), (172278, 466440), (172380, 466164), (174915, 459408), (175656, 457470), (182520, 440266), (182988, 439140), (186576, 430695), (190294, 422280), (191420, 419796), (194235, 413712), (197613, 406640), (198237, 405360), (202680, 396474), (203320, 395226), (206856, 388470), (207184, 387855), (209898, 382840), (211140, 380588), (215280, 373269), (219570, 365976), (220133, 365040), (228735, 351312), (229704, 349830), (229840, 349623), (233082, 344760), (233220, 344556), (238680, 336674), (243216, 330395), (243984, 329355), (248846, 322920), (258417, 310960), (258570, 310776), (258980, 310284), (263484, 304980), (264316, 304020), (274482, 292760), (279864, 287130), (281520, 285441)]