2798154240

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:160

約数の個数: 640

約数和(自身を含む): 11162714112

約数和(自身を除く): 8364559872

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 31, 32, 35, 40, 42, 46, 48, 56, 60, 62, 64, 69, 70, 73, 80, 84, 92, 93, 96, 105, 112, 115, 120, 124, 128, 138, 140, 146, 155, 160, 161, 168, 184, 186, 192, 210, 217, 219, 224, 230, 240, 248, 256, 276, 280, 292, 310, 320, 322, 336, 345, 365, 368, 372, 384, 420, 434, 438, 448, 460, 465, 480, 483, 496, 511, 512, 552, 560, 584, 620, 640, 644, 651, 672, 690, 713, 730, 736, 744, 768, 805, 840, 868, 876, 896, 920, 930, 960, 966, 992, 1022, 1085, 1095, 1104, 1120, 1168, 1240, 1280, 1288, 1302, 1344, 1380, 1426, 1460, 1472, 1488, 1533, 1536, 1610, 1679, 1680, 1736, 1752, 1792, 1840, 1860, 1920, 1932, 1984, 2044, 2139, 2170, 2190, 2208, 2240, 2263, 2336, 2415, 2480, 2555, 2560, 2576, 2604, 2688, 2760, 2852, 2920, 2944, 2976, 3066, 3220, 3255, 3358, 3360, 3472, 3504, 3565, 3584, 3680, 3720, 3840, 3864, 3968, 4088, 4278, 4340, 4380, 4416, 4480, 4526, 4672, 4830, 4960, 4991, 5037, 5110, 5152, 5208, 5376, 5520, 5704, 5840, 5888, 5952, 6132, 6440, 6510, 6716, 6720, 6789, 6944, 7008, 7130, 7360, 7440, 7665, 7680, 7728, 7936, 8176, 8395, 8556, 8680, 8760, 8832, 8960, 9052, 9344, 9660, 9920, 9982, 10074, 10220, 10304, 10416, 10695, 10752, 11040, 11315, 11408, 11680, 11753, 11776, 11904, 12264, 12880, 13020, 13432, 13440, 13578, 13888, 14016, 14260, 14720, 14880, 14973, 15330, 15456, 15841, 15872, 16352, 16790, 17112, 17360, 17520, 17664, 17920, 18104, 18688, 19320, 19840, 19964, 20148, 20440, 20608, 20832, 21390, 22080, 22630, 22816, 23360, 23506, 23808, 24528, 24955, 25185, 25760, 26040, 26864, 26880, 27156, 27776, 28032, 28520, 29440, 29760, 29946, 30660, 30912, 31682, 32704, 33580, 33945, 34224, 34720, 35040, 35259, 35328, 36208, 37376, 38640, 39680, 39928, 40296, 40880, 41216, 41664, 42780, 44160, 45260, 45632, 46720, 47012, 47523, 47616, 49056, 49910, 50370, 51520, 52049, 52080, 53728, 53760, 54312, 55552, 56064, 57040, 58765, 58880, 59520, 59892, 61320, 61824, 63364, 65408, 67160, 67890, 68448, 69440, 70080, 70518, 72416, 74865, 77280, 79205, 79360, 79856, 80592, 81760, 82432, 83328, 85560, 88320, 90520, 91264, 93440, 94024, 95046, 98112, 99820, 100740, 103040, 104098, 104160, 107456, 108624, 111104, 112128, 114080, 117530, 119040, 119784, 122640, 123648, 126728, 130816, 134320, 135780, 136896, 138880, 140160, 141036, 144832, 149730, 154560, 156147, 158410, 159712, 161184, 163520, 166656, 171120, 176295, 176640, 181040, 182528, 186880, 188048, 190092, 196224, 199640, 201480, 206080, 208196, 208320, 214912, 217248, 228160, 235060, 237615, 238080, 239568, 245280, 247296, 253456, 260245, 261632, 268640, 271560, 273792, 277760, 280320, 282072, 289664, 299460, 309120, 312294, 316820, 319424, 322368, 327040, 333312, 342240, 352590, 362080, 364343, 365056, 376096, 380184, 392448, 399280, 402960, 412160, 416392, 416640, 429824, 434496, 456320, 470120, 475230, 479136, 490560, 506912, 520490, 537280, 543120, 547584, 555520, 560640, 564144, 579328, 598920, 618240, 624588, 633640, 638848, 644736, 654080, 684480, 705180, 724160, 728686, 752192, 760368, 780735, 784896, 798560, 805920, 832784, 833280, 859648, 868992, 912640, 940240, 950460, 958272, 981120, 1013824, 1040980, 1074560, 1086240, 1093029, 1095168, 1128288, 1158656, 1197840, 1236480, 1249176, 1267280, 1277696, 1289472, 1308160, 1368960, 1410360, 1448320, 1457372, 1504384, 1520736, 1561470, 1597120, 1611840, 1665568, 1666560, 1737984, 1821715, 1825280, 1880480, 1900920, 1916544, 1962240, 2027648, 2081960, 2149120, 2172480, 2186058, 2256576, 2395680, 2498352, 2534560, 2555392, 2578944, 2737920, 2820720, 2896640, 2914744, 3008768, 3041472, 3122940, 3194240, 3223680, 3331136, 3475968, 3643430, 3760960, 3801840, 3833088, 3924480, 4055296, 4163920, 4298240, 4344960, 4372116, 4513152, 4791360, 4996704, 5069120, 5465145, 5475840, 5641440, 5793280, 5829488, 6017536, 6082944, 6245880, 6388480, 6447360, 6662272, 7286860, 7521920, 7603680, 7666176, 8110592, 8327840, 8689920, 8744232, 9026304, 9582720, 9993408, 10138240, 10930290, 11282880, 11658976, 12165888, 12491760, 12776960, 12894720, 13324544, 14573720, 15043840, 15207360, 16655680, 17379840, 17488464, 18052608, 19165440, 19986816, 20276480, 21860580, 22565760, 23317952, 24331776, 24983520, 26649088, 29147440, 30087680, 30414720, 33311360, 34976928, 38330880, 39973632, 40552960, 43721160, 45131520, 46635904, 49967040, 58294880, 60829440, 66622720, 69953856, 79947264, 87442320, 90263040, 93271808, 99934080, 116589760, 121658880, 133245440, 139907712, 174884640, 186543616, 199868160, 233179520, 279815424, 349769280, 399736320, 466359040, 559630848, 699538560, 932718080, 1399077120, 2798154240]

約数ペア:

[(1, 2798154240), (2, 1399077120), (3, 932718080), (4, 699538560), (5, 559630848), (6, 466359040), (7, 399736320), (8, 349769280), (10, 279815424), (12, 233179520), (14, 199868160), (15, 186543616), (16, 174884640), (20, 139907712), (21, 133245440), (23, 121658880), (24, 116589760), (28, 99934080), (30, 93271808), (31, 90263040), (32, 87442320), (35, 79947264), (40, 69953856), (42, 66622720), (46, 60829440), (48, 58294880), (56, 49967040), (60, 46635904), (62, 45131520), (64, 43721160), (69, 40552960), (70, 39973632), (73, 38330880), (80, 34976928), (84, 33311360), (92, 30414720), (93, 30087680), (96, 29147440), (105, 26649088), (112, 24983520), (115, 24331776), (120, 23317952), (124, 22565760), (128, 21860580), (138, 20276480), (140, 19986816), (146, 19165440), (155, 18052608), (160, 17488464), (161, 17379840), (168, 16655680), (184, 15207360), (186, 15043840), (192, 14573720), (210, 13324544), (217, 12894720), (219, 12776960), (224, 12491760), (230, 12165888), (240, 11658976), (248, 11282880), (256, 10930290), (276, 10138240), (280, 9993408), (292, 9582720), (310, 9026304), (320, 8744232), (322, 8689920), (336, 8327840), (345, 8110592), (365, 7666176), (368, 7603680), (372, 7521920), (384, 7286860), (420, 6662272), (434, 6447360), (438, 6388480), (448, 6245880), (460, 6082944), (465, 6017536), (480, 5829488), (483, 5793280), (496, 5641440), (511, 5475840), (512, 5465145), (552, 5069120), (560, 4996704), (584, 4791360), (620, 4513152), (640, 4372116), (644, 4344960), (651, 4298240), (672, 4163920), (690, 4055296), (713, 3924480), (730, 3833088), (736, 3801840), (744, 3760960), (768, 3643430), (805, 3475968), (840, 3331136), (868, 3223680), (876, 3194240), (896, 3122940), (920, 3041472), (930, 3008768), (960, 2914744), (966, 2896640), (992, 2820720), (1022, 2737920), (1085, 2578944), (1095, 2555392), (1104, 2534560), (1120, 2498352), (1168, 2395680), (1240, 2256576), (1280, 2186058), (1288, 2172480), (1302, 2149120), (1344, 2081960), (1380, 2027648), (1426, 1962240), (1460, 1916544), (1472, 1900920), (1488, 1880480), (1533, 1825280), (1536, 1821715), (1610, 1737984), (1679, 1666560), (1680, 1665568), (1736, 1611840), (1752, 1597120), (1792, 1561470), (1840, 1520736), (1860, 1504384), (1920, 1457372), (1932, 1448320), (1984, 1410360), (2044, 1368960), (2139, 1308160), (2170, 1289472), (2190, 1277696), (2208, 1267280), (2240, 1249176), (2263, 1236480), (2336, 1197840), (2415, 1158656), (2480, 1128288), (2555, 1095168), (2560, 1093029), (2576, 1086240), (2604, 1074560), (2688, 1040980), (2760, 1013824), (2852, 981120), (2920, 958272), (2944, 950460), (2976, 940240), (3066, 912640), (3220, 868992), (3255, 859648), (3358, 833280), (3360, 832784), (3472, 805920), (3504, 798560), (3565, 784896), (3584, 780735), (3680, 760368), (3720, 752192), (3840, 728686), (3864, 724160), (3968, 705180), (4088, 684480), (4278, 654080), (4340, 644736), (4380, 638848), (4416, 633640), (4480, 624588), (4526, 618240), (4672, 598920), (4830, 579328), (4960, 564144), (4991, 560640), (5037, 555520), (5110, 547584), (5152, 543120), (5208, 537280), (5376, 520490), (5520, 506912), (5704, 490560), (5840, 479136), (5888, 475230), (5952, 470120), (6132, 456320), (6440, 434496), (6510, 429824), (6716, 416640), (6720, 416392), (6789, 412160), (6944, 402960), (7008, 399280), (7130, 392448), (7360, 380184), (7440, 376096), (7665, 365056), (7680, 364343), (7728, 362080), (7936, 352590), (8176, 342240), (8395, 333312), (8556, 327040), (8680, 322368), (8760, 319424), (8832, 316820), (8960, 312294), (9052, 309120), (9344, 299460), (9660, 289664), (9920, 282072), (9982, 280320), (10074, 277760), (10220, 273792), (10304, 271560), (10416, 268640), (10695, 261632), (10752, 260245), (11040, 253456), (11315, 247296), (11408, 245280), (11680, 239568), (11753, 238080), (11776, 237615), (11904, 235060), (12264, 228160), (12880, 217248), (13020, 214912), (13432, 208320), (13440, 208196), (13578, 206080), (13888, 201480), (14016, 199640), (14260, 196224), (14720, 190092), (14880, 188048), (14973, 186880), (15330, 182528), (15456, 181040), (15841, 176640), (15872, 176295), (16352, 171120), (16790, 166656), (17112, 163520), (17360, 161184), (17520, 159712), (17664, 158410), (17920, 156147), (18104, 154560), (18688, 149730), (19320, 144832), (19840, 141036), (19964, 140160), (20148, 138880), (20440, 136896), (20608, 135780), (20832, 134320), (21390, 130816), (22080, 126728), (22630, 123648), (22816, 122640), (23360, 119784), (23506, 119040), (23808, 117530), (24528, 114080), (24955, 112128), (25185, 111104), (25760, 108624), (26040, 107456), (26864, 104160), (26880, 104098), (27156, 103040), (27776, 100740), (28032, 99820), (28520, 98112), (29440, 95046), (29760, 94024), (29946, 93440), (30660, 91264), (30912, 90520), (31682, 88320), (32704, 85560), (33580, 83328), (33945, 82432), (34224, 81760), (34720, 80592), (35040, 79856), (35259, 79360), (35328, 79205), (36208, 77280), (37376, 74865), (38640, 72416), (39680, 70518), (39928, 70080), (40296, 69440), (40880, 68448), (41216, 67890), (41664, 67160), (42780, 65408), (44160, 63364), (45260, 61824), (45632, 61320), (46720, 59892), (47012, 59520), (47523, 58880), (47616, 58765), (49056, 57040), (49910, 56064), (50370, 55552), (51520, 54312), (52049, 53760), (52080, 53728)]