2080219680

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{257}}^1$

素因数の和:369

約数の個数: 576

約数和(自身を含む): 9006536448

約数和(自身を除く): 6926316768

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 66, 70, 72, 73, 77, 80, 84, 88, 90, 96, 99, 105, 110, 112, 120, 126, 132, 140, 144, 146, 154, 160, 165, 168, 176, 180, 198, 210, 219, 220, 224, 231, 240, 252, 257, 264, 280, 288, 292, 308, 315, 330, 336, 352, 360, 365, 385, 396, 420, 438, 440, 462, 480, 495, 504, 511, 514, 528, 560, 584, 616, 630, 657, 660, 672, 693, 720, 730, 770, 771, 792, 803, 840, 876, 880, 924, 990, 1008, 1022, 1028, 1056, 1095, 1120, 1155, 1168, 1232, 1260, 1285, 1314, 1320, 1386, 1440, 1460, 1533, 1540, 1542, 1584, 1606, 1680, 1752, 1760, 1799, 1848, 1980, 2016, 2044, 2056, 2190, 2310, 2313, 2336, 2409, 2464, 2520, 2555, 2570, 2628, 2640, 2772, 2827, 2920, 3066, 3080, 3084, 3168, 3212, 3285, 3360, 3465, 3504, 3598, 3696, 3855, 3960, 4015, 4088, 4112, 4380, 4599, 4620, 4626, 4818, 5040, 5110, 5140, 5256, 5280, 5397, 5544, 5621, 5654, 5840, 6132, 6160, 6168, 6424, 6570, 6930, 7008, 7196, 7227, 7392, 7665, 7710, 7920, 8030, 8176, 8224, 8481, 8760, 8995, 9198, 9240, 9252, 9636, 10080, 10220, 10280, 10512, 10794, 11088, 11242, 11308, 11565, 11680, 12045, 12264, 12320, 12336, 12848, 13140, 13860, 14135, 14392, 14454, 15330, 15420, 15840, 16060, 16191, 16352, 16863, 16962, 17520, 17990, 18396, 18480, 18504, 18761, 19272, 19789, 20440, 20560, 21024, 21588, 22176, 22484, 22616, 22995, 23130, 24090, 24528, 24672, 25443, 25696, 26280, 26985, 27720, 28105, 28270, 28784, 28908, 30660, 30840, 32120, 32382, 33726, 33924, 35040, 35980, 36135, 36792, 36960, 37008, 37522, 38544, 39578, 40880, 41120, 42405, 43176, 44968, 45232, 45990, 46260, 48180, 49056, 50589, 50886, 52560, 53970, 55440, 56210, 56283, 56540, 57568, 57816, 59367, 61320, 61680, 64240, 64764, 67452, 67848, 71960, 72270, 73584, 74016, 75044, 77088, 79156, 80955, 81760, 84315, 84810, 86352, 89936, 90464, 91980, 92520, 93805, 96360, 98945, 101178, 101772, 105120, 107940, 110880, 112420, 112566, 113080, 115632, 118734, 122640, 123360, 127215, 128480, 129528, 131327, 134904, 135696, 143920, 144540, 147168, 150088, 158312, 161910, 168630, 168849, 169620, 172704, 178101, 179872, 183960, 185040, 187610, 192720, 197890, 202356, 203544, 206371, 215880, 224840, 225132, 226160, 231264, 237468, 245280, 252945, 254430, 259056, 262654, 269808, 271392, 281415, 287840, 289080, 296835, 300176, 316624, 323820, 337260, 337698, 339240, 356202, 367920, 370080, 375220, 385440, 393981, 395780, 404712, 407088, 412742, 431760, 449680, 450264, 452320, 474936, 505890, 508860, 518112, 525308, 539616, 562830, 578160, 593670, 600352, 619113, 633248, 647640, 656635, 674520, 675396, 678480, 712404, 735840, 750440, 787962, 791560, 809424, 814176, 825484, 844245, 863520, 890505, 899360, 900528, 949872, 1011780, 1017720, 1031855, 1050616, 1125660, 1156320, 1181943, 1187340, 1238226, 1295280, 1313270, 1349040, 1350792, 1356960, 1424808, 1444597, 1500880, 1575924, 1583120, 1618848, 1650968, 1688490, 1781010, 1801056, 1857339, 1899744, 1969905, 2023560, 2035440, 2063710, 2101232, 2251320, 2363886, 2374680, 2476452, 2590560, 2626540, 2698080, 2701584, 2849616, 2889194, 3001760, 3095565, 3151848, 3166240, 3301936, 3376980, 3562020, 3714678, 3939810, 4047120, 4070880, 4127420, 4202464, 4333791, 4502640, 4727772, 4749360, 4952904, 5253080, 5403168, 5699232, 5778388, 5909715, 6191130, 6303696, 6603872, 6753960, 7124040, 7222985, 7429356, 7879620, 8094240, 8254840, 8667582, 9005280, 9286695, 9455544, 9498720, 9905808, 10506160, 11556776, 11819430, 12382260, 12607392, 13001373, 13507920, 14248080, 14445970, 14858712, 15759240, 16509680, 17335164, 18573390, 18911088, 19811616, 21012320, 21668955, 23113552, 23638860, 24764520, 26002746, 27015840, 28496160, 28891940, 29717424, 31518480, 33019360, 34670328, 37146780, 37822176, 43337910, 46227104, 47277720, 49529040, 52005492, 57783880, 59434848, 63036960, 65006865, 69340656, 74293560, 86675820, 94555440, 99058080, 104010984, 115567760, 130013730, 138681312, 148587120, 173351640, 189110880, 208021968, 231135520, 260027460, 297174240, 346703280, 416043936, 520054920, 693406560, 1040109840, 2080219680]

約数ペア:

[(1, 2080219680), (2, 1040109840), (3, 693406560), (4, 520054920), (5, 416043936), (6, 346703280), (7, 297174240), (8, 260027460), (9, 231135520), (10, 208021968), (11, 189110880), (12, 173351640), (14, 148587120), (15, 138681312), (16, 130013730), (18, 115567760), (20, 104010984), (21, 99058080), (22, 94555440), (24, 86675820), (28, 74293560), (30, 69340656), (32, 65006865), (33, 63036960), (35, 59434848), (36, 57783880), (40, 52005492), (42, 49529040), (44, 47277720), (45, 46227104), (48, 43337910), (55, 37822176), (56, 37146780), (60, 34670328), (63, 33019360), (66, 31518480), (70, 29717424), (72, 28891940), (73, 28496160), (77, 27015840), (80, 26002746), (84, 24764520), (88, 23638860), (90, 23113552), (96, 21668955), (99, 21012320), (105, 19811616), (110, 18911088), (112, 18573390), (120, 17335164), (126, 16509680), (132, 15759240), (140, 14858712), (144, 14445970), (146, 14248080), (154, 13507920), (160, 13001373), (165, 12607392), (168, 12382260), (176, 11819430), (180, 11556776), (198, 10506160), (210, 9905808), (219, 9498720), (220, 9455544), (224, 9286695), (231, 9005280), (240, 8667582), (252, 8254840), (257, 8094240), (264, 7879620), (280, 7429356), (288, 7222985), (292, 7124040), (308, 6753960), (315, 6603872), (330, 6303696), (336, 6191130), (352, 5909715), (360, 5778388), (365, 5699232), (385, 5403168), (396, 5253080), (420, 4952904), (438, 4749360), (440, 4727772), (462, 4502640), (480, 4333791), (495, 4202464), (504, 4127420), (511, 4070880), (514, 4047120), (528, 3939810), (560, 3714678), (584, 3562020), (616, 3376980), (630, 3301936), (657, 3166240), (660, 3151848), (672, 3095565), (693, 3001760), (720, 2889194), (730, 2849616), (770, 2701584), (771, 2698080), (792, 2626540), (803, 2590560), (840, 2476452), (876, 2374680), (880, 2363886), (924, 2251320), (990, 2101232), (1008, 2063710), (1022, 2035440), (1028, 2023560), (1056, 1969905), (1095, 1899744), (1120, 1857339), (1155, 1801056), (1168, 1781010), (1232, 1688490), (1260, 1650968), (1285, 1618848), (1314, 1583120), (1320, 1575924), (1386, 1500880), (1440, 1444597), (1460, 1424808), (1533, 1356960), (1540, 1350792), (1542, 1349040), (1584, 1313270), (1606, 1295280), (1680, 1238226), (1752, 1187340), (1760, 1181943), (1799, 1156320), (1848, 1125660), (1980, 1050616), (2016, 1031855), (2044, 1017720), (2056, 1011780), (2190, 949872), (2310, 900528), (2313, 899360), (2336, 890505), (2409, 863520), (2464, 844245), (2520, 825484), (2555, 814176), (2570, 809424), (2628, 791560), (2640, 787962), (2772, 750440), (2827, 735840), (2920, 712404), (3066, 678480), (3080, 675396), (3084, 674520), (3168, 656635), (3212, 647640), (3285, 633248), (3360, 619113), (3465, 600352), (3504, 593670), (3598, 578160), (3696, 562830), (3855, 539616), (3960, 525308), (4015, 518112), (4088, 508860), (4112, 505890), (4380, 474936), (4599, 452320), (4620, 450264), (4626, 449680), (4818, 431760), (5040, 412742), (5110, 407088), (5140, 404712), (5256, 395780), (5280, 393981), (5397, 385440), (5544, 375220), (5621, 370080), (5654, 367920), (5840, 356202), (6132, 339240), (6160, 337698), (6168, 337260), (6424, 323820), (6570, 316624), (6930, 300176), (7008, 296835), (7196, 289080), (7227, 287840), (7392, 281415), (7665, 271392), (7710, 269808), (7920, 262654), (8030, 259056), (8176, 254430), (8224, 252945), (8481, 245280), (8760, 237468), (8995, 231264), (9198, 226160), (9240, 225132), (9252, 224840), (9636, 215880), (10080, 206371), (10220, 203544), (10280, 202356), (10512, 197890), (10794, 192720), (11088, 187610), (11242, 185040), (11308, 183960), (11565, 179872), (11680, 178101), (12045, 172704), (12264, 169620), (12320, 168849), (12336, 168630), (12848, 161910), (13140, 158312), (13860, 150088), (14135, 147168), (14392, 144540), (14454, 143920), (15330, 135696), (15420, 134904), (15840, 131327), (16060, 129528), (16191, 128480), (16352, 127215), (16863, 123360), (16962, 122640), (17520, 118734), (17990, 115632), (18396, 113080), (18480, 112566), (18504, 112420), (18761, 110880), (19272, 107940), (19789, 105120), (20440, 101772), (20560, 101178), (21024, 98945), (21588, 96360), (22176, 93805), (22484, 92520), (22616, 91980), (22995, 90464), (23130, 89936), (24090, 86352), (24528, 84810), (24672, 84315), (25443, 81760), (25696, 80955), (26280, 79156), (26985, 77088), (27720, 75044), (28105, 74016), (28270, 73584), (28784, 72270), (28908, 71960), (30660, 67848), (30840, 67452), (32120, 64764), (32382, 64240), (33726, 61680), (33924, 61320), (35040, 59367), (35980, 57816), (36135, 57568), (36792, 56540), (36960, 56283), (37008, 56210), (37522, 55440), (38544, 53970), (39578, 52560), (40880, 50886), (41120, 50589), (42405, 49056), (43176, 48180), (44968, 46260), (45232, 45990)]