8243697280

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{277}}^1$

素因数の和:396

約数の個数: 384

約数和(自身を含む): 25117177680

約数和(自身を除く): 16873480400

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 49, 52, 56, 64, 65, 70, 73, 80, 91, 98, 104, 112, 128, 130, 140, 146, 160, 182, 196, 208, 224, 245, 260, 277, 280, 292, 320, 364, 365, 392, 416, 448, 455, 490, 511, 520, 554, 560, 584, 637, 640, 728, 730, 784, 832, 896, 910, 949, 980, 1022, 1040, 1108, 1120, 1168, 1274, 1385, 1456, 1460, 1568, 1664, 1820, 1898, 1939, 1960, 2044, 2080, 2216, 2240, 2336, 2548, 2555, 2770, 2912, 2920, 3136, 3185, 3577, 3601, 3640, 3796, 3878, 3920, 4088, 4160, 4432, 4480, 4672, 4745, 5096, 5110, 5540, 5824, 5840, 6272, 6370, 6643, 7154, 7202, 7280, 7592, 7756, 7840, 8176, 8320, 8864, 9344, 9490, 9695, 10192, 10220, 11080, 11648, 11680, 12740, 13286, 13573, 14308, 14404, 14560, 15184, 15512, 15680, 16352, 17728, 17885, 18005, 18980, 19390, 20221, 20384, 20440, 22160, 23360, 25207, 25480, 26572, 27146, 28616, 28808, 29120, 30368, 31024, 31360, 32704, 33215, 35456, 35770, 36010, 37960, 38780, 40442, 40768, 40880, 44320, 46501, 46720, 50414, 50960, 53144, 54292, 57232, 57616, 58240, 60736, 62048, 65408, 66430, 67865, 71540, 72020, 75920, 77560, 80884, 81536, 81760, 88640, 93002, 100828, 101105, 101920, 106288, 108584, 114464, 115232, 121472, 124096, 126035, 132860, 135730, 141547, 143080, 144040, 151840, 155120, 161768, 163520, 176449, 177280, 186004, 201656, 202210, 203840, 212576, 217168, 228928, 230464, 232505, 248192, 252070, 262873, 265720, 271460, 283094, 286160, 288080, 303680, 310240, 323536, 327040, 352898, 372008, 403312, 404420, 407680, 425152, 434336, 457856, 460928, 465010, 504140, 525746, 531440, 542920, 566188, 572320, 576160, 607360, 620480, 647072, 705796, 707735, 744016, 806624, 808840, 850304, 868672, 882245, 930020, 990829, 1008280, 1051492, 1062880, 1085840, 1132376, 1144640, 1152320, 1240960, 1294144, 1314365, 1411592, 1415470, 1488032, 1613248, 1617680, 1737344, 1764490, 1840111, 1860040, 1981658, 2016560, 2102984, 2125760, 2171680, 2264752, 2289280, 2304640, 2588288, 2628730, 2823184, 2830940, 2976064, 3226496, 3235360, 3528980, 3680222, 3720080, 3963316, 4033120, 4205968, 4251520, 4343360, 4529504, 4954145, 5257460, 5646368, 5661880, 5952128, 6470720, 7057960, 7360444, 7440160, 7926632, 8066240, 8411936, 8686720, 9059008, 9200555, 9908290, 10514920, 11292736, 11323760, 12880777, 12941440, 14115920, 14720888, 14880320, 15853264, 16132480, 16823872, 18118016, 18401110, 19816580, 21029840, 22585472, 22647520, 25761554, 28231840, 29441776, 29760640, 31706528, 33647744, 36802220, 39633160, 42059680, 45295040, 51523108, 56463680, 58883552, 63413056, 64403885, 73604440, 79266320, 84119360, 90590080, 103046216, 112927360, 117767104, 126826112, 128807770, 147208880, 158532640, 168238720, 206092432, 235534208, 257615540, 294417760, 317065280, 412184864, 515231080, 588835520, 634130560, 824369728, 1030462160, 1177671040, 1648739456, 2060924320, 4121848640, 8243697280]

約数ペア:

[(1, 8243697280), (2, 4121848640), (4, 2060924320), (5, 1648739456), (7, 1177671040), (8, 1030462160), (10, 824369728), (13, 634130560), (14, 588835520), (16, 515231080), (20, 412184864), (26, 317065280), (28, 294417760), (32, 257615540), (35, 235534208), (40, 206092432), (49, 168238720), (52, 158532640), (56, 147208880), (64, 128807770), (65, 126826112), (70, 117767104), (73, 112927360), (80, 103046216), (91, 90590080), (98, 84119360), (104, 79266320), (112, 73604440), (128, 64403885), (130, 63413056), (140, 58883552), (146, 56463680), (160, 51523108), (182, 45295040), (196, 42059680), (208, 39633160), (224, 36802220), (245, 33647744), (260, 31706528), (277, 29760640), (280, 29441776), (292, 28231840), (320, 25761554), (364, 22647520), (365, 22585472), (392, 21029840), (416, 19816580), (448, 18401110), (455, 18118016), (490, 16823872), (511, 16132480), (520, 15853264), (554, 14880320), (560, 14720888), (584, 14115920), (637, 12941440), (640, 12880777), (728, 11323760), (730, 11292736), (784, 10514920), (832, 9908290), (896, 9200555), (910, 9059008), (949, 8686720), (980, 8411936), (1022, 8066240), (1040, 7926632), (1108, 7440160), (1120, 7360444), (1168, 7057960), (1274, 6470720), (1385, 5952128), (1456, 5661880), (1460, 5646368), (1568, 5257460), (1664, 4954145), (1820, 4529504), (1898, 4343360), (1939, 4251520), (1960, 4205968), (2044, 4033120), (2080, 3963316), (2216, 3720080), (2240, 3680222), (2336, 3528980), (2548, 3235360), (2555, 3226496), (2770, 2976064), (2912, 2830940), (2920, 2823184), (3136, 2628730), (3185, 2588288), (3577, 2304640), (3601, 2289280), (3640, 2264752), (3796, 2171680), (3878, 2125760), (3920, 2102984), (4088, 2016560), (4160, 1981658), (4432, 1860040), (4480, 1840111), (4672, 1764490), (4745, 1737344), (5096, 1617680), (5110, 1613248), (5540, 1488032), (5824, 1415470), (5840, 1411592), (6272, 1314365), (6370, 1294144), (6643, 1240960), (7154, 1152320), (7202, 1144640), (7280, 1132376), (7592, 1085840), (7756, 1062880), (7840, 1051492), (8176, 1008280), (8320, 990829), (8864, 930020), (9344, 882245), (9490, 868672), (9695, 850304), (10192, 808840), (10220, 806624), (11080, 744016), (11648, 707735), (11680, 705796), (12740, 647072), (13286, 620480), (13573, 607360), (14308, 576160), (14404, 572320), (14560, 566188), (15184, 542920), (15512, 531440), (15680, 525746), (16352, 504140), (17728, 465010), (17885, 460928), (18005, 457856), (18980, 434336), (19390, 425152), (20221, 407680), (20384, 404420), (20440, 403312), (22160, 372008), (23360, 352898), (25207, 327040), (25480, 323536), (26572, 310240), (27146, 303680), (28616, 288080), (28808, 286160), (29120, 283094), (30368, 271460), (31024, 265720), (31360, 262873), (32704, 252070), (33215, 248192), (35456, 232505), (35770, 230464), (36010, 228928), (37960, 217168), (38780, 212576), (40442, 203840), (40768, 202210), (40880, 201656), (44320, 186004), (46501, 177280), (46720, 176449), (50414, 163520), (50960, 161768), (53144, 155120), (54292, 151840), (57232, 144040), (57616, 143080), (58240, 141547), (60736, 135730), (62048, 132860), (65408, 126035), (66430, 124096), (67865, 121472), (71540, 115232), (72020, 114464), (75920, 108584), (77560, 106288), (80884, 101920), (81536, 101105), (81760, 100828), (88640, 93002)]