28278132480

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{557}}^1$

素因数の和:713

約数の個数: 576

約数和(自身を含む): 109219259520

約数和(自身を除く): 80941127040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 113, 117, 120, 128, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 226, 234, 240, 256, 260, 270, 288, 312, 320, 339, 351, 360, 384, 390, 416, 432, 452, 468, 480, 520, 540, 557, 565, 576, 585, 624, 640, 678, 702, 720, 768, 780, 832, 864, 904, 936, 960, 1017, 1040, 1080, 1114, 1130, 1152, 1170, 1248, 1280, 1356, 1404, 1440, 1469, 1560, 1664, 1671, 1695, 1728, 1755, 1808, 1872, 1920, 2034, 2080, 2160, 2228, 2260, 2304, 2340, 2496, 2712, 2785, 2808, 2880, 2938, 3051, 3120, 3328, 3342, 3390, 3456, 3510, 3616, 3744, 3840, 4068, 4160, 4320, 4407, 4456, 4520, 4680, 4992, 5013, 5085, 5424, 5570, 5616, 5760, 5876, 6102, 6240, 6684, 6780, 6912, 7020, 7232, 7241, 7345, 7488, 8136, 8320, 8355, 8640, 8814, 8912, 9040, 9360, 9984, 10026, 10170, 10848, 11140, 11232, 11520, 11752, 12204, 12480, 13221, 13368, 13560, 14040, 14464, 14482, 14690, 14976, 15039, 15255, 16272, 16640, 16710, 17280, 17628, 17824, 18080, 18720, 20052, 20340, 21696, 21723, 22035, 22280, 22464, 23504, 24408, 24960, 25065, 26442, 26736, 27120, 28080, 28928, 28964, 29380, 29952, 30078, 30510, 32544, 33420, 34560, 35256, 35648, 36160, 36205, 37440, 39663, 40104, 40680, 43392, 43446, 44070, 44560, 44928, 47008, 48816, 49920, 50130, 52884, 53472, 54240, 56160, 57928, 58760, 60156, 61020, 62941, 65088, 65169, 66105, 66840, 70512, 71296, 72320, 72410, 74880, 75195, 79326, 80208, 81360, 86784, 86892, 88140, 89120, 89856, 94016, 97632, 100260, 105768, 106944, 108480, 108615, 112320, 115856, 117520, 120312, 122040, 125882, 130176, 130338, 132210, 133680, 141024, 142592, 144640, 144820, 149760, 150390, 158652, 160416, 162720, 173784, 176280, 178240, 188032, 188823, 195264, 195507, 198315, 200520, 211536, 213888, 216960, 217230, 224640, 231712, 235040, 240624, 244080, 251764, 260352, 260676, 264420, 267360, 282048, 289640, 300780, 314705, 317304, 320832, 325440, 325845, 347568, 352560, 356480, 376064, 377646, 390528, 391014, 396630, 401040, 423072, 427776, 433920, 434460, 449280, 463424, 470080, 481248, 488160, 503528, 521352, 528840, 534720, 564096, 566469, 579280, 601560, 629410, 634608, 641664, 650880, 651690, 695136, 705120, 712960, 755292, 781056, 782028, 793260, 802080, 818233, 846144, 868920, 926848, 940160, 944115, 962496, 976320, 977535, 1007056, 1042704, 1057680, 1069440, 1128192, 1132938, 1158560, 1203120, 1258820, 1269216, 1283328, 1301760, 1303380, 1390272, 1410240, 1510584, 1564056, 1586520, 1604160, 1636466, 1692288, 1699407, 1737840, 1853696, 1880320, 1888230, 1924992, 1952640, 1955070, 2014112, 2085408, 2115360, 2138880, 2265876, 2317120, 2406240, 2454699, 2517640, 2538432, 2606760, 2780544, 2820480, 2832345, 3021168, 3128112, 3173040, 3208320, 3272932, 3384576, 3398814, 3475680, 3776460, 3849984, 3905280, 3910140, 4028224, 4091165, 4170816, 4230720, 4531752, 4634240, 4812480, 4909398, 5035280, 5076864, 5213520, 5561088, 5640960, 5664690, 6042336, 6256224, 6346080, 6416640, 6545864, 6797628, 6951360, 7364097, 7552920, 7820280, 8056448, 8182330, 8341632, 8461440, 8497035, 9063504, 9268480, 9624960, 9818796, 10070560, 10153728, 10427040, 11329380, 12084672, 12273495, 12512448, 12692160, 13091728, 13595256, 13902720, 14728194, 15105840, 15640560, 16112896, 16364660, 16683264, 16922880, 16994070, 18127008, 19249920, 19637592, 20141120, 20854080, 22092291, 22658760, 24169344, 24546990, 25024896, 25384320, 26183456, 27190512, 27805440, 29456388, 30211680, 31281120, 32729320, 33988140, 36254016, 36820485, 39275184, 40282240, 41708160, 44184582, 45317520, 48338688, 49093980, 50049792, 50768640, 52366912, 54381024, 58912776, 60423360, 62562240, 65458640, 67976280, 72508032, 73640970, 78550368, 80564480, 83416320, 88369164, 90635040, 98187960, 104733824, 108762048, 110461455, 117825552, 120846720, 125124480, 130917280, 135952560, 145016064, 147281940, 157100736, 176738328, 181270080, 196375920, 209467648, 217524096, 220922910, 235651104, 241693440, 250248960, 261834560, 271905120, 294563880, 314201472, 353476656, 362540160, 392751840, 435048192, 441845820, 471302208, 523669120, 543810240, 589127760, 628402944, 706953312, 725080320, 785503680, 883691640, 942604416, 1047338240, 1087620480, 1178255520, 1413906624, 1571007360, 1767383280, 1885208832, 2175240960, 2356511040, 2827813248, 3142014720, 3534766560, 4713022080, 5655626496, 7069533120, 9426044160, 14139066240, 28278132480]

約数ペア:

[(1, 28278132480), (2, 14139066240), (3, 9426044160), (4, 7069533120), (5, 5655626496), (6, 4713022080), (8, 3534766560), (9, 3142014720), (10, 2827813248), (12, 2356511040), (13, 2175240960), (15, 1885208832), (16, 1767383280), (18, 1571007360), (20, 1413906624), (24, 1178255520), (26, 1087620480), (27, 1047338240), (30, 942604416), (32, 883691640), (36, 785503680), (39, 725080320), (40, 706953312), (45, 628402944), (48, 589127760), (52, 543810240), (54, 523669120), (60, 471302208), (64, 441845820), (65, 435048192), (72, 392751840), (78, 362540160), (80, 353476656), (90, 314201472), (96, 294563880), (104, 271905120), (108, 261834560), (113, 250248960), (117, 241693440), (120, 235651104), (128, 220922910), (130, 217524096), (135, 209467648), (144, 196375920), (156, 181270080), (160, 176738328), (180, 157100736), (192, 147281940), (195, 145016064), (208, 135952560), (216, 130917280), (226, 125124480), (234, 120846720), (240, 117825552), (256, 110461455), (260, 108762048), (270, 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(44070, 641664), (44560, 634608), (44928, 629410), (47008, 601560), (48816, 579280), (49920, 566469), (50130, 564096), (52884, 534720), (53472, 528840), (54240, 521352), (56160, 503528), (57928, 488160), (58760, 481248), (60156, 470080), (61020, 463424), (62941, 449280), (65088, 434460), (65169, 433920), (66105, 427776), (66840, 423072), (70512, 401040), (71296, 396630), (72320, 391014), (72410, 390528), (74880, 377646), (75195, 376064), (79326, 356480), (80208, 352560), (81360, 347568), (86784, 325845), (86892, 325440), (88140, 320832), (89120, 317304), (89856, 314705), (94016, 300780), (97632, 289640), (100260, 282048), (105768, 267360), (106944, 264420), (108480, 260676), (108615, 260352), (112320, 251764), (115856, 244080), (117520, 240624), (120312, 235040), (122040, 231712), (125882, 224640), (130176, 217230), (130338, 216960), (132210, 213888), (133680, 211536), (141024, 200520), (142592, 198315), (144640, 195507), (144820, 195264), (149760, 188823), (150390, 188032), (158652, 178240), (160416, 176280), (162720, 173784)]