81956659200

素因数分解:

$2^{13}\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:414

約数の個数: 672

約数和(自身を含む): 302155994112

約数和(自身を除く): 220199334912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 31, 32, 39, 40, 48, 50, 52, 60, 62, 64, 65, 75, 78, 80, 93, 96, 100, 104, 120, 124, 128, 130, 150, 155, 156, 160, 186, 192, 195, 200, 208, 240, 248, 256, 260, 300, 310, 312, 320, 325, 331, 372, 384, 390, 400, 403, 416, 465, 480, 496, 512, 520, 600, 620, 624, 640, 650, 662, 744, 768, 775, 780, 800, 806, 832, 930, 960, 975, 992, 993, 1024, 1040, 1200, 1209, 1240, 1248, 1280, 1300, 1324, 1488, 1536, 1550, 1560, 1600, 1612, 1655, 1664, 1860, 1920, 1950, 1984, 1986, 2015, 2048, 2080, 2325, 2400, 2418, 2480, 2496, 2560, 2600, 2648, 2976, 3072, 3100, 3120, 3200, 3224, 3310, 3328, 3720, 3840, 3900, 3968, 3972, 4030, 4096, 4160, 4303, 4650, 4800, 4836, 4960, 4965, 4992, 5120, 5200, 5296, 5952, 6045, 6144, 6200, 6240, 6400, 6448, 6620, 6656, 7440, 7680, 7800, 7936, 7944, 8060, 8192, 8275, 8320, 8606, 9300, 9600, 9672, 9920, 9930, 9984, 10075, 10240, 10261, 10400, 10592, 11904, 12090, 12288, 12400, 12480, 12800, 12896, 12909, 13240, 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215150, 238080, 241800, 246264, 249600, 253952, 254208, 256525, 257920, 258180, 264800, 266240, 266786, 275392, 297600, 307200, 307830, 309504, 317440, 317760, 319488, 322400, 322725, 328352, 332800, 338944, 344240, 380928, 386880, 396800, 397200, 399360, 400179, 410440, 412672, 413088, 423680, 430300, 476160, 483600, 492528, 499200, 508416, 513050, 515840, 516360, 529600, 532480, 533572, 550784, 595200, 614400, 615660, 619008, 634880, 635520, 644800, 645450, 656704, 665600, 666965, 677888, 688480, 761856, 769575, 773760, 793600, 794400, 798720, 800358, 820880, 825344, 826176, 847360, 860600, 952320, 967200, 985056, 998400, 1016832, 1026100, 1031680, 1032720, 1059200, 1067144, 1101568, 1190400, 1231320, 1238016, 1269760, 1271040, 1289600, 1290900, 1313408, 1331200, 1333930, 1355776, 1376960, 1539150, 1547520, 1587200, 1588800, 1597440, 1600716, 1641760, 1650688, 1652352, 1694720, 1721200, 1904640, 1934400, 1970112, 1996800, 2000895, 2033664, 2052200, 2063360, 2065440, 2118400, 2134288, 2203136, 2380800, 2462640, 2476032, 2542080, 2579200, 2581800, 2626816, 2662400, 2667860, 2711552, 2753920, 3078300, 3095040, 3174400, 3177600, 3201432, 3283520, 3301376, 3304704, 3334825, 3389440, 3442400, 3809280, 3868800, 3940224, 3993600, 4001790, 4067328, 4104400, 4126720, 4130880, 4236800, 4268576, 4406272, 4761600, 4925280, 4952064, 5084160, 5158400, 5163600, 5253632, 5335720, 5507840, 6156600, 6190080, 6348800, 6355200, 6402864, 6567040, 6609408, 6669650, 6778880, 6884800, 7737600, 7880448, 7987200, 8003580, 8134656, 8208800, 8253440, 8261760, 8473600, 8537152, 8812544, 9523200, 9850560, 9904128, 10004475, 10168320, 10316800, 10327200, 10507264, 10671440, 11015680, 12313200, 12380160, 12710400, 12805728, 13134080, 13218816, 13339300, 13557760, 13769600, 15475200, 15760896, 16007160, 16417600, 16506880, 16523520, 16947200, 17074304, 17625088, 19046400, 19701120, 20008950, 20336640, 20633600, 20654400, 21014528, 21342880, 22031360, 24626400, 24760320, 25420800, 25611456, 26268160, 26437632, 26678600, 27539200, 30950400, 31521792, 32014320, 32835200, 33047040, 33894400, 34148608, 35250176, 39402240, 40017900, 40673280, 41267200, 41308800, 42029056, 42685760, 44062720, 49252800, 49520640, 50841600, 51222912, 52536320, 52875264, 53357200, 55078400, 61900800, 63043584, 64028640, 65670400, 66094080, 67788800, 68297216, 78804480, 80035800, 82534400, 82617600, 84058112, 85371520, 88125440, 98505600, 101683200, 102445824, 105072640, 105750528, 106714400, 110156800, 123801600, 126087168, 128057280, 131340800, 132188160, 136594432, 157608960, 160071600, 165235200, 170743040, 176250880, 197011200, 203366400, 204891648, 210145280, 213428800, 220313600, 247603200, 252174336, 256114560, 262681600, 264376320, 273188864, 315217920, 320143200, 330470400, 341486080, 394022400, 409783296, 420290560, 426857600, 440627200, 512229120, 525363200, 528752640, 546377728, 630435840, 640286400, 660940800, 682972160, 788044800, 819566592, 853715200, 881254400, 1024458240, 1050726400, 1092755456, 1260871680, 1280572800, 1321881600, 1365944320, 1576089600, 1639133184, 1707430400, 2048916480, 2101452800, 2561145600, 2643763200, 2731888640, 3152179200, 3278266368, 3414860800, 4097832960, 5122291200, 5463777280, 6304358400, 6829721600, 8195665920, 10244582400, 13659443200, 16391331840, 20489164800, 27318886400, 40978329600, 81956659200]

約数ペア:

[(1, 81956659200), (2, 40978329600), (3, 27318886400), (4, 20489164800), (5, 16391331840), (6, 13659443200), (8, 10244582400), (10, 8195665920), (12, 6829721600), (13, 6304358400), (15, 5463777280), (16, 5122291200), (20, 4097832960), (24, 3414860800), (25, 3278266368), (26, 3152179200), (30, 2731888640), (31, 2643763200), (32, 2561145600), (39, 2101452800), (40, 2048916480), (48, 1707430400), (50, 1639133184), (52, 1576089600), (60, 1365944320), (62, 1321881600), (64, 1280572800), (65, 1260871680), (75, 1092755456), (78, 1050726400), (80, 1024458240), (93, 881254400), (96, 853715200), (100, 819566592), (104, 788044800), (120, 682972160), (124, 660940800), (128, 640286400), (130, 630435840), (150, 546377728), (155, 528752640), (156, 525363200), (160, 512229120), (186, 440627200), (192, 426857600), (195, 420290560), (200, 409783296), (208, 394022400), (240, 341486080), (248, 330470400), (256, 320143200), (260, 315217920), (300, 273188864), (310, 264376320), (312, 262681600), (320, 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