20196033480

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{503}}^1$

素因数の和:690

約数の個数: 512

約数和(自身を含む): 79427174400

約数和(自身を除く): 59231140920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 47, 54, 56, 60, 63, 70, 72, 84, 90, 94, 105, 108, 113, 120, 126, 135, 140, 141, 168, 180, 188, 189, 210, 216, 226, 235, 252, 270, 280, 282, 315, 329, 339, 360, 376, 378, 420, 423, 452, 470, 503, 504, 540, 564, 565, 630, 658, 678, 705, 756, 791, 840, 846, 904, 940, 945, 987, 1006, 1017, 1080, 1128, 1130, 1260, 1269, 1316, 1356, 1410, 1509, 1512, 1582, 1645, 1692, 1695, 1880, 1890, 1974, 2012, 2034, 2115, 2260, 2373, 2515, 2520, 2538, 2632, 2712, 2820, 2961, 3018, 3051, 3164, 3290, 3384, 3390, 3521, 3780, 3948, 3955, 4024, 4068, 4230, 4520, 4527, 4746, 4935, 5030, 5076, 5085, 5311, 5640, 5922, 6036, 6102, 6328, 6345, 6580, 6780, 7042, 7119, 7545, 7560, 7896, 7910, 8136, 8460, 8883, 9054, 9492, 9870, 10060, 10152, 10170, 10563, 10622, 11844, 11865, 12072, 12204, 12690, 13160, 13560, 13581, 14084, 14238, 14805, 15090, 15255, 15820, 15933, 16920, 17605, 17766, 18108, 18984, 19740, 20120, 20340, 21126, 21244, 21357, 22635, 23641, 23688, 23730, 24408, 25380, 26555, 27162, 28168, 28476, 29610, 30180, 30510, 31640, 31689, 31866, 35210, 35532, 35595, 36216, 37177, 39480, 40680, 42252, 42488, 42714, 44415, 45270, 47282, 47460, 47799, 50760, 52815, 53110, 54324, 56839, 56952, 59220, 60360, 61020, 63378, 63732, 67905, 70420, 70923, 71064, 71190, 74354, 79665, 84504, 85428, 88830, 90540, 94564, 94920, 95067, 95598, 105630, 106220, 106785, 108648, 111531, 113678, 118205, 118440, 122040, 126756, 127464, 135810, 140840, 141846, 142380, 143397, 148708, 158445, 159330, 165487, 170517, 170856, 177660, 181080, 185885, 189128, 190134, 191196, 211260, 212440, 212769, 213570, 223062, 227356, 236410, 238995, 253512, 271620, 283692, 284195, 284760, 286794, 297416, 316890, 318660, 330974, 334593, 341034, 354615, 355320, 371770, 380268, 382392, 397873, 422520, 425538, 427140, 446124, 454712, 472820, 475335, 477990, 496461, 511551, 543240, 557655, 567384, 568390, 573588, 633780, 637320, 638307, 661948, 669186, 682068, 709230, 716985, 743540, 760536, 795746, 827435, 851076, 852585, 854280, 892248, 945640, 950670, 955980, 992922, 1003779, 1023102, 1063845, 1115310, 1136780, 1147176, 1193619, 1267560, 1276614, 1323896, 1338372, 1364136, 1418460, 1433970, 1487080, 1489383, 1534653, 1591492, 1654870, 1672965, 1702152, 1705170, 1901340, 1911960, 1985844, 1989365, 2007558, 2046204, 2127690, 2230620, 2273560, 2387238, 2482305, 2553228, 2557755, 2671433, 2676744, 2836920, 2867940, 2978766, 3069306, 3182984, 3191535, 3309740, 3345930, 3410340, 3580857, 3802680, 3971688, 3978730, 4015116, 4092408, 4255380, 4461240, 4468149, 4774476, 4964610, 5018895, 5106456, 5115510, 5342866, 5735880, 5957532, 5968095, 6138612, 6383070, 6619480, 6691860, 6820680, 7161714, 7446915, 7673265, 7957460, 8014299, 8030232, 8510760, 8936298, 9548952, 9929220, 10037790, 10231020, 10685732, 10742571, 11915064, 11936190, 12277224, 12766140, 13357165, 13383720, 14323428, 14893830, 15346530, 15914920, 16028598, 17872596, 17904285, 18700031, 19858440, 20075580, 20462040, 21371464, 21485142, 22340745, 23872380, 24042897, 25532280, 26714330, 28646856, 29787660, 30693060, 32057196, 35745192, 35808570, 37400062, 40071495, 40151160, 42970284, 44681490, 47744760, 48085794, 53428660, 53712855, 56100093, 59575320, 61386120, 64114392, 71617140, 72128691, 74800124, 80142990, 85940568, 89362980, 93500155, 96171588, 106857320, 107425710, 112200186, 120214485, 143234280, 144257382, 149600248, 160285980, 168300279, 178725960, 187000310, 192343176, 214851420, 224400372, 240428970, 280500465, 288514764, 320571960, 336600558, 360643455, 374000620, 429702840, 448800744, 480857940, 504900837, 561000930, 577029528, 673201116, 721286910, 748001240, 841501395, 961715880, 1009801674, 1122001860, 1346402232, 1442573820, 1683002790, 2019603348, 2244003720, 2524504185, 2885147640, 3366005580, 4039206696, 5049008370, 6732011160, 10098016740, 20196033480]

約数ペア:

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