20028093120

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{439}}^1$

素因数の和:573

約数の個数: 672

約数和(自身を含む): 82570076160

約数和(自身を除く): 62541983040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 56, 60, 62, 63, 64, 70, 72, 73, 80, 84, 90, 93, 96, 105, 112, 120, 124, 126, 140, 144, 146, 155, 160, 168, 180, 186, 192, 210, 217, 219, 224, 240, 248, 252, 279, 280, 288, 292, 310, 315, 320, 336, 360, 365, 372, 420, 434, 438, 439, 448, 465, 480, 496, 504, 511, 558, 560, 576, 584, 620, 630, 651, 657, 672, 720, 730, 744, 840, 868, 876, 878, 930, 960, 992, 1008, 1022, 1085, 1095, 1116, 1120, 1168, 1240, 1260, 1302, 1314, 1317, 1344, 1395, 1440, 1460, 1488, 1533, 1680, 1736, 1752, 1756, 1860, 1953, 1984, 2016, 2044, 2170, 2190, 2195, 2232, 2240, 2263, 2336, 2480, 2520, 2555, 2604, 2628, 2634, 2790, 2880, 2920, 2976, 3066, 3073, 3255, 3285, 3360, 3472, 3504, 3512, 3720, 3906, 3951, 4032, 4088, 4340, 4380, 4390, 4464, 4526, 4599, 4672, 4960, 5040, 5110, 5208, 5256, 5268, 5580, 5840, 5952, 6132, 6146, 6510, 6570, 6585, 6720, 6789, 6944, 7008, 7024, 7440, 7665, 7812, 7902, 8176, 8680, 8760, 8780, 8928, 9052, 9198, 9219, 9765, 9920, 10080, 10220, 10416, 10512, 10536, 11160, 11315, 11680, 12264, 12292, 13020, 13140, 13170, 13578, 13609, 13888, 14016, 14048, 14880, 15330, 15365, 15624, 15804, 15841, 16352, 17360, 17520, 17560, 17856, 18104, 18396, 18438, 19530, 19755, 20160, 20367, 20440, 20832, 21024, 21072, 22320, 22630, 22995, 23360, 24528, 24584, 26040, 26280, 26340, 27156, 27218, 27657, 28096, 29760, 30660, 30730, 31248, 31608, 31682, 32047, 32704, 33945, 34720, 35040, 35120, 36208, 36792, 36876, 39060, 39510, 40734, 40827, 40880, 41664, 42048, 42144, 44640, 45260, 45990, 46095, 47523, 49056, 49168, 52080, 52560, 52680, 54312, 54436, 55314, 61320, 61460, 62496, 63216, 63364, 64094, 67890, 68045, 69440, 70080, 70240, 72416, 73584, 73752, 78120, 79020, 79205, 81468, 81654, 81760, 84288, 89280, 90520, 91980, 92190, 95046, 95263, 96141, 98112, 98336, 101835, 104160, 105120, 105360, 108624, 108872, 110628, 122481, 122640, 122920, 124992, 126432, 126728, 128188, 135780, 136090, 138285, 140480, 142569, 144832, 147168, 147504, 156240, 158040, 158410, 160235, 162936, 163308, 163520, 181040, 183960, 184380, 190092, 190526, 192282, 196672, 203670, 204135, 208320, 210240, 210720, 217248, 217744, 221256, 224329, 237615, 244962, 245280, 245840, 252864, 253456, 256376, 271560, 272180, 276570, 285138, 285789, 288423, 294336, 295008, 312480, 316080, 316820, 320470, 325872, 326616, 362080, 367920, 368760, 380184, 381052, 384564, 407340, 408270, 421440, 434496, 435488, 442512, 448658, 475230, 476315, 480705, 489924, 490560, 491680, 506912, 512752, 543120, 544360, 553140, 570276, 571578, 576846, 590016, 612405, 624960, 632160, 633640, 640940, 651744, 653232, 672987, 712845, 724160, 735840, 737520, 760368, 762104, 769128, 814680, 816540, 857367, 870976, 885024, 897316, 950460, 952630, 961410, 979848, 983360, 993457, 1013824, 1025504, 1086240, 1088720, 1106280, 1121645, 1140552, 1143156, 1153692, 1224810, 1264320, 1267280, 1281880, 1303488, 1306464, 1345974, 1425690, 1428945, 1442115, 1471680, 1475040, 1520736, 1524208, 1538256, 1629360, 1633080, 1714734, 1770048, 1794632, 1900920, 1905260, 1922820, 1959696, 1986914, 2018961, 2051008, 2172480, 2177440, 2212560, 2243290, 2281104, 2286312, 2307384, 2449620, 2534560, 2563760, 2612928, 2691948, 2851380, 2857890, 2884230, 2950080, 2980371, 3041472, 3048416, 3076512, 3258720, 3266160, 3364935, 3429468, 3589264, 3801840, 3810520, 3845640, 3919392, 3973828, 4037922, 4286835, 4354880, 4425120, 4486580, 4562208, 4572624, 4614768, 4899240, 4967285, 5069120, 5127520, 5383896, 5702760, 5715780, 5768460, 5960742, 6096832, 6153024, 6517440, 6532320, 6729870, 6858936, 6954199, 7178528, 7603680, 7621040, 7691280, 7838784, 7947656, 8075844, 8573670, 8850240, 8941113, 8973160, 9124416, 9145248, 9229536, 9798480, 9934570, 10094805, 10255040, 10767792, 11405520, 11431560, 11536920, 11921484, 13064640, 13459740, 13717872, 13908398, 14357056, 14901855, 15207360, 15242080, 15382560, 15895312, 16151688, 17147340, 17882226, 17946320, 18290496, 18459072, 19596960, 19869140, 20189610, 20862597, 21535584, 22811040, 22863120, 23073840, 23842968, 26919480, 27435744, 27816796, 29803710, 30484160, 30765120, 31790624, 32303376, 34294680, 34770995, 35764452, 35892640, 39193920, 39738280, 40379220, 41725194, 43071168, 44705565, 45622080, 45726240, 46147680, 47685936, 53838960, 54871488, 55633592, 59607420, 62587791, 63581248, 64606752, 68589360, 69541990, 71528904, 71785280, 79476560, 80758440, 83450388, 89411130, 91452480, 92295360, 95371872, 104312985, 107677920, 111267184, 119214840, 125175582, 129213504, 137178720, 139083980, 143057808, 158953120, 161516880, 166900776, 178822260, 190743744, 208625970, 215355840, 222534368, 238429680, 250351164, 274357440, 278167960, 286115616, 312938955, 317906240, 323033760, 333801552, 357644520, 417251940, 445068736, 476859360, 500702328, 556335920, 572231232, 625877910, 646067520, 667603104, 715289040, 834503880, 953718720, 1001404656, 1112671840, 1251755820, 1335206208, 1430578080, 1669007760, 2002809312, 2225343680, 2503511640, 2861156160, 3338015520, 4005618624, 5007023280, 6676031040, 10014046560, 20028093120]

約数ペア:

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