1813113120

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:185

約数の個数: 576

約数和(自身を含む): 7366754304

約数和(自身を除く): 5553641184

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 31, 32, 35, 39, 40, 42, 48, 52, 56, 60, 62, 65, 70, 78, 80, 84, 91, 93, 96, 103, 104, 105, 112, 120, 124, 130, 140, 155, 156, 160, 168, 169, 182, 186, 195, 206, 208, 210, 217, 224, 240, 248, 260, 273, 280, 309, 310, 312, 336, 338, 364, 372, 390, 403, 412, 416, 420, 434, 455, 465, 480, 496, 507, 515, 520, 546, 560, 618, 620, 624, 651, 672, 676, 721, 728, 744, 780, 806, 824, 840, 845, 868, 910, 930, 992, 1014, 1030, 1040, 1085, 1092, 1120, 1183, 1209, 1236, 1240, 1248, 1302, 1339, 1352, 1365, 1442, 1456, 1488, 1545, 1560, 1612, 1648, 1680, 1690, 1736, 1820, 1860, 2015, 2028, 2060, 2080, 2163, 2170, 2184, 2366, 2418, 2472, 2480, 2535, 2604, 2678, 2704, 2730, 2821, 2884, 2912, 2976, 3090, 3120, 3193, 3224, 3255, 3296, 3360, 3380, 3472, 3549, 3605, 3640, 3720, 4017, 4030, 4056, 4120, 4326, 4340, 4368, 4732, 4836, 4944, 4960, 5070, 5208, 5239, 5356, 5408, 5460, 5642, 5768, 5915, 6045, 6180, 6240, 6386, 6448, 6510, 6695, 6760, 6944, 7098, 7210, 7280, 7440, 8034, 8060, 8112, 8240, 8463, 8652, 8680, 8736, 9373, 9464, 9579, 9672, 9888, 10140, 10416, 10478, 10712, 10815, 10920, 11284, 11536, 11830, 12090, 12360, 12772, 12896, 13020, 13390, 13520, 14105, 14196, 14420, 14560, 14880, 15717, 15965, 16068, 16120, 16224, 16480, 16926, 17304, 17360, 17407, 17745, 18746, 18928, 19158, 19344, 20085, 20280, 20832, 20956, 21424, 21630, 21840, 22351, 22568, 23072, 23660, 24180, 24720, 25544, 26040, 26195, 26780, 27040, 28119, 28210, 28392, 28840, 31434, 31930, 32136, 32240, 33852, 34608, 34720, 34814, 35490, 36673, 37492, 37856, 38316, 38688, 40170, 40560, 41509, 41912, 42315, 42848, 43260, 43680, 44702, 45136, 46865, 47320, 47895, 48360, 49440, 51088, 52080, 52221, 52390, 53560, 56238, 56420, 56784, 57680, 62868, 63860, 64272, 64480, 67053, 67704, 69216, 69628, 70980, 73346, 74984, 76632, 78585, 80340, 81120, 83018, 83824, 84630, 86520, 87035, 89404, 90272, 93730, 94640, 95790, 96720, 102176, 104160, 104442, 104780, 107120, 110019, 111755, 112476, 112840, 113568, 115360, 121849, 124527, 125736, 127720, 128544, 134106, 135408, 139256, 140595, 141960, 146692, 149968, 153264, 157170, 160680, 166036, 167648, 169260, 173040, 174070, 178808, 183365, 187460, 189280, 191580, 193440, 207545, 208884, 209560, 214240, 220038, 223510, 224952, 225680, 243698, 249054, 251472, 255440, 261105, 268212, 270816, 278512, 281190, 283920, 290563, 293384, 299936, 306528, 314340, 321360, 332072, 335265, 338520, 346080, 348140, 357616, 365547, 366730, 374920, 383160, 415090, 417768, 419120, 440076, 447020, 449904, 451360, 487396, 498108, 502944, 510880, 522210, 536424, 539617, 550095, 557024, 562380, 567840, 581126, 586768, 609245, 622635, 628680, 642720, 664144, 670530, 677040, 696280, 715232, 731094, 733460, 749840, 766320, 830180, 835536, 838240, 871689, 880152, 894040, 899808, 974792, 996216, 1044420, 1072848, 1079234, 1100190, 1124760, 1162252, 1173536, 1218490, 1245270, 1257360, 1328288, 1341060, 1354080, 1392560, 1452815, 1462188, 1466920, 1499680, 1532640, 1618851, 1660360, 1671072, 1743378, 1760304, 1788080, 1827735, 1949584, 1992432, 2088840, 2145696, 2158468, 2200380, 2249520, 2324504, 2436980, 2490540, 2514720, 2682120, 2698085, 2785120, 2905630, 2924376, 2933840, 3237702, 3320720, 3486756, 3520608, 3576160, 3655470, 3777319, 3899168, 3984864, 4177680, 4316936, 4358445, 4400760, 4499040, 4649008, 4873960, 4981080, 5364240, 5396170, 5811260, 5848752, 5867680, 6475404, 6641440, 6973512, 7310940, 7554638, 8094255, 8355360, 8633872, 8716890, 8801520, 9298016, 9747920, 9962160, 10728480, 10792340, 11331957, 11622520, 11697504, 12950808, 13947024, 14621880, 15109276, 16188510, 17267744, 17433780, 17603040, 18886595, 19495840, 19924320, 21584680, 22663914, 23245040, 25901616, 27894048, 29243760, 30218552, 32377020, 34867560, 37773190, 43169360, 45327828, 46490080, 51803232, 56659785, 58487520, 60437104, 64754040, 69735120, 75546380, 86338720, 90655656, 113319570, 120874208, 129508080, 139470240, 151092760, 181311312, 226639140, 259016160, 302185520, 362622624, 453278280, 604371040, 906556560, 1813113120]

約数ペア:

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