19720022400

素因数分解:

$2^7\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{181}}^1$

素因数の和:324

約数の個数: 768

約数和(自身を含む): 78956404800

約数和(自身を除く): 59236382400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 27, 30, 32, 36, 39, 40, 45, 48, 50, 52, 54, 60, 64, 65, 72, 75, 78, 80, 90, 96, 97, 100, 104, 108, 117, 120, 128, 130, 135, 144, 150, 156, 160, 180, 181, 192, 194, 195, 200, 208, 216, 225, 234, 240, 260, 270, 288, 291, 300, 312, 320, 325, 351, 360, 362, 384, 388, 390, 400, 416, 432, 450, 468, 480, 485, 520, 540, 543, 576, 582, 585, 600, 624, 640, 650, 675, 702, 720, 724, 776, 780, 800, 832, 864, 873, 900, 905, 936, 960, 970, 975, 1040, 1080, 1086, 1152, 1164, 1170, 1200, 1248, 1261, 1300, 1350, 1404, 1440, 1448, 1455, 1552, 1560, 1600, 1629, 1664, 1728, 1746, 1755, 1800, 1810, 1872, 1920, 1940, 1950, 2080, 2160, 2172, 2328, 2340, 2353, 2400, 2425, 2496, 2522, 2600, 2619, 2700, 2715, 2808, 2880, 2896, 2910, 2925, 3104, 3120, 3200, 3258, 3456, 3492, 3510, 3600, 3620, 3744, 3783, 3880, 3900, 4160, 4320, 4344, 4365, 4525, 4656, 4680, 4706, 4800, 4850, 4887, 4992, 5044, 5200, 5238, 5400, 5430, 5616, 5760, 5792, 5820, 5850, 6208, 6240, 6305, 6516, 6984, 7020, 7059, 7200, 7240, 7275, 7488, 7566, 7760, 7800, 8145, 8320, 8640, 8688, 8730, 8775, 9050, 9312, 9360, 9412, 9600, 9700, 9774, 10088, 10400, 10476, 10800, 10860, 11232, 11349, 11584, 11640, 11700, 11765, 12416, 12480, 12610, 13032, 13095, 13575, 13968, 14040, 14118, 14400, 14480, 14550, 14976, 15132, 15520, 15600, 16290, 17280, 17376, 17460, 17550, 17557, 18100, 18624, 18720, 18824, 18915, 19400, 19548, 20176, 20800, 20952, 21177, 21600, 21720, 21825, 22464, 22698, 23168, 23280, 23400, 23530, 24435, 24960, 25220, 26064, 26190, 27150, 27936, 28080, 28236, 28800, 28960, 29100, 30264, 31040, 31200, 31525, 32580, 34047, 34752, 34920, 35100, 35114, 35295, 36200, 37248, 37440, 37648, 37830, 38800, 39096, 40352, 40725, 41600, 41904, 42354, 43200, 43440, 43650, 44928, 45396, 46560, 46800, 47060, 48870, 50440, 52128, 52380, 52671, 54300, 55872, 56160, 56472, 56745, 57920, 58200, 58825, 60528, 62080, 62400, 63050, 63531, 65160, 65475, 68094, 69504, 69840, 70200, 70228, 70590, 72400, 74880, 75296, 75660, 77600, 78192, 80704, 81450, 83808, 84708, 86400, 86880, 87300, 87785, 90792, 93120, 93600, 94120, 94575, 97740, 100880, 104256, 104760, 105342, 105885, 108600, 111744, 112320, 112944, 113490, 115840, 116400, 117650, 121056, 122175, 124800, 126100, 127062, 130320, 130950, 136188, 139680, 140400, 140456, 141180, 144800, 150592, 151320, 155200, 156384, 158013, 161408, 162900, 167616, 169416, 170235, 173760, 174600, 175570, 176475, 181584, 186240, 187200, 188240, 189150, 195480, 201760, 208512, 209520, 210684, 211770, 217200, 224640, 225888, 226980, 228241, 232800, 235300, 242112, 244350, 252200, 254124, 260640, 261900, 263355, 272376, 279360, 280800, 280912, 282360, 283725, 289600, 301184, 302640, 310400, 312768, 316026, 317655, 325800, 335232, 338832, 340470, 347520, 349200, 351140, 352950, 363168, 374400, 376480, 378300, 390960, 403520, 419040, 421368, 423540, 434400, 438925, 451776, 453960, 456482, 465600, 470600, 474039, 484224, 488700, 504400, 508248, 521280, 523800, 526710, 529425, 544752, 558720, 561600, 561824, 564720, 567450, 579200, 605280, 625536, 632052, 635310, 651600, 677664, 680940, 684723, 698400, 702280, 705900, 726336, 752960, 756600, 781920, 790065, 807040, 838080, 842736, 847080, 851175, 868800, 877850, 903552, 907920, 912964, 931200, 941200, 948078, 977400, 1008800, 1016496, 1042560, 1047600, 1053420, 1058850, 1089504, 1123200, 1123648, 1129440, 1134900, 1141205, 1210560, 1264104, 1270620, 1303200, 1316775, 1355328, 1361880, 1369446, 1396800, 1404560, 1411800, 1452672, 1505920, 1513200, 1563840, 1580130, 1588275, 1676160, 1685472, 1694160, 1702350, 1737600, 1755700, 1815840, 1825928, 1882400, 1896156, 1954800, 2017600, 2032992, 2054169, 2095200, 2106840, 2117700, 2179008, 2247296, 2258880, 2269800, 2282410, 2370195, 2421120, 2528208, 2541240, 2606400, 2633550, 2710656, 2723760, 2738892, 2793600, 2809120, 2823600, 3026400, 3127680, 3160260, 3176550, 3370944, 3388320, 3404700, 3423615, 3511400, 3631680, 3651856, 3764800, 3792312, 3909600, 3950325, 4035200, 4065984, 4108338, 4190400, 4213680, 4235400, 4358016, 4517760, 4539600, 4564820, 4740390, 5056416, 5082480, 5212800, 5267100, 5447520, 5477784, 5618240, 5647200, 5706025, 6052800, 6162507, 6320520, 6353100, 6741888, 6776640, 6809400, 6847230, 7022800, 7263360, 7303712, 7529600, 7584624, 7819200, 7900650, 8131968, 8216676, 8380800, 8427360, 8470800, 9079200, 9129640, 9480780, 10112832, 10164960, 10270845, 10534200, 10895040, 10955568, 11236480, 11294400, 11412050, 11850975, 12105600, 12325014, 12641040, 12706200, 13553280, 13618800, 13694460, 14045600, 14607424, 15169248, 15638400, 15801300, 16433352, 16854720, 16941600, 17118075, 18158400, 18259280, 18961560, 20225664, 20329920, 20541690, 21068400, 21790080, 21911136, 22588800, 22824100, 23701950, 24650028, 25282080, 25412400, 27237600, 27388920, 28091200, 29214848, 30338496, 30812535, 31602600, 32866704, 33709440, 33883200, 34236150, 36316800, 36518560, 37923120, 40659840, 41083380, 42136800, 43822272, 45648200, 47403900, 49300056, 50564160, 50824800, 51354225, 54475200, 54777840, 56182400, 60676992, 61625070, 63205200, 65733408, 67766400, 68472300, 73037120, 75846240, 82166760, 84273600, 87644544, 91296400, 94807800, 98600112, 101128320, 101649600, 102708450, 108950400, 109555680, 123250140, 126410400, 131466816, 136944600, 146074240, 151692480, 154062675, 164333520, 168547200, 182592800, 189615600, 197200224, 203299200, 205416900, 219111360, 246500280, 252820800, 262933632, 273889200, 303384960, 308125350, 328667040, 365185600, 379231200, 394400448, 410833800, 438222720, 493000560, 505641600, 547778400, 616250700, 657334080, 730371200, 758462400, 788800896, 821667600, 986001120, 1095556800, 1232501400, 1314668160, 1516924800, 1643335200, 1972002240, 2191113600, 2465002800, 3286670400, 3944004480, 4930005600, 6573340800, 9860011200, 19720022400]

約数ペア:

[(1, 19720022400), (2, 9860011200), (3, 6573340800), (4, 4930005600), (5, 3944004480), (6, 3286670400), (8, 2465002800), (9, 2191113600), (10, 1972002240), (12, 1643335200), (13, 1516924800), (15, 1314668160), (16, 1232501400), (18, 1095556800), (20, 986001120), (24, 821667600), (25, 788800896), (26, 758462400), (27, 730371200), (30, 657334080), (32, 616250700), (36, 547778400), (39, 505641600), (40, 493000560), (45, 438222720), (48, 410833800), (50, 394400448), (52, 379231200), (54, 365185600), (60, 328667040), (64, 308125350), (65, 303384960), (72, 273889200), (75, 262933632), (78, 252820800), (80, 246500280), (90, 219111360), (96, 205416900), (97, 203299200), (100, 197200224), (104, 189615600), (108, 182592800), (117, 168547200), (120, 164333520), (128, 154062675), (130, 151692480), (135, 146074240), (144, 136944600), (150, 131466816), (156, 126410400), (160, 123250140), (180, 109555680), (181, 108950400), (192, 102708450), (194, 101649600), (195, 101128320), (200, 98600112), (208, 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16433352), (1248, 15801300), (1261, 15638400), (1300, 15169248), (1350, 14607424), (1404, 14045600), (1440, 13694460), (1448, 13618800), (1455, 13553280), (1552, 12706200), (1560, 12641040), (1600, 12325014), (1629, 12105600), (1664, 11850975), (1728, 11412050), (1746, 11294400), (1755, 11236480), (1800, 10955568), (1810, 10895040), (1872, 10534200), (1920, 10270845), (1940, 10164960), (1950, 10112832), (2080, 9480780), (2160, 9129640), (2172, 9079200), (2328, 8470800), (2340, 8427360), (2353, 8380800), (2400, 8216676), (2425, 8131968), (2496, 7900650), (2522, 7819200), (2600, 7584624), (2619, 7529600), (2700, 7303712), (2715, 7263360), (2808, 7022800), (2880, 6847230), (2896, 6809400), (2910, 6776640), (2925, 6741888), (3104, 6353100), (3120, 6320520), (3200, 6162507), (3258, 6052800), (3456, 5706025), (3492, 5647200), (3510, 5618240), (3600, 5477784), (3620, 5447520), (3744, 5267100), (3783, 5212800), (3880, 5082480), (3900, 5056416), (4160, 4740390), (4320, 4564820), (4344, 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(78192, 252200), (80704, 244350), (81450, 242112), (83808, 235300), (84708, 232800), (86400, 228241), (86880, 226980), (87300, 225888), (87785, 224640), (90792, 217200), (93120, 211770), (93600, 210684), (94120, 209520), (94575, 208512), (97740, 201760), (100880, 195480), (104256, 189150), (104760, 188240), (105342, 187200), (105885, 186240), (108600, 181584), (111744, 176475), (112320, 175570), (112944, 174600), (113490, 173760), (115840, 170235), (116400, 169416), (117650, 167616), (121056, 162900), (122175, 161408), (124800, 158013), (126100, 156384), (127062, 155200), (130320, 151320), (130950, 150592), (136188, 144800), (139680, 141180), (140400, 140456)]