19411086240

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:307

約数の個数: 960

約数和(自身を含む): 85650808320

約数和(自身を除く): 66239722080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 65, 70, 72, 78, 80, 81, 84, 90, 91, 96, 104, 105, 108, 109, 112, 117, 120, 126, 130, 135, 140, 144, 151, 156, 160, 162, 168, 180, 182, 189, 195, 208, 210, 216, 218, 224, 234, 240, 252, 260, 270, 273, 280, 288, 302, 312, 315, 324, 327, 336, 351, 360, 364, 378, 390, 405, 416, 420, 432, 436, 453, 455, 468, 480, 504, 520, 540, 545, 546, 560, 567, 585, 604, 624, 630, 648, 654, 672, 702, 720, 728, 755, 756, 763, 780, 810, 819, 840, 864, 872, 906, 910, 936, 945, 981, 1008, 1040, 1053, 1057, 1080, 1090, 1092, 1120, 1134, 1170, 1208, 1248, 1260, 1296, 1308, 1359, 1365, 1404, 1417, 1440, 1456, 1510, 1512, 1526, 1560, 1620, 1635, 1638, 1680, 1744, 1755, 1812, 1820, 1872, 1890, 1962, 1963, 2016, 2080, 2106, 2114, 2160, 2180, 2184, 2265, 2268, 2289, 2340, 2416, 2457, 2520, 2592, 2616, 2718, 2730, 2808, 2834, 2835, 2912, 2943, 3020, 3024, 3052, 3120, 3171, 3240, 3270, 3276, 3360, 3488, 3510, 3624, 3640, 3744, 3780, 3815, 3924, 3926, 4077, 4095, 4212, 4228, 4251, 4320, 4360, 4368, 4530, 4536, 4578, 4680, 4832, 4905, 4914, 5040, 5232, 5265, 5285, 5436, 5460, 5616, 5668, 5670, 5886, 5889, 6040, 6048, 6104, 6240, 6342, 6480, 6540, 6552, 6795, 6867, 7020, 7085, 7248, 7280, 7371, 7560, 7630, 7848, 7852, 8154, 8190, 8424, 8456, 8502, 8720, 8736, 8829, 9060, 9072, 9156, 9360, 9513, 9810, 9815, 9828, 9919, 10080, 10464, 10530, 10570, 10872, 10920, 11232, 11336, 11340, 11445, 11772, 11778, 12080, 12208, 12231, 12285, 12684, 12753, 12960, 13080, 13104, 13590, 13734, 13741, 14040, 14170, 14496, 14560, 14715, 14742, 15120, 15260, 15696, 15704, 15855, 16308, 16380, 16459, 16848, 16912, 17004, 17440, 17658, 17667, 18120, 18144, 18312, 18720, 19026, 19620, 19630, 19656, 19838, 20385, 20601, 21060, 21140, 21255, 21744, 21840, 22672, 22680, 22890, 23544, 23556, 24160, 24416, 24462, 24570, 25368, 25506, 26160, 26208, 27180, 27468, 27482, 28080, 28340, 28539, 29430, 29445, 29484, 29757, 30240, 30520, 31392, 31408, 31710, 32616, 32760, 32918, 33696, 33824, 34008, 34335, 35316, 35334, 36240, 36624, 36855, 38052, 38259, 39240, 39260, 39312, 39676, 40770, 41202, 41223, 42120, 42280, 42510, 43488, 43680, 44145, 45344, 45360, 45780, 47088, 47112, 47565, 48924, 49140, 49377, 49595, 50736, 51012, 52320, 53001, 54360, 54936, 54964, 56160, 56680, 57078, 58860, 58890, 58968, 59514, 61040, 61155, 61803, 62816, 63420, 63765, 65232, 65520, 65836, 68016, 68670, 68705, 70632, 70668, 72480, 73248, 73710, 76104, 76518, 78480, 78520, 78624, 79352, 81540, 82295, 82404, 82446, 84240, 84560, 85020, 85617, 88290, 88335, 89271, 90720, 91560, 94176, 94224, 95130, 97848, 98280, 98754, 99190, 101472, 102024, 103005, 106002, 108720, 109872, 109928, 113360, 114156, 114777, 115213, 117720, 117780, 117936, 119028, 122080, 122310, 123606, 123669, 126840, 127530, 130464, 131040, 131672, 136032, 137340, 137410, 141264, 141336, 142695, 147420, 148131, 148785, 152208, 153036, 156960, 157040, 158704, 159003, 163080, 164590, 164808, 164892, 168480, 169120, 170040, 171234, 176580, 176670, 178542, 183120, 188448, 190260, 191295, 195696, 196560, 197508, 198380, 204048, 206010, 206115, 212004, 213967, 217440, 219744, 219856, 226720, 228312, 229554, 230426, 235440, 235560, 235872, 238056, 244620, 246885, 247212, 247338, 253680, 255060, 263344, 265005, 267813, 274680, 274820, 282528, 282672, 285390, 294840, 296262, 297570, 304416, 306072, 309015, 314080, 317408, 318006, 326160, 329180, 329616, 329784, 340080, 342468, 345639, 353160, 353340, 357084, 366240, 371007, 380520, 382590, 391392, 393120, 395016, 396760, 408096, 412020, 412230, 424008, 427934, 428085, 439712, 444393, 446355, 456624, 459108, 460852, 470880, 471120, 476112, 489240, 493770, 494424, 494676, 507360, 510120, 526688, 530010, 535626, 549360, 549640, 565344, 570780, 573885, 576065, 589680, 592524, 595140, 612144, 618030, 618345, 636012, 641901, 652320, 658360, 659232, 659568, 680160, 684936, 691278, 706320, 706680, 714168, 740655, 742014, 761040, 765180, 790032, 793520, 795015, 803439, 824040, 824460, 848016, 855868, 856170, 888786, 892710, 913248, 918216, 921704, 942240, 952224, 978480, 987540, 988848, 989352, 1020240, 1036917, 1060020, 1069835, 1071252, 1098720, 1099280, 1113021, 1141560, 1147770, 1152130, 1179360, 1185048, 1190280, 1224288, 1236060, 1236690, 1272024, 1283802, 1316720, 1319136, 1333179, 1339065, 1369872, 1382556, 1412640, 1413360, 1428336, 1481310, 1484028, 1497769, 1522080, 1530360, 1580064, 1587040, 1590030, 1606878, 1648080, 1648920, 1696032, 1711736, 1712340, 1728195, 1777572, 1785420, 1836432, 1843408, 1855035, 1925703, 1956960, 1975080, 1977696, 1978704, 2040480, 2073834, 2120040, 2139670, 2142504, 2198560, 2221965, 2226042, 2283120, 2295540, 2304260, 2370096, 2380560, 2472120, 2473380, 2544048, 2567604, 2633440, 2666358, 2678130, 2739744, 2765112, 2826720, 2856672, 2962620, 2968056, 2995538, 3060720, 3110751, 3180060, 3209505, 3213756, 3296160, 3297840, 3423472, 3424680, 3456390, 3555144, 3570840, 3672864, 3686816, 3710070, 3851406, 3950160, 3957408, 4017195, 4147668, 4240080, 4279340, 4285008, 4443930, 4452084, 4493307, 4566240, 4591080, 4608520, 4740192, 4761120, 4944240, 4946760, 5088096, 5135208, 5184585, 5332716, 5356260, 5530224, 5565105, 5777109, 5925240, 5936112, 5991076, 6121440, 6221502, 6360120, 6419010, 6427512, 6595680, 6665895, 6846944, 6849360, 6912780, 7110288, 7141680, 7420140, 7488845, 7702812, 7900320, 8034390, 8295336, 8480160, 8558680, 8570016, 8887860, 8904168, 8986614, 9182160, 9217040, 9332253, 9628515, 9888480, 9893520, 10270416, 10369170, 10665432, 10712520, 11060448, 11130210, 11554218, 11850480, 11872224, 11982152, 12443004, 12720240, 12838020, 12855024, 13331790, 13479921, 13698720, 13825560, 14220576, 14283360, 14840280, 14977690, 15405624, 15553755, 16068780, 16590672, 17117360, 17331327, 17775720, 17808336, 17973228, 18364320, 18434080, 18664506, 19257030, 19787040, 20540832, 20738340, 21330864, 21425040, 22260420, 22466535, 23108436, 23700960, 23964304, 24886008, 25440480, 25676040, 25710048, 26663580, 26959842, 27651120, 28885545, 29680560, 29955380, 30811248, 31107510, 32137560, 33181344, 34234720, 34662654, 35551440, 35616672, 35946456, 37329012, 38514060, 40439763, 41476680, 42661728, 42850080, 44520840, 44933070, 46216872, 46661265, 47928608, 49772016, 51352080, 53327160, 53919684, 55302240, 57771090, 59361120, 59910760, 61622496, 62215020, 64275120, 67399605, 69325308, 71102880, 71892912, 74658024, 77028120, 80879526, 82953360, 86656635, 89041680, 89866140, 92433744, 93322530, 99544032, 102704160, 106654320, 107839368, 115542180, 119821520, 121319289, 124430040, 128550240, 134799210, 138650616, 143785824, 149316048, 154056240, 161759052, 165906720, 173313270, 178083360, 179732280, 184867488, 186645060, 202198815, 213308640, 215678736, 231084360, 239643040, 242638578, 248860080, 269598420, 277301232, 298632096, 308112480, 323518104, 346626540, 359464560, 373290120, 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約数ペア:

[(1, 19411086240), (2, 9705543120), (3, 6470362080), (4, 4852771560), (5, 3882217248), (6, 3235181040), (7, 2773012320), (8, 2426385780), (9, 2156787360), (10, 1941108624), (12, 1617590520), (13, 1493160480), (14, 1386506160), (15, 1294072416), (16, 1213192890), (18, 1078393680), (20, 970554312), (21, 924337440), (24, 808795260), (26, 746580240), (27, 718929120), (28, 693253080), (30, 647036208), (32, 606596445), (35, 554602464), (36, 539196840), (39, 497720160), (40, 485277156), (42, 462168720), (45, 431357472), (48, 404397630), (52, 373290120), (54, 359464560), (56, 346626540), (60, 323518104), (63, 308112480), (65, 298632096), (70, 277301232), (72, 269598420), (78, 248860080), (80, 242638578), (81, 239643040), (84, 231084360), (90, 215678736), (91, 213308640), (96, 202198815), (104, 186645060), (105, 184867488), (108, 179732280), (109, 178083360), (112, 173313270), (117, 165906720), (120, 161759052), (126, 154056240), (130, 149316048), (135, 143785824), (140, 138650616), (144, 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(2160, 8986614), (2180, 8904168), (2184, 8887860), (2265, 8570016), (2268, 8558680), (2289, 8480160), (2340, 8295336), (2416, 8034390), (2457, 7900320), (2520, 7702812), (2592, 7488845), (2616, 7420140), (2718, 7141680), (2730, 7110288), (2808, 6912780), (2834, 6849360), (2835, 6846944), (2912, 6665895), (2943, 6595680), (3020, 6427512), (3024, 6419010), (3052, 6360120), (3120, 6221502), (3171, 6121440), (3240, 5991076), (3270, 5936112), (3276, 5925240), (3360, 5777109), (3488, 5565105), (3510, 5530224), (3624, 5356260), (3640, 5332716), (3744, 5184585), (3780, 5135208), (3815, 5088096), (3924, 4946760), (3926, 4944240), (4077, 4761120), (4095, 4740192), (4212, 4608520), (4228, 4591080), (4251, 4566240), (4320, 4493307), (4360, 4452084), (4368, 4443930), (4530, 4285008), (4536, 4279340), (4578, 4240080), (4680, 4147668), (4832, 4017195), (4905, 3957408), (4914, 3950160), (5040, 3851406), (5232, 3710070), (5265, 3686816), (5285, 3672864), (5436, 3570840), (5460, 3555144), (5616, 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