21481218360

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{463}}^1$

素因数の和:545

約数の個数: 768

約数和(自身を含む): 91644825600

約数和(自身を除く): 70163607240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 19, 20, 21, 24, 27, 28, 30, 34, 35, 36, 38, 40, 42, 45, 51, 54, 56, 57, 60, 63, 68, 70, 72, 76, 84, 85, 90, 95, 102, 105, 108, 114, 119, 120, 126, 133, 135, 136, 140, 152, 153, 168, 170, 171, 180, 189, 190, 204, 210, 216, 228, 238, 252, 255, 266, 270, 280, 285, 306, 315, 323, 340, 342, 357, 360, 361, 378, 380, 399, 408, 420, 456, 459, 463, 476, 504, 510, 513, 532, 540, 570, 595, 612, 630, 646, 665, 680, 684, 714, 722, 756, 760, 765, 798, 840, 855, 918, 926, 945, 952, 969, 1020, 1026, 1064, 1071, 1080, 1083, 1140, 1190, 1197, 1224, 1260, 1292, 1330, 1368, 1389, 1428, 1444, 1512, 1530, 1596, 1615, 1710, 1785, 1805, 1836, 1852, 1890, 1938, 1995, 2040, 2052, 2142, 2166, 2261, 2280, 2295, 2315, 2380, 2394, 2520, 2527, 2565, 2584, 2660, 2778, 2856, 2888, 2907, 3060, 3192, 3213, 3230, 3241, 3249, 3420, 3570, 3591, 3610, 3672, 3704, 3780, 3876, 3990, 4104, 4167, 4284, 4332, 4522, 4590, 4630, 4760, 4788, 4845, 5054, 5130, 5320, 5355, 5415, 5556, 5814, 5985, 6120, 6137, 6426, 6460, 6482, 6498, 6783, 6840, 6945, 7140, 7182, 7220, 7560, 7581, 7752, 7871, 7980, 8334, 8568, 8664, 8721, 8797, 9044, 9180, 9260, 9576, 9690, 9723, 9747, 10108, 10260, 10710, 10830, 11112, 11305, 11628, 11970, 12274, 12501, 12635, 12852, 12920, 12964, 12996, 13566, 13890, 14280, 14364, 14440, 14535, 15162, 15742, 15960, 16065, 16205, 16245, 16668, 17442, 17594, 17955, 18088, 18360, 18411, 18520, 19380, 19446, 19494, 20216, 20349, 20520, 20835, 21420, 21660, 22610, 22743, 23256, 23613, 23940, 24548, 25002, 25270, 25704, 25928, 25992, 26391, 27132, 27780, 28728, 29070, 29169, 30324, 30685, 31484, 32130, 32410, 32490, 33336, 33915, 34884, 35188, 35910, 36822, 37905, 38760, 38892, 38988, 39355, 40698, 41670, 42840, 42959, 43320, 43605, 43985, 45220, 45486, 47226, 47880, 48615, 48735, 49096, 50004, 50540, 52782, 54264, 55097, 55233, 55560, 58140, 58338, 60648, 61047, 61370, 61579, 62505, 62968, 64260, 64820, 64980, 67830, 68229, 69768, 70376, 70839, 71820, 73644, 75810, 77784, 77976, 78710, 79173, 81396, 83340, 85918, 87210, 87507, 87970, 90440, 90972, 92055, 94452, 97230, 97470, 100008, 101080, 101745, 105564, 110194, 110466, 113715, 116280, 116676, 118065, 122094, 122740, 123158, 125010, 128520, 128877, 129640, 129960, 131955, 135660, 136458, 141678, 143640, 145845, 147288, 149549, 151620, 157420, 158346, 162792, 165291, 165699, 166680, 167143, 171836, 174420, 175014, 175940, 181944, 184110, 184737, 188904, 194460, 194940, 203490, 211128, 212517, 214795, 220388, 220932, 227430, 233352, 236130, 237519, 244188, 245480, 246316, 250020, 257754, 263910, 271320, 272916, 275485, 276165, 283356, 291690, 299098, 303240, 305235, 307895, 314840, 316692, 330582, 331398, 334286, 341145, 343672, 348840, 350028, 351880, 354195, 368220, 369474, 386631, 388920, 389880, 395865, 406980, 425034, 429590, 437535, 440776, 441864, 448647, 454860, 472260, 475038, 488376, 492632, 495873, 500040, 501429, 515508, 527820, 545832, 550970, 552330, 554211, 566712, 583380, 598196, 610470, 615790, 633384, 644385, 661164, 662796, 668572, 682290, 700056, 708390, 736440, 738948, 747745, 773262, 791730, 813960, 826455, 828495, 835715, 850068, 859180, 875070, 897294, 909720, 923685, 944520, 950076, 991746, 1002858, 1031016, 1046843, 1055640, 1062585, 1101940, 1104660, 1108422, 1159893, 1166760, 1170001, 1187595, 1196392, 1220940, 1231580, 1288770, 1322328, 1325592, 1337144, 1345941, 1364580, 1416780, 1477896, 1487619, 1495490, 1504287, 1546524, 1583460, 1652910, 1656990, 1662633, 1671430, 1700136, 1718360, 1750140, 1794588, 1847370, 1900152, 1933155, 1983492, 2005716, 2093686, 2125170, 2203880, 2209320, 2216844, 2243235, 2319786, 2340002, 2375190, 2441880, 2463160, 2479365, 2507145, 2577540, 2691882, 2729160, 2771055, 2833560, 2841431, 2975238, 2990980, 3008574, 3093048, 3140529, 3166920, 3305820, 3313980, 3325266, 3342860, 3500280, 3510003, 3589176, 3694740, 3866310, 3966984, 4011432, 4037823, 4187372, 4250340, 4433688, 4486470, 4512861, 4639572, 4680004, 4750380, 4958730, 5014290, 5155080, 5234215, 5383764, 5542110, 5682862, 5799465, 5850005, 5950476, 5981960, 6017148, 6281058, 6611640, 6627960, 6650532, 6685720, 6729705, 7020006, 7389480, 7438095, 7521435, 7732620, 8075646, 8313165, 8374744, 8500680, 8524293, 8972940, 9025722, 9279144, 9360008, 9421587, 9500760, 9917460, 10028580, 10468430, 10530009, 10767528, 11084220, 11365724, 11598930, 11700010, 11900952, 12034296, 12562116, 13301064, 13459410, 14040012, 14207155, 14876190, 15042870, 15465240, 15702645, 16151292, 16626330, 17048586, 17550015, 17945880, 18051444, 18843174, 19834920, 19890017, 20057160, 20189115, 20936860, 21060018, 22168440, 22564305, 22731448, 23197860, 23400020, 25124232, 25572879, 26918820, 28080024, 28264761, 28414310, 29752380, 30085740, 31405290, 31590027, 32302584, 33252660, 34097172, 35100030, 36102888, 37686348, 39780034, 40378230, 41873720, 42120036, 42621465, 45128610, 46395720, 46800040, 47107935, 51145758, 52650045, 53837640, 56529522, 56828620, 59504760, 59670051, 60171480, 62810580, 63180054, 66505320, 68194344, 70200060, 75372696, 76718637, 79560068, 80756460, 84240072, 85242930, 90257220, 94215870, 99450085, 102291516, 105300090, 113059044, 113657240, 119340102, 125621160, 126360108, 127864395, 140400120, 141323805, 153437274, 157950135, 159120136, 161512920, 170485860, 179010153, 180514440, 188431740, 198900170, 204583032, 210600180, 226118088, 238680204, 252720216, 255728790, 282647610, 298350255, 306874548, 315900270, 340971720, 358020306, 376863480, 383593185, 397800340, 421200360, 477360408, 511457580, 537030459, 565295220, 596700510, 613749096, 631800540, 716040612, 767186370, 795600680, 895050765, 1022915160, 1074060918, 1130590440, 1193401020, 1263601080, 1432081224, 1534372740, 1790101530, 2148121836, 2386802040, 2685152295, 3068745480, 3580203060, 4296243672, 5370304590, 7160406120, 10740609180, 21481218360]

約数ペア:

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