12688500960

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{227}}^2$

素因数の和:500

約数の個数: 360

約数和(自身を含む): 47345233320

約数和(自身を除く): 34656732360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 81, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 162, 171, 180, 190, 216, 227, 228, 240, 270, 285, 288, 304, 324, 342, 360, 380, 405, 432, 454, 456, 480, 513, 540, 570, 608, 648, 681, 684, 720, 760, 810, 855, 864, 908, 912, 1026, 1080, 1135, 1140, 1296, 1362, 1368, 1440, 1520, 1539, 1620, 1710, 1816, 1824, 2043, 2052, 2160, 2270, 2280, 2565, 2592, 2724, 2736, 3040, 3078, 3240, 3405, 3420, 3632, 4086, 4104, 4313, 4320, 4540, 4560, 5130, 5448, 5472, 6129, 6156, 6480, 6810, 6840, 7264, 7695, 8172, 8208, 8626, 9080, 9120, 10215, 10260, 10896, 12258, 12312, 12939, 12960, 13620, 13680, 15390, 16344, 16416, 17252, 18160, 18387, 20430, 20520, 21565, 21792, 24516, 24624, 25878, 27240, 27360, 30645, 30780, 32688, 34504, 36320, 36774, 38817, 40860, 41040, 43130, 49032, 49248, 51529, 51756, 54480, 61290, 61560, 64695, 65376, 69008, 73548, 77634, 81720, 82080, 86260, 91935, 98064, 103058, 103512, 108960, 116451, 122580, 123120, 129390, 138016, 147096, 154587, 155268, 163440, 172520, 183870, 194085, 196128, 206116, 207024, 232902, 245160, 246240, 257645, 258780, 294192, 309174, 310536, 326880, 345040, 349353, 367740, 388170, 412232, 414048, 463761, 465804, 490320, 515290, 517560, 582255, 588384, 618348, 621072, 690080, 698706, 735480, 772935, 776340, 824464, 927522, 931608, 979051, 980640, 1030580, 1035120, 1164510, 1236696, 1242144, 1391283, 1397412, 1470960, 1545870, 1552680, 1648928, 1746765, 1855044, 1863216, 1958102, 2061160, 2070240, 2318805, 2329020, 2473392, 2782566, 2794824, 2937153, 2941920, 3091740, 3105360, 3493530, 3710088, 3726432, 3916204, 4122320, 4173849, 4637610, 4658040, 4895255, 4946784, 5565132, 5589648, 5874306, 6183480, 6210720, 6956415, 6987060, 7420176, 7832408, 8244640, 8347698, 8811459, 9275220, 9316080, 9790510, 11130264, 11179296, 11748612, 12366960, 13912830, 13974120, 14685765, 14840352, 15664816, 16695396, 17622918, 18550440, 18632160, 19581020, 20869245, 22260528, 23497224, 24733920, 26434377, 27825660, 27948240, 29371530, 31329632, 33390792, 35245836, 37100880, 39162040, 41738490, 44057295, 44521056, 46994448, 52868754, 55651320, 55896480, 58743060, 66781584, 70491672, 74201760, 78324080, 79303131, 83476980, 88114590, 93988896, 105737508, 111302640, 117486120, 132171885, 133563168, 140983344, 156648160, 158606262, 166953960, 176229180, 211475016, 222605280, 234972240, 264343770, 281966688, 317212524, 333907920, 352458360, 396515655, 422950032, 469944480, 528687540, 634425048, 667815840, 704916720, 793031310, 845900064, 1057375080, 1268850096, 1409833440, 1586062620, 2114750160, 2537700192, 3172125240, 4229500320, 6344250480, 12688500960]

約数ペア:

[(1, 12688500960), (2, 6344250480), (3, 4229500320), (4, 3172125240), (5, 2537700192), (6, 2114750160), (8, 1586062620), (9, 1409833440), (10, 1268850096), (12, 1057375080), (15, 845900064), (16, 793031310), (18, 704916720), (19, 667815840), (20, 634425048), (24, 528687540), (27, 469944480), (30, 422950032), (32, 396515655), (36, 352458360), (38, 333907920), (40, 317212524), (45, 281966688), (48, 264343770), (54, 234972240), (57, 222605280), (60, 211475016), (72, 176229180), (76, 166953960), (80, 158606262), (81, 156648160), (90, 140983344), (95, 133563168), (96, 132171885), (108, 117486120), (114, 111302640), (120, 105737508), (135, 93988896), (144, 88114590), (152, 83476980), (160, 79303131), (162, 78324080), (171, 74201760), (180, 70491672), (190, 66781584), (216, 58743060), (227, 55896480), (228, 55651320), (240, 52868754), (270, 46994448), (285, 44521056), (288, 44057295), (304, 41738490), (324, 39162040), (342, 37100880), (360, 35245836), (380, 33390792), (405, 31329632), (432, 29371530), (454, 27948240), (456, 27825660), (480, 26434377), (513, 24733920), (540, 23497224), (570, 22260528), (608, 20869245), (648, 19581020), (681, 18632160), (684, 18550440), (720, 17622918), (760, 16695396), (810, 15664816), (855, 14840352), (864, 14685765), (908, 13974120), (912, 13912830), (1026, 12366960), (1080, 11748612), (1135, 11179296), (1140, 11130264), (1296, 9790510), (1362, 9316080), (1368, 9275220), (1440, 8811459), (1520, 8347698), (1539, 8244640), (1620, 7832408), (1710, 7420176), (1816, 6987060), (1824, 6956415), (2043, 6210720), (2052, 6183480), (2160, 5874306), (2270, 5589648), (2280, 5565132), (2565, 4946784), (2592, 4895255), (2724, 4658040), (2736, 4637610), (3040, 4173849), (3078, 4122320), (3240, 3916204), (3405, 3726432), (3420, 3710088), (3632, 3493530), (4086, 3105360), (4104, 3091740), (4313, 2941920), (4320, 2937153), (4540, 2794824), (4560, 2782566), (5130, 2473392), (5448, 2329020), (5472, 2318805), (6129, 2070240), (6156, 2061160), (6480, 1958102), (6810, 1863216), (6840, 1855044), (7264, 1746765), (7695, 1648928), (8172, 1552680), (8208, 1545870), (8626, 1470960), (9080, 1397412), (9120, 1391283), (10215, 1242144), (10260, 1236696), (10896, 1164510), (12258, 1035120), (12312, 1030580), (12939, 980640), (12960, 979051), (13620, 931608), (13680, 927522), (15390, 824464), (16344, 776340), (16416, 772935), (17252, 735480), (18160, 698706), (18387, 690080), (20430, 621072), (20520, 618348), (21565, 588384), (21792, 582255), (24516, 517560), (24624, 515290), (25878, 490320), (27240, 465804), (27360, 463761), (30645, 414048), (30780, 412232), (32688, 388170), (34504, 367740), (36320, 349353), (36774, 345040), (38817, 326880), (40860, 310536), (41040, 309174), (43130, 294192), (49032, 258780), (49248, 257645), (51529, 246240), (51756, 245160), (54480, 232902), (61290, 207024), (61560, 206116), (64695, 196128), (65376, 194085), (69008, 183870), (73548, 172520), (77634, 163440), (81720, 155268), (82080, 154587), (86260, 147096), (91935, 138016), (98064, 129390), (103058, 123120), (103512, 122580), (108960, 116451)]