497353920

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:240

約数の個数: 336

約数和(自身を含む): 1872874080

約数和(自身を除く): 1375520160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 97, 98, 105, 109, 112, 120, 140, 147, 160, 168, 192, 194, 196, 210, 218, 224, 240, 245, 280, 291, 294, 320, 327, 336, 388, 392, 420, 436, 448, 480, 485, 490, 545, 560, 582, 588, 654, 672, 679, 735, 763, 776, 784, 840, 872, 960, 970, 980, 1090, 1120, 1164, 1176, 1308, 1344, 1358, 1455, 1470, 1526, 1552, 1568, 1635, 1680, 1744, 1940, 1960, 2037, 2180, 2240, 2289, 2328, 2352, 2616, 2716, 2910, 2940, 3052, 3104, 3136, 3270, 3360, 3395, 3488, 3815, 3880, 3920, 4074, 4360, 4578, 4656, 4704, 4753, 5232, 5341, 5432, 5820, 5880, 6104, 6208, 6540, 6720, 6790, 6976, 7630, 7760, 7840, 8148, 8720, 9156, 9312, 9408, 9506, 10185, 10464, 10573, 10682, 10864, 11445, 11640, 11760, 12208, 13080, 13580, 14259, 15260, 15520, 15680, 16023, 16296, 17440, 18312, 18624, 19012, 20370, 20928, 21146, 21364, 21728, 22890, 23280, 23520, 23765, 24416, 26160, 26705, 27160, 28518, 30520, 31040, 31719, 32046, 32592, 34880, 36624, 38024, 40740, 42292, 42728, 43456, 45780, 46560, 47040, 47530, 48832, 52320, 52865, 53410, 54320, 57036, 61040, 63438, 64092, 65184, 71295, 73248, 74011, 76048, 80115, 81480, 84584, 85456, 91560, 93120, 95060, 104640, 105730, 106820, 108640, 114072, 122080, 126876, 128184, 130368, 142590, 146496, 148022, 152096, 158595, 160230, 162960, 169168, 170912, 183120, 190120, 211460, 213640, 217280, 222033, 228144, 244160, 253752, 256368, 285180, 296044, 304192, 317190, 320460, 325920, 338336, 341824, 366240, 370055, 380240, 422920, 427280, 444066, 456288, 507504, 512736, 518077, 570360, 592088, 634380, 640920, 651840, 676672, 732480, 740110, 760480, 845840, 854560, 888132, 912576, 1015008, 1025472, 1036154, 1110165, 1140720, 1184176, 1268760, 1281840, 1480220, 1520960, 1554231, 1691680, 1709120, 1776264, 2030016, 2072308, 2220330, 2281440, 2368352, 2537520, 2563680, 2590385, 2960440, 3108462, 3383360, 3552528, 4144616, 4440660, 4562880, 4736704, 5075040, 5127360, 5180770, 5920880, 6216924, 7105056, 7771155, 8289232, 8881320, 10150080, 10361540, 11841760, 12433848, 14210112, 15542310, 16578464, 17762640, 20723080, 23683520, 24867696, 31084620, 33156928, 35525280, 41446160, 49735392, 62169240, 71050560, 82892320, 99470784, 124338480, 165784640, 248676960, 497353920]

約数ペア:

[(1, 497353920), (2, 248676960), (3, 165784640), (4, 124338480), (5, 99470784), (6, 82892320), (7, 71050560), (8, 62169240), (10, 49735392), (12, 41446160), (14, 35525280), (15, 33156928), (16, 31084620), (20, 24867696), (21, 23683520), (24, 20723080), (28, 17762640), (30, 16578464), (32, 15542310), (35, 14210112), (40, 12433848), (42, 11841760), (48, 10361540), (49, 10150080), (56, 8881320), (60, 8289232), (64, 7771155), (70, 7105056), (80, 6216924), (84, 5920880), (96, 5180770), (97, 5127360), (98, 5075040), (105, 4736704), (109, 4562880), (112, 4440660), (120, 4144616), (140, 3552528), (147, 3383360), (160, 3108462), (168, 2960440), (192, 2590385), (194, 2563680), (196, 2537520), (210, 2368352), (218, 2281440), (224, 2220330), (240, 2072308), (245, 2030016), (280, 1776264), (291, 1709120), (294, 1691680), (320, 1554231), (327, 1520960), (336, 1480220), (388, 1281840), (392, 1268760), (420, 1184176), (436, 1140720), (448, 1110165), (480, 1036154), (485, 1025472), (490, 1015008), (545, 912576), (560, 888132), (582, 854560), (588, 845840), (654, 760480), (672, 740110), (679, 732480), (735, 676672), (763, 651840), (776, 640920), (784, 634380), (840, 592088), (872, 570360), (960, 518077), (970, 512736), (980, 507504), (1090, 456288), (1120, 444066), (1164, 427280), (1176, 422920), (1308, 380240), (1344, 370055), (1358, 366240), (1455, 341824), (1470, 338336), (1526, 325920), (1552, 320460), (1568, 317190), (1635, 304192), (1680, 296044), (1744, 285180), (1940, 256368), (1960, 253752), (2037, 244160), (2180, 228144), (2240, 222033), (2289, 217280), (2328, 213640), (2352, 211460), (2616, 190120), (2716, 183120), (2910, 170912), (2940, 169168), (3052, 162960), (3104, 160230), (3136, 158595), (3270, 152096), (3360, 148022), (3395, 146496), (3488, 142590), (3815, 130368), (3880, 128184), (3920, 126876), (4074, 122080), (4360, 114072), (4578, 108640), (4656, 106820), (4704, 105730), (4753, 104640), (5232, 95060), (5341, 93120), (5432, 91560), (5820, 85456), (5880, 84584), (6104, 81480), (6208, 80115), (6540, 76048), (6720, 74011), (6790, 73248), (6976, 71295), (7630, 65184), (7760, 64092), (7840, 63438), (8148, 61040), (8720, 57036), (9156, 54320), (9312, 53410), (9408, 52865), (9506, 52320), (10185, 48832), (10464, 47530), (10573, 47040), (10682, 46560), (10864, 45780), (11445, 43456), (11640, 42728), (11760, 42292), (12208, 40740), (13080, 38024), (13580, 36624), (14259, 34880), (15260, 32592), (15520, 32046), (15680, 31719), (16023, 31040), (16296, 30520), (17440, 28518), (18312, 27160), (18624, 26705), (19012, 26160), (20370, 24416), (20928, 23765), (21146, 23520), (21364, 23280), (21728, 22890)]