419091840

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{307}}^1$

素因数の和:414

約数の個数: 256

約数和(自身を含む): 1507968000

約数和(自身を除く): 1088876160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 79, 80, 90, 96, 108, 120, 128, 135, 144, 158, 160, 180, 192, 216, 237, 240, 270, 288, 307, 316, 320, 360, 384, 395, 432, 474, 480, 540, 576, 614, 632, 640, 711, 720, 790, 864, 921, 948, 960, 1080, 1152, 1185, 1228, 1264, 1422, 1440, 1535, 1580, 1728, 1842, 1896, 1920, 2133, 2160, 2370, 2456, 2528, 2763, 2844, 2880, 3070, 3160, 3456, 3555, 3684, 3792, 4266, 4320, 4605, 4740, 4912, 5056, 5526, 5688, 5760, 6140, 6320, 7110, 7368, 7584, 8289, 8532, 8640, 9210, 9480, 9824, 10112, 10665, 11052, 11376, 12280, 12640, 13815, 14220, 14736, 15168, 16578, 17064, 17280, 18420, 18960, 19648, 21330, 22104, 22752, 24253, 24560, 25280, 27630, 28440, 29472, 30336, 33156, 34128, 36840, 37920, 39296, 41445, 42660, 44208, 45504, 48506, 49120, 50560, 55260, 56880, 58944, 66312, 68256, 72759, 73680, 75840, 82890, 85320, 88416, 91008, 97012, 98240, 110520, 113760, 117888, 121265, 132624, 136512, 145518, 147360, 151680, 165780, 170640, 176832, 194024, 196480, 218277, 221040, 227520, 242530, 265248, 273024, 291036, 294720, 331560, 341280, 353664, 363795, 388048, 436554, 442080, 455040, 485060, 530496, 582072, 589440, 654831, 663120, 682560, 727590, 776096, 873108, 884160, 970120, 1060992, 1091385, 1164144, 1309662, 1326240, 1365120, 1455180, 1552192, 1746216, 1768320, 1940240, 2182770, 2328288, 2619324, 2652480, 2910360, 3104384, 3274155, 3492432, 3880480, 4365540, 4656576, 5238648, 5304960, 5820720, 6548310, 6984864, 7760960, 8731080, 9313152, 10477296, 11641440, 13096620, 13969728, 15521920, 17462160, 20954592, 23282880, 26193240, 27939456, 34924320, 41909184, 46565760, 52386480, 69848640, 83818368, 104772960, 139697280, 209545920, 419091840]

約数ペア:

[(1, 419091840), (2, 209545920), (3, 139697280), (4, 104772960), (5, 83818368), (6, 69848640), (8, 52386480), (9, 46565760), (10, 41909184), (12, 34924320), (15, 27939456), (16, 26193240), (18, 23282880), (20, 20954592), (24, 17462160), (27, 15521920), (30, 13969728), (32, 13096620), (36, 11641440), (40, 10477296), (45, 9313152), (48, 8731080), (54, 7760960), (60, 6984864), (64, 6548310), (72, 5820720), (79, 5304960), (80, 5238648), (90, 4656576), (96, 4365540), (108, 3880480), (120, 3492432), (128, 3274155), (135, 3104384), (144, 2910360), (158, 2652480), (160, 2619324), (180, 2328288), (192, 2182770), (216, 1940240), (237, 1768320), (240, 1746216), (270, 1552192), (288, 1455180), (307, 1365120), (316, 1326240), (320, 1309662), (360, 1164144), (384, 1091385), (395, 1060992), (432, 970120), (474, 884160), (480, 873108), (540, 776096), (576, 727590), (614, 682560), (632, 663120), (640, 654831), (711, 589440), (720, 582072), (790, 530496), (864, 485060), (921, 455040), (948, 442080), (960, 436554), (1080, 388048), (1152, 363795), (1185, 353664), (1228, 341280), (1264, 331560), (1422, 294720), (1440, 291036), (1535, 273024), (1580, 265248), (1728, 242530), (1842, 227520), (1896, 221040), (1920, 218277), (2133, 196480), (2160, 194024), (2370, 176832), (2456, 170640), (2528, 165780), (2763, 151680), (2844, 147360), (2880, 145518), (3070, 136512), (3160, 132624), (3456, 121265), (3555, 117888), (3684, 113760), (3792, 110520), (4266, 98240), (4320, 97012), (4605, 91008), (4740, 88416), (4912, 85320), (5056, 82890), (5526, 75840), (5688, 73680), (5760, 72759), (6140, 68256), (6320, 66312), (7110, 58944), (7368, 56880), (7584, 55260), (8289, 50560), (8532, 49120), (8640, 48506), (9210, 45504), (9480, 44208), (9824, 42660), (10112, 41445), (10665, 39296), (11052, 37920), (11376, 36840), (12280, 34128), (12640, 33156), (13815, 30336), (14220, 29472), (14736, 28440), (15168, 27630), (16578, 25280), (17064, 24560), (17280, 24253), (18420, 22752), (18960, 22104), (19648, 21330)]