628899840

素因数分解:

$2^{14}\times 3^2\times 5^1\times {\mathrm{853}}^1$

素因数の和:892

約数の個数: 180

約数和(自身を含む): 2182675404

約数和(自身を除く): 1553775564

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 853, 960, 1024, 1152, 1280, 1440, 1536, 1706, 1920, 2048, 2304, 2559, 2560, 2880, 3072, 3412, 3840, 4096, 4265, 4608, 5118, 5120, 5760, 6144, 6824, 7677, 7680, 8192, 8530, 9216, 10236, 10240, 11520, 12288, 12795, 13648, 15354, 15360, 16384, 17060, 18432, 20472, 20480, 23040, 24576, 25590, 27296, 30708, 30720, 34120, 36864, 38385, 40944, 40960, 46080, 49152, 51180, 54592, 61416, 61440, 68240, 73728, 76770, 81888, 81920, 92160, 102360, 109184, 122832, 122880, 136480, 147456, 153540, 163776, 184320, 204720, 218368, 245664, 245760, 272960, 307080, 327552, 368640, 409440, 436736, 491328, 545920, 614160, 655104, 737280, 818880, 873472, 982656, 1091840, 1228320, 1310208, 1637760, 1746944, 1965312, 2183680, 2456640, 2620416, 3275520, 3493888, 3930624, 4367360, 4913280, 5240832, 6551040, 6987776, 7861248, 8734720, 9826560, 10481664, 13102080, 13975552, 15722496, 17469440, 19653120, 20963328, 26204160, 31444992, 34938880, 39306240, 41926656, 52408320, 62889984, 69877760, 78612480, 104816640, 125779968, 157224960, 209633280, 314449920, 628899840]

約数ペア:

[(1, 628899840), (2, 314449920), (3, 209633280), (4, 157224960), (5, 125779968), (6, 104816640), (8, 78612480), (9, 69877760), (10, 62889984), (12, 52408320), (15, 41926656), (16, 39306240), (18, 34938880), (20, 31444992), (24, 26204160), (30, 20963328), (32, 19653120), (36, 17469440), (40, 15722496), (45, 13975552), (48, 13102080), (60, 10481664), (64, 9826560), (72, 8734720), (80, 7861248), (90, 6987776), (96, 6551040), (120, 5240832), (128, 4913280), (144, 4367360), (160, 3930624), (180, 3493888), (192, 3275520), (240, 2620416), (256, 2456640), (288, 2183680), (320, 1965312), (360, 1746944), (384, 1637760), (480, 1310208), (512, 1228320), (576, 1091840), (640, 982656), (720, 873472), (768, 818880), (853, 737280), (960, 655104), (1024, 614160), (1152, 545920), (1280, 491328), (1440, 436736), (1536, 409440), (1706, 368640), (1920, 327552), (2048, 307080), (2304, 272960), (2559, 245760), (2560, 245664), (2880, 218368), (3072, 204720), (3412, 184320), (3840, 163776), (4096, 153540), (4265, 147456), (4608, 136480), (5118, 122880), (5120, 122832), (5760, 109184), (6144, 102360), (6824, 92160), (7677, 81920), (7680, 81888), (8192, 76770), (8530, 73728), (9216, 68240), (10236, 61440), (10240, 61416), (11520, 54592), (12288, 51180), (12795, 49152), (13648, 46080), (15354, 40960), (15360, 40944), (16384, 38385), (17060, 36864), (18432, 34120), (20472, 30720), (20480, 30708), (23040, 27296), (24576, 25590)]