1838876160

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{21767}}^1$

素因数の和:21804

約数の個数: 160

約数和(自身を含む): 6413375232

約数和(自身を除く): 4574499072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 256, 264, 320, 330, 352, 384, 440, 480, 512, 528, 640, 660, 704, 768, 880, 960, 1056, 1280, 1320, 1408, 1536, 1760, 1920, 2112, 2560, 2640, 2816, 3520, 3840, 4224, 5280, 5632, 7040, 7680, 8448, 10560, 14080, 16896, 21120, 21767, 28160, 42240, 43534, 65301, 84480, 87068, 108835, 130602, 174136, 217670, 239437, 261204, 326505, 348272, 435340, 478874, 522408, 653010, 696544, 718311, 870680, 957748, 1044816, 1197185, 1306020, 1393088, 1436622, 1741360, 1915496, 2089632, 2394370, 2612040, 2786176, 2873244, 3482720, 3591555, 3830992, 4179264, 4788740, 5224080, 5572352, 5746488, 6965440, 7183110, 7661984, 8358528, 9577480, 10448160, 11144704, 11492976, 13930880, 14366220, 15323968, 16717056, 19154960, 20896320, 22985952, 27861760, 28732440, 30647936, 33434112, 38309920, 41792640, 45971904, 55723520, 57464880, 61295872, 76619840, 83585280, 91943808, 114929760, 122591744, 153239680, 167170560, 183887616, 229859520, 306479360, 367775232, 459719040, 612958720, 919438080, 1838876160]

約数ペア:

[(1, 1838876160), (2, 919438080), (3, 612958720), (4, 459719040), (5, 367775232), (6, 306479360), (8, 229859520), (10, 183887616), (11, 167170560), (12, 153239680), (15, 122591744), (16, 114929760), (20, 91943808), (22, 83585280), (24, 76619840), (30, 61295872), (32, 57464880), (33, 55723520), (40, 45971904), (44, 41792640), (48, 38309920), (55, 33434112), (60, 30647936), (64, 28732440), (66, 27861760), (80, 22985952), (88, 20896320), (96, 19154960), (110, 16717056), (120, 15323968), (128, 14366220), (132, 13930880), (160, 11492976), (165, 11144704), (176, 10448160), (192, 9577480), (220, 8358528), (240, 7661984), (256, 7183110), (264, 6965440), (320, 5746488), (330, 5572352), (352, 5224080), (384, 4788740), (440, 4179264), (480, 3830992), (512, 3591555), (528, 3482720), (640, 2873244), (660, 2786176), (704, 2612040), (768, 2394370), (880, 2089632), (960, 1915496), (1056, 1741360), (1280, 1436622), (1320, 1393088), (1408, 1306020), (1536, 1197185), (1760, 1044816), (1920, 957748), (2112, 870680), (2560, 718311), (2640, 696544), (2816, 653010), (3520, 522408), (3840, 478874), (4224, 435340), (5280, 348272), (5632, 326505), (7040, 261204), (7680, 239437), (8448, 217670), (10560, 174136), (14080, 130602), (16896, 108835), (21120, 87068), (21767, 84480), (28160, 65301), (42240, 43534)]