2047822080

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{13007}}^1$

素因数の和:13072

約数の個数: 144

約数和(自身を含む): 6700264704

約数和(自身を除く): 4652442624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 120, 123, 128, 160, 164, 192, 205, 240, 246, 256, 320, 328, 384, 410, 480, 492, 615, 640, 656, 768, 820, 960, 984, 1230, 1280, 1312, 1640, 1920, 1968, 2460, 2624, 3280, 3840, 3936, 4920, 5248, 6560, 7872, 9840, 10496, 13007, 13120, 15744, 19680, 26014, 26240, 31488, 39021, 39360, 52028, 52480, 65035, 78042, 78720, 104056, 130070, 156084, 157440, 195105, 208112, 260140, 312168, 390210, 416224, 520280, 533287, 624336, 780420, 832448, 1040560, 1066574, 1248672, 1560840, 1599861, 1664896, 2081120, 2133148, 2497344, 2666435, 3121680, 3199722, 3329792, 4162240, 4266296, 4994688, 5332870, 6243360, 6399444, 7999305, 8324480, 8532592, 9989376, 10665740, 12486720, 12798888, 15998610, 16648960, 17065184, 21331480, 24973440, 25597776, 31997220, 34130368, 42662960, 49946880, 51195552, 63994440, 68260736, 85325920, 102391104, 127988880, 136521472, 170651840, 204782208, 255977760, 341303680, 409564416, 511955520, 682607360, 1023911040, 2047822080]

約数ペア:

[(1, 2047822080), (2, 1023911040), (3, 682607360), (4, 511955520), (5, 409564416), (6, 341303680), (8, 255977760), (10, 204782208), (12, 170651840), (15, 136521472), (16, 127988880), (20, 102391104), (24, 85325920), (30, 68260736), (32, 63994440), (40, 51195552), (41, 49946880), (48, 42662960), (60, 34130368), (64, 31997220), (80, 25597776), (82, 24973440), (96, 21331480), (120, 17065184), (123, 16648960), (128, 15998610), (160, 12798888), (164, 12486720), (192, 10665740), (205, 9989376), (240, 8532592), (246, 8324480), (256, 7999305), (320, 6399444), (328, 6243360), (384, 5332870), (410, 4994688), (480, 4266296), (492, 4162240), (615, 3329792), (640, 3199722), (656, 3121680), (768, 2666435), (820, 2497344), (960, 2133148), (984, 2081120), (1230, 1664896), (1280, 1599861), (1312, 1560840), (1640, 1248672), (1920, 1066574), (1968, 1040560), (2460, 832448), (2624, 780420), (3280, 624336), (3840, 533287), (3936, 520280), (4920, 416224), (5248, 390210), (6560, 312168), (7872, 260140), (9840, 208112), (10496, 195105), (13007, 157440), (13120, 156084), (15744, 130070), (19680, 104056), (26014, 78720), (26240, 78042), (31488, 65035), (39021, 52480), (39360, 52028)]