1473969280

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{4507}}^1$

素因数の和:4606

約数の個数: 128

約数和(自身を含む): 4083166080

約数和(自身を除く): 2609196800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 73, 80, 112, 128, 140, 146, 160, 224, 280, 292, 320, 365, 448, 511, 560, 584, 640, 730, 896, 1022, 1120, 1168, 1460, 2044, 2240, 2336, 2555, 2920, 4088, 4480, 4507, 4672, 5110, 5840, 8176, 9014, 9344, 10220, 11680, 16352, 18028, 20440, 22535, 23360, 31549, 32704, 36056, 40880, 45070, 46720, 63098, 65408, 72112, 81760, 90140, 126196, 144224, 157745, 163520, 180280, 252392, 288448, 315490, 327040, 329011, 360560, 504784, 576896, 630980, 658022, 721120, 1009568, 1261960, 1316044, 1442240, 1645055, 2019136, 2303077, 2523920, 2632088, 2884480, 3290110, 4038272, 4606154, 5047840, 5264176, 6580220, 9212308, 10095680, 10528352, 11515385, 13160440, 18424616, 20191360, 21056704, 23030770, 26320880, 36849232, 42113408, 46061540, 52641760, 73698464, 92123080, 105283520, 147396928, 184246160, 210567040, 294793856, 368492320, 736984640, 1473969280]

約数ペア:

[(1, 1473969280), (2, 736984640), (4, 368492320), (5, 294793856), (7, 210567040), (8, 184246160), (10, 147396928), (14, 105283520), (16, 92123080), (20, 73698464), (28, 52641760), (32, 46061540), (35, 42113408), (40, 36849232), (56, 26320880), (64, 23030770), (70, 21056704), (73, 20191360), (80, 18424616), (112, 13160440), (128, 11515385), (140, 10528352), (146, 10095680), (160, 9212308), (224, 6580220), (280, 5264176), (292, 5047840), (320, 4606154), (365, 4038272), (448, 3290110), (511, 2884480), (560, 2632088), (584, 2523920), (640, 2303077), (730, 2019136), (896, 1645055), (1022, 1442240), (1120, 1316044), (1168, 1261960), (1460, 1009568), (2044, 721120), (2240, 658022), (2336, 630980), (2555, 576896), (2920, 504784), (4088, 360560), (4480, 329011), (4507, 327040), (4672, 315490), (5110, 288448), (5840, 252392), (8176, 180280), (9014, 163520), (9344, 157745), (10220, 144224), (11680, 126196), (16352, 90140), (18028, 81760), (20440, 72112), (22535, 65408), (23360, 63098), (31549, 46720), (32704, 45070), (36056, 40880)]