565595680

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^3\times {\mathrm{1609}}^1$

素因数の和:1663

約数の個数: 96

約数和(自身を含む): 1448420400

約数和(自身を除く): 882824720

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 169, 208, 260, 338, 416, 520, 676, 845, 1040, 1352, 1609, 1690, 2080, 2197, 2704, 3218, 3380, 4394, 5408, 6436, 6760, 8045, 8788, 10985, 12872, 13520, 16090, 17576, 20917, 21970, 25744, 27040, 32180, 35152, 41834, 43940, 51488, 64360, 70304, 83668, 87880, 104585, 128720, 167336, 175760, 209170, 257440, 271921, 334672, 351520, 418340, 543842, 669344, 836680, 1087684, 1359605, 1673360, 2175368, 2719210, 3346720, 3534973, 4350736, 5438420, 7069946, 8701472, 10876840, 14139892, 17674865, 21753680, 28279784, 35349730, 43507360, 56559568, 70699460, 113119136, 141398920, 282797840, 565595680]

約数ペア:

[(1, 565595680), (2, 282797840), (4, 141398920), (5, 113119136), (8, 70699460), (10, 56559568), (13, 43507360), (16, 35349730), (20, 28279784), (26, 21753680), (32, 17674865), (40, 14139892), (52, 10876840), (65, 8701472), (80, 7069946), (104, 5438420), (130, 4350736), (160, 3534973), (169, 3346720), (208, 2719210), (260, 2175368), (338, 1673360), (416, 1359605), (520, 1087684), (676, 836680), (845, 669344), (1040, 543842), (1352, 418340), (1609, 351520), (1690, 334672), (2080, 271921), (2197, 257440), (2704, 209170), (3218, 175760), (3380, 167336), (4394, 128720), (5408, 104585), (6436, 87880), (6760, 83668), (8045, 70304), (8788, 64360), (10985, 51488), (12872, 43940), (13520, 41834), (16090, 35152), (17576, 32180), (20917, 27040), (21970, 25744)]