8512647480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{117643}}^1$

素因数の和:117730

約数の個数: 128

約数和(自身を含む): 28799251200

約数和(自身を除く): 20286603720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 67, 72, 90, 108, 120, 134, 135, 180, 201, 216, 268, 270, 335, 360, 402, 536, 540, 603, 670, 804, 1005, 1080, 1206, 1340, 1608, 1809, 2010, 2412, 2680, 3015, 3618, 4020, 4824, 6030, 7236, 8040, 9045, 12060, 14472, 18090, 24120, 36180, 72360, 117643, 235286, 352929, 470572, 588215, 705858, 941144, 1058787, 1176430, 1411716, 1764645, 2117574, 2352860, 2823432, 3176361, 3529290, 4235148, 4705720, 5293935, 6352722, 7058580, 7882081, 8470296, 10587870, 12705444, 14117160, 15764162, 15881805, 21175740, 23646243, 25410888, 31528324, 31763610, 39410405, 42351480, 47292486, 63056648, 63527220, 70938729, 78820810, 94584972, 118231215, 127054440, 141877458, 157641620, 189169944, 212816187, 236462430, 283754916, 315283240, 354693645, 425632374, 472924860, 567509832, 709387290, 851264748, 945849720, 1064080935, 1418774580, 1702529496, 2128161870, 2837549160, 4256323740, 8512647480]

約数ペア:

[(1, 8512647480), (2, 4256323740), (3, 2837549160), (4, 2128161870), (5, 1702529496), (6, 1418774580), (8, 1064080935), (9, 945849720), (10, 851264748), (12, 709387290), (15, 567509832), (18, 472924860), (20, 425632374), (24, 354693645), (27, 315283240), (30, 283754916), (36, 236462430), (40, 212816187), (45, 189169944), (54, 157641620), (60, 141877458), (67, 127054440), (72, 118231215), (90, 94584972), (108, 78820810), (120, 70938729), (134, 63527220), (135, 63056648), (180, 47292486), (201, 42351480), (216, 39410405), (268, 31763610), (270, 31528324), (335, 25410888), (360, 23646243), (402, 21175740), (536, 15881805), (540, 15764162), (603, 14117160), (670, 12705444), (804, 10587870), (1005, 8470296), (1080, 7882081), (1206, 7058580), (1340, 6352722), (1608, 5293935), (1809, 4705720), (2010, 4235148), (2412, 3529290), (2680, 3176361), (3015, 2823432), (3618, 2352860), (4020, 2117574), (4824, 1764645), (6030, 1411716), (7236, 1176430), (8040, 1058787), (9045, 941144), (12060, 705858), (14472, 588215), (18090, 470572), (24120, 352929), (36180, 235286), (72360, 117643)]