564508440

素因数分解:

$2^3\times 3^{10}\times 5^1\times {\mathrm{239}}^1$

素因数の和:280

約数の個数: 176

約数和(自身を含む): 1913176800

約数和(自身を除く): 1348668360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 239, 243, 270, 324, 360, 405, 478, 486, 540, 648, 717, 729, 810, 956, 972, 1080, 1195, 1215, 1434, 1458, 1620, 1912, 1944, 2151, 2187, 2390, 2430, 2868, 2916, 3240, 3585, 3645, 4302, 4374, 4780, 4860, 5736, 5832, 6453, 6561, 7170, 7290, 8604, 8748, 9560, 9720, 10755, 10935, 12906, 13122, 14340, 14580, 17208, 17496, 19359, 19683, 21510, 21870, 25812, 26244, 28680, 29160, 32265, 32805, 38718, 39366, 43020, 43740, 51624, 52488, 58077, 59049, 64530, 65610, 77436, 78732, 86040, 87480, 96795, 98415, 116154, 118098, 129060, 131220, 154872, 157464, 174231, 193590, 196830, 232308, 236196, 258120, 262440, 290385, 295245, 348462, 387180, 393660, 464616, 472392, 522693, 580770, 590490, 696924, 774360, 787320, 871155, 1045386, 1161540, 1180980, 1393848, 1568079, 1742310, 2090772, 2323080, 2361960, 2613465, 3136158, 3484620, 4181544, 4704237, 5226930, 6272316, 6969240, 7840395, 9408474, 10453860, 12544632, 14112711, 15680790, 18816948, 20907720, 23521185, 28225422, 31361580, 37633896, 47042370, 56450844, 62723160, 70563555, 94084740, 112901688, 141127110, 188169480, 282254220, 564508440]

約数ペア:

[(1, 564508440), (2, 282254220), (3, 188169480), (4, 141127110), (5, 112901688), (6, 94084740), (8, 70563555), (9, 62723160), (10, 56450844), (12, 47042370), (15, 37633896), (18, 31361580), (20, 28225422), (24, 23521185), (27, 20907720), (30, 18816948), (36, 15680790), (40, 14112711), (45, 12544632), (54, 10453860), (60, 9408474), (72, 7840395), (81, 6969240), (90, 6272316), (108, 5226930), (120, 4704237), (135, 4181544), (162, 3484620), (180, 3136158), (216, 2613465), (239, 2361960), (243, 2323080), (270, 2090772), (324, 1742310), (360, 1568079), (405, 1393848), (478, 1180980), (486, 1161540), (540, 1045386), (648, 871155), (717, 787320), (729, 774360), (810, 696924), (956, 590490), (972, 580770), (1080, 522693), (1195, 472392), (1215, 464616), (1434, 393660), (1458, 387180), (1620, 348462), (1912, 295245), (1944, 290385), (2151, 262440), (2187, 258120), (2390, 236196), (2430, 232308), (2868, 196830), (2916, 193590), (3240, 174231), (3585, 157464), (3645, 154872), (4302, 131220), (4374, 129060), (4780, 118098), (4860, 116154), (5736, 98415), (5832, 96795), (6453, 87480), (6561, 86040), (7170, 78732), (7290, 77436), (8604, 65610), (8748, 64530), (9560, 59049), (9720, 58077), (10755, 52488), (10935, 51624), (12906, 43740), (13122, 43020), (14340, 39366), (14580, 38718), (17208, 32805), (17496, 32265), (19359, 29160), (19683, 28680), (21510, 26244), (21870, 25812)]