528050880

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{8731}}^1$

素因数の和:8764

約数の個数: 224

約数和(自身を含む): 2129210880

約数和(自身を除く): 1601160000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 420, 432, 448, 480, 504, 540, 560, 576, 630, 672, 720, 756, 840, 864, 945, 960, 1008, 1080, 1120, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 2016, 2160, 2240, 2520, 2880, 3024, 3360, 3780, 4032, 4320, 5040, 6048, 6720, 7560, 8640, 8731, 10080, 12096, 15120, 17462, 20160, 26193, 30240, 34924, 43655, 52386, 60480, 61117, 69848, 78579, 87310, 104772, 122234, 130965, 139696, 157158, 174620, 183351, 209544, 235737, 244468, 261930, 279392, 305585, 314316, 349240, 366702, 392895, 419088, 471474, 488936, 523860, 550053, 558784, 611170, 628632, 698480, 733404, 785790, 838176, 916755, 942948, 977872, 1047720, 1100106, 1178685, 1222340, 1257264, 1396960, 1466808, 1571580, 1650159, 1676352, 1833510, 1885896, 1955744, 2095440, 2200212, 2357370, 2444680, 2514528, 2750265, 2793920, 2933616, 3143160, 3300318, 3667020, 3771792, 3911488, 4190880, 4400424, 4714740, 4889360, 5029056, 5500530, 5867232, 6286320, 6600636, 7334040, 7543584, 8250795, 8381760, 8800848, 9429480, 9778720, 11001060, 11734464, 12572640, 13201272, 14668080, 15087168, 16501590, 17601696, 18858960, 19557440, 22002120, 25145280, 26402544, 29336160, 33003180, 35203392, 37717920, 44004240, 52805088, 58672320, 66006360, 75435840, 88008480, 105610176, 132012720, 176016960, 264025440, 528050880]

約数ペア:

[(1, 528050880), (2, 264025440), (3, 176016960), (4, 132012720), (5, 105610176), (6, 88008480), (7, 75435840), (8, 66006360), (9, 58672320), (10, 52805088), (12, 44004240), (14, 37717920), (15, 35203392), (16, 33003180), (18, 29336160), (20, 26402544), (21, 25145280), (24, 22002120), (27, 19557440), (28, 18858960), (30, 17601696), (32, 16501590), (35, 15087168), (36, 14668080), (40, 13201272), (42, 12572640), (45, 11734464), (48, 11001060), (54, 9778720), (56, 9429480), (60, 8800848), (63, 8381760), (64, 8250795), (70, 7543584), (72, 7334040), (80, 6600636), (84, 6286320), (90, 5867232), (96, 5500530), (105, 5029056), (108, 4889360), (112, 4714740), (120, 4400424), (126, 4190880), (135, 3911488), (140, 3771792), (144, 3667020), (160, 3300318), (168, 3143160), (180, 2933616), (189, 2793920), (192, 2750265), (210, 2514528), (216, 2444680), (224, 2357370), (240, 2200212), (252, 2095440), (270, 1955744), (280, 1885896), (288, 1833510), (315, 1676352), (320, 1650159), (336, 1571580), (360, 1466808), (378, 1396960), (420, 1257264), (432, 1222340), (448, 1178685), (480, 1100106), (504, 1047720), (540, 977872), (560, 942948), (576, 916755), (630, 838176), (672, 785790), (720, 733404), (756, 698480), (840, 628632), (864, 611170), (945, 558784), (960, 550053), (1008, 523860), (1080, 488936), (1120, 471474), (1260, 419088), (1344, 392895), (1440, 366702), (1512, 349240), (1680, 314316), (1728, 305585), (1890, 279392), (2016, 261930), (2160, 244468), (2240, 235737), (2520, 209544), (2880, 183351), (3024, 174620), (3360, 157158), (3780, 139696), (4032, 130965), (4320, 122234), (5040, 104772), (6048, 87310), (6720, 78579), (7560, 69848), (8640, 61117), (8731, 60480), (10080, 52386), (12096, 43655), (15120, 34924), (17462, 30240), (20160, 26193)]