512376480

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4621}}^1$

素因数の和:4660

約数の個数: 288

約数和(自身を含む): 2180400768

約数和(自身を除く): 1668024288

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 96, 99, 105, 110, 112, 120, 126, 132, 140, 144, 154, 160, 165, 168, 176, 180, 198, 210, 220, 224, 231, 240, 252, 264, 280, 288, 308, 315, 330, 336, 352, 360, 385, 396, 420, 440, 462, 480, 495, 504, 528, 560, 616, 630, 660, 672, 693, 720, 770, 792, 840, 880, 924, 990, 1008, 1056, 1120, 1155, 1232, 1260, 1320, 1386, 1440, 1540, 1584, 1680, 1760, 1848, 1980, 2016, 2310, 2464, 2520, 2640, 2772, 3080, 3168, 3360, 3465, 3696, 3960, 4620, 4621, 5040, 5280, 5544, 6160, 6930, 7392, 7920, 9240, 9242, 10080, 11088, 12320, 13860, 13863, 15840, 18480, 18484, 22176, 23105, 27720, 27726, 32347, 36960, 36968, 41589, 46210, 50831, 55440, 55452, 64694, 69315, 73936, 83178, 92420, 97041, 101662, 110880, 110904, 129388, 138630, 147872, 152493, 161735, 166356, 184840, 194082, 203324, 207945, 221808, 254155, 258776, 277260, 291123, 304986, 323470, 332712, 355817, 369680, 388164, 406648, 415890, 443616, 457479, 485205, 508310, 517552, 554520, 582246, 609972, 646940, 665424, 711634, 739360, 762465, 776328, 813296, 831780, 914958, 970410, 1016620, 1035104, 1067451, 1109040, 1164492, 1219944, 1293880, 1330848, 1423268, 1455615, 1524930, 1552656, 1626592, 1663560, 1779085, 1829916, 1940820, 2033240, 2134902, 2218080, 2287395, 2328984, 2439888, 2587760, 2846536, 2911230, 3049860, 3105312, 3202353, 3327120, 3558170, 3659832, 3881640, 4066480, 4269804, 4574790, 4657968, 4879776, 5175520, 5337255, 5693072, 5822460, 6099720, 6404706, 6654240, 7116340, 7319664, 7763280, 8132960, 8539608, 9149580, 9315936, 10674510, 11386144, 11644920, 12199440, 12809412, 14232680, 14639328, 15526560, 16011765, 17079216, 18299160, 21349020, 23289840, 24398880, 25618824, 28465360, 32023530, 34158432, 36598320, 42698040, 46579680, 51237648, 56930720, 64047060, 73196640, 85396080, 102475296, 128094120, 170792160, 256188240, 512376480]

約数ペア:

[(1, 512376480), (2, 256188240), (3, 170792160), (4, 128094120), (5, 102475296), (6, 85396080), (7, 73196640), (8, 64047060), (9, 56930720), (10, 51237648), (11, 46579680), (12, 42698040), (14, 36598320), (15, 34158432), (16, 32023530), (18, 28465360), (20, 25618824), (21, 24398880), (22, 23289840), (24, 21349020), (28, 18299160), (30, 17079216), (32, 16011765), (33, 15526560), (35, 14639328), (36, 14232680), (40, 12809412), (42, 12199440), (44, 11644920), (45, 11386144), (48, 10674510), (55, 9315936), (56, 9149580), (60, 8539608), (63, 8132960), (66, 7763280), (70, 7319664), (72, 7116340), (77, 6654240), (80, 6404706), (84, 6099720), (88, 5822460), (90, 5693072), (96, 5337255), (99, 5175520), (105, 4879776), (110, 4657968), (112, 4574790), (120, 4269804), (126, 4066480), (132, 3881640), (140, 3659832), (144, 3558170), (154, 3327120), (160, 3202353), (165, 3105312), (168, 3049860), (176, 2911230), (180, 2846536), (198, 2587760), (210, 2439888), (220, 2328984), (224, 2287395), (231, 2218080), (240, 2134902), (252, 2033240), (264, 1940820), (280, 1829916), (288, 1779085), (308, 1663560), (315, 1626592), (330, 1552656), (336, 1524930), (352, 1455615), (360, 1423268), (385, 1330848), (396, 1293880), (420, 1219944), (440, 1164492), (462, 1109040), (480, 1067451), (495, 1035104), (504, 1016620), (528, 970410), (560, 914958), (616, 831780), (630, 813296), (660, 776328), (672, 762465), (693, 739360), (720, 711634), (770, 665424), (792, 646940), (840, 609972), (880, 582246), (924, 554520), (990, 517552), (1008, 508310), (1056, 485205), (1120, 457479), (1155, 443616), (1232, 415890), (1260, 406648), (1320, 388164), (1386, 369680), (1440, 355817), (1540, 332712), (1584, 323470), (1680, 304986), (1760, 291123), (1848, 277260), (1980, 258776), (2016, 254155), (2310, 221808), (2464, 207945), (2520, 203324), (2640, 194082), (2772, 184840), (3080, 166356), (3168, 161735), (3360, 152493), (3465, 147872), (3696, 138630), (3960, 129388), (4620, 110904), (4621, 110880), (5040, 101662), (5280, 97041), (5544, 92420), (6160, 83178), (6930, 73936), (7392, 69315), (7920, 64694), (9240, 55452), (9242, 55440), (10080, 50831), (11088, 46210), (12320, 41589), (13860, 36968), (13863, 36960), (15840, 32347), (18480, 27726), (18484, 27720), (22176, 23105)]