8640971136

素因数分解:

$2^7\times 3^6\times 7^1\times {\mathrm{13229}}^1$

素因数の和:13268

約数の個数: 224

約数和(自身を含む): 29499195600

約数和(自身を除く): 20858224464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 243, 252, 288, 324, 336, 378, 384, 432, 448, 486, 504, 567, 576, 648, 672, 729, 756, 864, 896, 972, 1008, 1134, 1152, 1296, 1344, 1458, 1512, 1701, 1728, 1944, 2016, 2268, 2592, 2688, 2916, 3024, 3402, 3456, 3888, 4032, 4536, 5103, 5184, 5832, 6048, 6804, 7776, 8064, 9072, 10206, 10368, 11664, 12096, 13229, 13608, 15552, 18144, 20412, 23328, 24192, 26458, 27216, 31104, 36288, 39687, 40824, 46656, 52916, 54432, 72576, 79374, 81648, 92603, 93312, 105832, 108864, 119061, 158748, 163296, 185206, 211664, 217728, 238122, 277809, 317496, 326592, 357183, 370412, 423328, 476244, 555618, 634992, 653184, 714366, 740824, 833427, 846656, 952488, 1071549, 1111236, 1269984, 1428732, 1481648, 1666854, 1693312, 1904976, 2143098, 2222472, 2500281, 2539968, 2857464, 2963296, 3214647, 3333708, 3809952, 4286196, 4444944, 5000562, 5079936, 5714928, 5926592, 6429294, 6667416, 7500843, 7619904, 8572392, 8889888, 9643941, 10001124, 11429856, 11853184, 12858588, 13334832, 15001686, 15239808, 17144784, 17779776, 19287882, 20002248, 22502529, 22859712, 25717176, 26669664, 30003372, 34289568, 35559552, 38575764, 40004496, 45005058, 45719424, 51434352, 53339328, 60006744, 67507587, 68579136, 77151528, 80008992, 90010116, 102868704, 106678656, 120013488, 135015174, 137158272, 154303056, 160017984, 180020232, 205737408, 240026976, 270030348, 308606112, 320035968, 360040464, 411474816, 480053952, 540060696, 617212224, 720080928, 960107904, 1080121392, 1234424448, 1440161856, 2160242784, 2880323712, 4320485568, 8640971136]

約数ペア:

[(1, 8640971136), (2, 4320485568), (3, 2880323712), (4, 2160242784), (6, 1440161856), (7, 1234424448), (8, 1080121392), (9, 960107904), (12, 720080928), (14, 617212224), (16, 540060696), (18, 480053952), (21, 411474816), (24, 360040464), (27, 320035968), (28, 308606112), (32, 270030348), (36, 240026976), (42, 205737408), (48, 180020232), (54, 160017984), (56, 154303056), (63, 137158272), (64, 135015174), (72, 120013488), (81, 106678656), (84, 102868704), (96, 90010116), (108, 80008992), (112, 77151528), (126, 68579136), (128, 67507587), (144, 60006744), (162, 53339328), (168, 51434352), (189, 45719424), (192, 45005058), (216, 40004496), (224, 38575764), (243, 35559552), (252, 34289568), (288, 30003372), (324, 26669664), (336, 25717176), (378, 22859712), (384, 22502529), (432, 20002248), (448, 19287882), (486, 17779776), (504, 17144784), (567, 15239808), (576, 15001686), (648, 13334832), (672, 12858588), (729, 11853184), (756, 11429856), (864, 10001124), (896, 9643941), (972, 8889888), (1008, 8572392), (1134, 7619904), (1152, 7500843), (1296, 6667416), (1344, 6429294), (1458, 5926592), (1512, 5714928), (1701, 5079936), (1728, 5000562), (1944, 4444944), (2016, 4286196), (2268, 3809952), (2592, 3333708), (2688, 3214647), (2916, 2963296), (3024, 2857464), (3402, 2539968), (3456, 2500281), (3888, 2222472), (4032, 2143098), (4536, 1904976), (5103, 1693312), (5184, 1666854), (5832, 1481648), (6048, 1428732), (6804, 1269984), (7776, 1111236), (8064, 1071549), (9072, 952488), (10206, 846656), (10368, 833427), (11664, 740824), (12096, 714366), (13229, 653184), (13608, 634992), (15552, 555618), (18144, 476244), (20412, 423328), (23328, 370412), (24192, 357183), (26458, 326592), (27216, 317496), (31104, 277809), (36288, 238122), (39687, 217728), (40824, 211664), (46656, 185206), (52916, 163296), (54432, 158748), (72576, 119061), (79374, 108864), (81648, 105832), (92603, 93312)]