27679437072

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{457}}^1\times {\mathrm{20029}}^1$

素因数の和:20510

約数の個数: 160

約数和(自身を含む): 91003500800

約数和(自身を除く): 63324063728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 457, 504, 756, 914, 1008, 1371, 1512, 1828, 2742, 3024, 3199, 3656, 4113, 5484, 6398, 7312, 8226, 9597, 10968, 12339, 12796, 16452, 19194, 20029, 21936, 24678, 25592, 28791, 32904, 38388, 40058, 49356, 51184, 57582, 60087, 65808, 76776, 80116, 86373, 98712, 115164, 120174, 140203, 153552, 160232, 172746, 180261, 197424, 230328, 240348, 280406, 320464, 345492, 360522, 420609, 460656, 480696, 540783, 560812, 690984, 721044, 841218, 961392, 1081566, 1121624, 1261827, 1381968, 1442088, 1682436, 2163132, 2243248, 2523654, 2884176, 3364872, 3785481, 4326264, 5047308, 6729744, 7570962, 8652528, 9153253, 10094616, 15141924, 18306506, 20189232, 27459759, 30283848, 36613012, 54919518, 60567696, 64072771, 73226024, 82379277, 109839036, 128145542, 146452048, 164758554, 192218313, 219678072, 247137831, 256291084, 329517108, 384436626, 439356144, 494275662, 512582168, 576654939, 659034216, 768873252, 988551324, 1025164336, 1153309878, 1318068432, 1537746504, 1729964817, 1977102648, 2306619756, 3075493008, 3459929634, 3954205296, 4613239512, 6919859268, 9226479024, 13839718536, 27679437072]

約数ペア:

[(1, 27679437072), (2, 13839718536), (3, 9226479024), (4, 6919859268), (6, 4613239512), (7, 3954205296), (8, 3459929634), (9, 3075493008), (12, 2306619756), (14, 1977102648), (16, 1729964817), (18, 1537746504), (21, 1318068432), (24, 1153309878), (27, 1025164336), (28, 988551324), (36, 768873252), (42, 659034216), (48, 576654939), (54, 512582168), (56, 494275662), (63, 439356144), (72, 384436626), (84, 329517108), (108, 256291084), (112, 247137831), (126, 219678072), (144, 192218313), (168, 164758554), (189, 146452048), (216, 128145542), (252, 109839036), (336, 82379277), (378, 73226024), (432, 64072771), (457, 60567696), (504, 54919518), (756, 36613012), (914, 30283848), (1008, 27459759), (1371, 20189232), (1512, 18306506), (1828, 15141924), (2742, 10094616), (3024, 9153253), (3199, 8652528), (3656, 7570962), (4113, 6729744), (5484, 5047308), (6398, 4326264), (7312, 3785481), (8226, 3364872), (9597, 2884176), (10968, 2523654), (12339, 2243248), (12796, 2163132), (16452, 1682436), (19194, 1442088), (20029, 1381968), (21936, 1261827), (24678, 1121624), (25592, 1081566), (28791, 961392), (32904, 841218), (38388, 721044), (40058, 690984), (49356, 560812), (51184, 540783), (57582, 480696), (60087, 460656), (65808, 420609), (76776, 360522), (80116, 345492), (86373, 320464), (98712, 280406), (115164, 240348), (120174, 230328), (140203, 197424), (153552, 180261), (160232, 172746)]