19960246656

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{2475229}}^1$

素因数の和:2475256

約数の個数: 96

約数和(自身を含む): 65643099600

約数和(自身を除く): 45682852944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 288, 336, 384, 448, 504, 576, 672, 896, 1008, 1152, 1344, 2016, 2688, 4032, 8064, 2475229, 4950458, 7425687, 9900916, 14851374, 17326603, 19801832, 22277061, 29702748, 34653206, 39603664, 44554122, 51979809, 59405496, 69306412, 79207328, 89108244, 103959618, 118810992, 138612824, 155939427, 158414656, 178216488, 207919236, 237621984, 277225648, 311878854, 316829312, 356432976, 415838472, 475243968, 554451296, 623757708, 712865952, 831676944, 950487936, 1108902592, 1247515416, 1425731904, 1663353888, 2217805184, 2495030832, 2851463808, 3326707776, 4990061664, 6653415552, 9980123328, 19960246656]

約数ペア:

[(1, 19960246656), (2, 9980123328), (3, 6653415552), (4, 4990061664), (6, 3326707776), (7, 2851463808), (8, 2495030832), (9, 2217805184), (12, 1663353888), (14, 1425731904), (16, 1247515416), (18, 1108902592), (21, 950487936), (24, 831676944), (28, 712865952), (32, 623757708), (36, 554451296), (42, 475243968), (48, 415838472), (56, 356432976), (63, 316829312), (64, 311878854), (72, 277225648), (84, 237621984), (96, 207919236), (112, 178216488), (126, 158414656), (128, 155939427), (144, 138612824), (168, 118810992), (192, 103959618), (224, 89108244), (252, 79207328), (288, 69306412), (336, 59405496), (384, 51979809), (448, 44554122), (504, 39603664), (576, 34653206), (672, 29702748), (896, 22277061), (1008, 19801832), (1152, 17326603), (1344, 14851374), (2016, 9900916), (2688, 7425687), (4032, 4950458), (8064, 2475229)]