2220777792

素因数分解:

$2^6\times 3^2\times {\mathrm{41}}^1\times {\mathrm{271}}^1\times {\mathrm{347}}^1$

素因数の和:677

約数の個数: 168

約数和(自身を含む): 6563636352

約数和(自身を除く): 4342858560

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 64, 72, 82, 96, 123, 144, 164, 192, 246, 271, 288, 328, 347, 369, 492, 542, 576, 656, 694, 738, 813, 984, 1041, 1084, 1312, 1388, 1476, 1626, 1968, 2082, 2168, 2439, 2624, 2776, 2952, 3123, 3252, 3936, 4164, 4336, 4878, 5552, 5904, 6246, 6504, 7872, 8328, 8672, 9756, 11104, 11111, 11808, 12492, 13008, 14227, 16656, 17344, 19512, 22208, 22222, 23616, 24984, 26016, 28454, 33312, 33333, 39024, 42681, 44444, 49968, 52032, 56908, 66624, 66666, 78048, 85362, 88888, 94037, 99936, 99999, 113816, 128043, 133332, 156096, 170724, 177776, 188074, 199872, 199998, 227632, 256086, 266664, 282111, 341448, 355552, 376148, 399996, 455264, 512172, 533328, 564222, 682896, 711104, 752296, 799992, 846333, 910528, 1024344, 1066656, 1128444, 1365792, 1504592, 1599984, 1692666, 2048688, 2133312, 2256888, 2731584, 3009184, 3199968, 3385332, 3855517, 4097376, 4513776, 6018368, 6399936, 6770664, 7711034, 8194752, 9027552, 11566551, 13541328, 15422068, 18055104, 23133102, 27082656, 30844136, 34699653, 46266204, 54165312, 61688272, 69399306, 92532408, 123376544, 138798612, 185064816, 246753088, 277597224, 370129632, 555194448, 740259264, 1110388896, 2220777792]

約数ペア:

[(1, 2220777792), (2, 1110388896), (3, 740259264), (4, 555194448), (6, 370129632), (8, 277597224), (9, 246753088), (12, 185064816), (16, 138798612), (18, 123376544), (24, 92532408), (32, 69399306), (36, 61688272), (41, 54165312), (48, 46266204), (64, 34699653), (72, 30844136), (82, 27082656), (96, 23133102), (123, 18055104), (144, 15422068), (164, 13541328), (192, 11566551), (246, 9027552), (271, 8194752), (288, 7711034), (328, 6770664), (347, 6399936), (369, 6018368), (492, 4513776), (542, 4097376), (576, 3855517), (656, 3385332), (694, 3199968), (738, 3009184), (813, 2731584), (984, 2256888), (1041, 2133312), (1084, 2048688), (1312, 1692666), (1388, 1599984), (1476, 1504592), (1626, 1365792), (1968, 1128444), (2082, 1066656), (2168, 1024344), (2439, 910528), (2624, 846333), (2776, 799992), (2952, 752296), (3123, 711104), (3252, 682896), (3936, 564222), (4164, 533328), (4336, 512172), (4878, 455264), (5552, 399996), (5904, 376148), (6246, 355552), (6504, 341448), (7872, 282111), (8328, 266664), (8672, 256086), (9756, 227632), (11104, 199998), (11111, 199872), (11808, 188074), (12492, 177776), (13008, 170724), (14227, 156096), (16656, 133332), (17344, 128043), (19512, 113816), (22208, 99999), (22222, 99936), (23616, 94037), (24984, 88888), (26016, 85362), (28454, 78048), (33312, 66666), (33333, 66624), (39024, 56908), (42681, 52032), (44444, 49968)]