2215847016

素因数分解:

$2^3\times 3^5\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{443}}^1$

素因数の和:578

約数の個数: 192

約数和(自身を含む): 6516357120

約数和(自身を除く): 4300510104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 81, 83, 93, 108, 124, 162, 166, 186, 216, 243, 248, 249, 279, 324, 332, 372, 443, 486, 498, 558, 648, 664, 744, 747, 837, 886, 972, 996, 1116, 1329, 1494, 1674, 1772, 1944, 1992, 2232, 2241, 2511, 2573, 2658, 2988, 3348, 3544, 3987, 4482, 5022, 5146, 5316, 5976, 6696, 6723, 7533, 7719, 7974, 8964, 10044, 10292, 10632, 11961, 13446, 13733, 15066, 15438, 15948, 17928, 20088, 20169, 20584, 23157, 23922, 26892, 27466, 30132, 30876, 31896, 35883, 36769, 40338, 41199, 46314, 47844, 53784, 54932, 60264, 61752, 69471, 71766, 73538, 80676, 82398, 92628, 95688, 107649, 109864, 110307, 123597, 138942, 143532, 147076, 161352, 164796, 185256, 208413, 215298, 220614, 247194, 277884, 287064, 294152, 329592, 330921, 370791, 416826, 430596, 441228, 494388, 555768, 625239, 661842, 741582, 833652, 861192, 882456, 988776, 992763, 1112373, 1139839, 1250478, 1323684, 1483164, 1667304, 1985526, 2224746, 2279678, 2500956, 2647368, 2966328, 2978289, 3337119, 3419517, 3971052, 4449492, 4559356, 5001912, 5956578, 6674238, 6839034, 7942104, 8898984, 8934867, 9118712, 10258551, 11913156, 13348476, 13678068, 17869734, 20517102, 23826312, 26696952, 27356136, 30775653, 35739468, 41034204, 61551306, 71478936, 82068408, 92326959, 123102612, 184653918, 246205224, 276980877, 369307836, 553961754, 738615672, 1107923508, 2215847016]

約数ペア:

[(1, 2215847016), (2, 1107923508), (3, 738615672), (4, 553961754), (6, 369307836), (8, 276980877), (9, 246205224), (12, 184653918), (18, 123102612), (24, 92326959), (27, 82068408), (31, 71478936), (36, 61551306), (54, 41034204), (62, 35739468), (72, 30775653), (81, 27356136), (83, 26696952), (93, 23826312), (108, 20517102), (124, 17869734), (162, 13678068), (166, 13348476), (186, 11913156), (216, 10258551), (243, 9118712), (248, 8934867), (249, 8898984), (279, 7942104), (324, 6839034), (332, 6674238), (372, 5956578), (443, 5001912), (486, 4559356), (498, 4449492), (558, 3971052), (648, 3419517), (664, 3337119), (744, 2978289), (747, 2966328), (837, 2647368), (886, 2500956), (972, 2279678), (996, 2224746), (1116, 1985526), (1329, 1667304), (1494, 1483164), (1674, 1323684), (1772, 1250478), (1944, 1139839), (1992, 1112373), (2232, 992763), (2241, 988776), (2511, 882456), (2573, 861192), (2658, 833652), (2988, 741582), (3348, 661842), (3544, 625239), (3987, 555768), (4482, 494388), (5022, 441228), (5146, 430596), (5316, 416826), (5976, 370791), (6696, 330921), (6723, 329592), (7533, 294152), (7719, 287064), (7974, 277884), (8964, 247194), (10044, 220614), (10292, 215298), (10632, 208413), (11961, 185256), (13446, 164796), (13733, 161352), (15066, 147076), (15438, 143532), (15948, 138942), (17928, 123597), (20088, 110307), (20169, 109864), (20584, 107649), (23157, 95688), (23922, 92628), (26892, 82398), (27466, 80676), (30132, 73538), (30876, 71766), (31896, 69471), (35883, 61752), (36769, 60264), (40338, 54932), (41199, 53784), (46314, 47844)]