64800736

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2$

素因数の和:82

約数の個数: 216

約数和(自身を含む): 185209416

約数和(自身を除く): 120408680

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 17, 22, 26, 28, 32, 34, 44, 49, 52, 56, 68, 77, 88, 91, 98, 104, 112, 119, 136, 143, 154, 176, 182, 187, 196, 208, 221, 224, 238, 272, 286, 289, 308, 352, 364, 374, 392, 416, 442, 476, 539, 544, 572, 578, 616, 637, 728, 748, 784, 833, 884, 952, 1001, 1078, 1144, 1156, 1232, 1274, 1309, 1456, 1496, 1547, 1568, 1666, 1768, 1904, 2002, 2023, 2156, 2288, 2312, 2431, 2464, 2548, 2618, 2912, 2992, 3094, 3179, 3332, 3536, 3757, 3808, 4004, 4046, 4312, 4576, 4624, 4862, 5096, 5236, 5984, 6188, 6358, 6664, 7007, 7072, 7514, 8008, 8092, 8624, 9163, 9248, 9724, 10192, 10472, 10829, 12376, 12716, 13328, 14014, 14161, 15028, 16016, 16184, 17017, 17248, 18326, 19448, 20384, 20944, 21658, 22253, 24752, 25432, 26299, 26656, 28028, 28322, 30056, 32032, 32368, 34034, 36652, 38896, 41327, 41888, 43316, 44506, 49504, 50864, 52598, 56056, 56644, 60112, 64736, 68068, 73304, 77792, 82654, 86632, 89012, 101728, 105196, 112112, 113288, 119119, 120224, 136136, 146608, 155771, 165308, 173264, 178024, 184093, 210392, 224224, 226576, 238238, 272272, 289289, 293216, 311542, 330616, 346528, 356048, 368186, 420784, 453152, 476476, 544544, 578578, 623084, 661232, 712096, 736372, 841568, 952952, 1157156, 1246168, 1322464, 1472744, 1905904, 2025023, 2314312, 2492336, 2945488, 3811808, 4050046, 4628624, 4984672, 5890976, 8100092, 9257248, 16200184, 32400368, 64800736]

約数ペア:

[(1, 64800736), (2, 32400368), (4, 16200184), (7, 9257248), (8, 8100092), (11, 5890976), (13, 4984672), (14, 4628624), (16, 4050046), (17, 3811808), (22, 2945488), (26, 2492336), (28, 2314312), (32, 2025023), (34, 1905904), (44, 1472744), (49, 1322464), (52, 1246168), (56, 1157156), (68, 952952), (77, 841568), (88, 736372), (91, 712096), (98, 661232), (104, 623084), (112, 578578), (119, 544544), (136, 476476), (143, 453152), (154, 420784), (176, 368186), (182, 356048), (187, 346528), (196, 330616), (208, 311542), (221, 293216), (224, 289289), (238, 272272), (272, 238238), (286, 226576), (289, 224224), (308, 210392), (352, 184093), (364, 178024), (374, 173264), (392, 165308), (416, 155771), (442, 146608), (476, 136136), (539, 120224), (544, 119119), (572, 113288), (578, 112112), (616, 105196), (637, 101728), (728, 89012), (748, 86632), (784, 82654), (833, 77792), (884, 73304), (952, 68068), (1001, 64736), (1078, 60112), (1144, 56644), (1156, 56056), (1232, 52598), (1274, 50864), (1309, 49504), (1456, 44506), (1496, 43316), (1547, 41888), (1568, 41327), (1666, 38896), (1768, 36652), (1904, 34034), (2002, 32368), (2023, 32032), (2156, 30056), (2288, 28322), (2312, 28028), (2431, 26656), (2464, 26299), (2548, 25432), (2618, 24752), (2912, 22253), (2992, 21658), (3094, 20944), (3179, 20384), (3332, 19448), (3536, 18326), (3757, 17248), (3808, 17017), (4004, 16184), (4046, 16016), (4312, 15028), (4576, 14161), (4624, 14014), (4862, 13328), (5096, 12716), (5236, 12376), (5984, 10829), (6188, 10472), (6358, 10192), (6664, 9724), (7007, 9248), (7072, 9163), (7514, 8624), (8008, 8092)]