895473040

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1093}}^1$

素因数の和:1150

約数の個数: 240

約数和(自身を含む): 2783661120

約数和(自身を除く): 1888188080

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 19, 20, 22, 28, 35, 38, 40, 44, 49, 55, 56, 70, 76, 77, 80, 88, 95, 98, 110, 112, 133, 140, 152, 154, 176, 190, 196, 209, 220, 245, 266, 280, 304, 308, 380, 385, 392, 418, 440, 490, 532, 539, 560, 616, 665, 760, 770, 784, 836, 880, 931, 980, 1045, 1064, 1078, 1093, 1232, 1330, 1463, 1520, 1540, 1672, 1862, 1960, 2090, 2128, 2156, 2186, 2660, 2695, 2926, 3080, 3344, 3724, 3920, 4180, 4312, 4372, 4655, 5320, 5390, 5465, 5852, 6160, 7315, 7448, 7651, 8360, 8624, 8744, 9310, 10241, 10640, 10780, 10930, 11704, 12023, 14630, 14896, 15302, 16720, 17488, 18620, 20482, 20767, 21560, 21860, 23408, 24046, 29260, 30604, 37240, 38255, 40964, 41534, 43120, 43720, 48092, 51205, 53557, 58520, 60115, 61208, 74480, 76510, 81928, 83068, 84161, 87440, 96184, 102410, 103835, 107114, 117040, 120230, 122416, 145369, 153020, 163856, 166136, 168322, 192368, 204820, 207670, 214228, 228437, 240460, 267785, 290738, 306040, 332272, 336644, 409640, 415340, 420805, 428456, 456874, 480920, 535570, 581476, 589127, 612080, 673288, 726845, 819280, 830680, 841610, 856912, 913748, 961840, 1017583, 1071140, 1142185, 1162952, 1178254, 1346576, 1453690, 1599059, 1661360, 1683220, 1827496, 2035166, 2142280, 2284370, 2325904, 2356508, 2907380, 2945635, 3198118, 3366440, 3654992, 4070332, 4284560, 4568740, 4713016, 5087915, 5814760, 5891270, 6396236, 6732880, 7995295, 8140664, 9137480, 9426032, 10175830, 11193413, 11629520, 11782540, 12792472, 15990590, 16281328, 18274960, 20351660, 22386826, 23565080, 25584944, 31981180, 40703320, 44773652, 47130160, 55967065, 63962360, 81406640, 89547304, 111934130, 127924720, 179094608, 223868260, 447736520, 895473040]

約数ペア:

[(1, 895473040), (2, 447736520), (4, 223868260), (5, 179094608), (7, 127924720), (8, 111934130), (10, 89547304), (11, 81406640), (14, 63962360), (16, 55967065), (19, 47130160), (20, 44773652), (22, 40703320), (28, 31981180), (35, 25584944), (38, 23565080), (40, 22386826), (44, 20351660), (49, 18274960), (55, 16281328), (56, 15990590), (70, 12792472), (76, 11782540), (77, 11629520), (80, 11193413), (88, 10175830), (95, 9426032), (98, 9137480), (110, 8140664), (112, 7995295), (133, 6732880), (140, 6396236), (152, 5891270), (154, 5814760), (176, 5087915), (190, 4713016), (196, 4568740), (209, 4284560), (220, 4070332), (245, 3654992), (266, 3366440), (280, 3198118), (304, 2945635), (308, 2907380), (380, 2356508), (385, 2325904), (392, 2284370), (418, 2142280), (440, 2035166), (490, 1827496), (532, 1683220), (539, 1661360), (560, 1599059), (616, 1453690), (665, 1346576), (760, 1178254), (770, 1162952), (784, 1142185), (836, 1071140), (880, 1017583), (931, 961840), (980, 913748), (1045, 856912), (1064, 841610), (1078, 830680), (1093, 819280), (1232, 726845), (1330, 673288), (1463, 612080), (1520, 589127), (1540, 581476), (1672, 535570), (1862, 480920), (1960, 456874), (2090, 428456), (2128, 420805), (2156, 415340), (2186, 409640), (2660, 336644), (2695, 332272), (2926, 306040), (3080, 290738), (3344, 267785), (3724, 240460), (3920, 228437), (4180, 214228), (4312, 207670), (4372, 204820), (4655, 192368), (5320, 168322), (5390, 166136), (5465, 163856), (5852, 153020), (6160, 145369), (7315, 122416), (7448, 120230), (7651, 117040), (8360, 107114), (8624, 103835), (8744, 102410), (9310, 96184), (10241, 87440), (10640, 84161), (10780, 83068), (10930, 81928), (11704, 76510), (12023, 74480), (14630, 61208), (14896, 60115), (15302, 58520), (16720, 53557), (17488, 51205), (18620, 48092), (20482, 43720), (20767, 43120), (21560, 41534), (21860, 40964), (23408, 38255), (24046, 37240), (29260, 30604)]