216376160

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1$

素因数の和:246

約数の個数: 288

約数和(自身を含む): 702227232

約数和(自身を除く): 485851072

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 26, 28, 32, 35, 40, 44, 49, 52, 55, 56, 65, 70, 77, 80, 88, 91, 98, 104, 110, 112, 130, 140, 143, 154, 160, 176, 182, 193, 196, 208, 220, 224, 245, 260, 280, 286, 308, 352, 364, 385, 386, 392, 416, 440, 455, 490, 520, 539, 560, 572, 616, 637, 715, 728, 770, 772, 784, 880, 910, 965, 980, 1001, 1040, 1078, 1120, 1144, 1232, 1274, 1351, 1430, 1456, 1540, 1544, 1568, 1760, 1820, 1930, 1960, 2002, 2080, 2123, 2156, 2288, 2464, 2509, 2548, 2695, 2702, 2860, 2912, 3080, 3088, 3185, 3640, 3860, 3920, 4004, 4246, 4312, 4576, 5005, 5018, 5096, 5390, 5404, 5720, 6160, 6176, 6370, 6755, 7007, 7280, 7720, 7840, 8008, 8492, 8624, 9457, 10010, 10036, 10192, 10615, 10780, 10808, 11440, 12320, 12545, 12740, 13510, 14014, 14560, 14861, 15440, 16016, 16984, 17248, 17563, 18914, 20020, 20072, 20384, 21230, 21560, 21616, 22880, 25090, 25480, 27020, 27599, 28028, 29722, 30880, 32032, 33968, 35035, 35126, 37828, 40040, 40144, 42460, 43120, 43232, 47285, 50180, 50960, 54040, 55198, 56056, 59444, 67936, 70070, 70252, 74305, 75656, 80080, 80288, 84920, 86240, 87815, 94570, 100360, 101920, 104027, 108080, 110396, 112112, 118888, 122941, 137995, 140140, 140504, 148610, 151312, 160160, 169840, 175630, 189140, 193193, 200720, 208054, 216160, 220792, 224224, 237776, 245882, 275990, 280280, 281008, 297220, 302624, 339680, 351260, 378280, 386386, 401440, 416108, 441584, 475552, 491764, 520135, 551980, 560560, 562016, 594440, 614705, 702520, 756560, 772772, 832216, 883168, 965965, 983528, 1040270, 1103960, 1121120, 1188880, 1229410, 1352351, 1405040, 1513120, 1545544, 1664432, 1931930, 1967056, 2080540, 2207920, 2377760, 2458820, 2704702, 2810080, 3091088, 3328864, 3863860, 3934112, 4161080, 4415840, 4917640, 5409404, 6182176, 6761755, 7727720, 8322160, 9835280, 10818808, 13523510, 15455440, 16644320, 19670560, 21637616, 27047020, 30910880, 43275232, 54094040, 108188080, 216376160]

約数ペア:

[(1, 216376160), (2, 108188080), (4, 54094040), (5, 43275232), (7, 30910880), (8, 27047020), (10, 21637616), (11, 19670560), (13, 16644320), (14, 15455440), (16, 13523510), (20, 10818808), (22, 9835280), (26, 8322160), (28, 7727720), (32, 6761755), (35, 6182176), (40, 5409404), (44, 4917640), (49, 4415840), (52, 4161080), (55, 3934112), (56, 3863860), (65, 3328864), (70, 3091088), (77, 2810080), (80, 2704702), (88, 2458820), (91, 2377760), (98, 2207920), (104, 2080540), (110, 1967056), (112, 1931930), (130, 1664432), (140, 1545544), (143, 1513120), (154, 1405040), (160, 1352351), (176, 1229410), (182, 1188880), (193, 1121120), (196, 1103960), (208, 1040270), (220, 983528), (224, 965965), (245, 883168), (260, 832216), (280, 772772), (286, 756560), (308, 702520), (352, 614705), (364, 594440), (385, 562016), (386, 560560), (392, 551980), (416, 520135), (440, 491764), (455, 475552), (490, 441584), (520, 416108), (539, 401440), (560, 386386), (572, 378280), (616, 351260), (637, 339680), (715, 302624), (728, 297220), (770, 281008), (772, 280280), (784, 275990), (880, 245882), (910, 237776), (965, 224224), (980, 220792), (1001, 216160), (1040, 208054), (1078, 200720), (1120, 193193), (1144, 189140), (1232, 175630), (1274, 169840), (1351, 160160), (1430, 151312), (1456, 148610), (1540, 140504), (1544, 140140), (1568, 137995), (1760, 122941), (1820, 118888), (1930, 112112), (1960, 110396), (2002, 108080), (2080, 104027), (2123, 101920), (2156, 100360), (2288, 94570), (2464, 87815), (2509, 86240), (2548, 84920), (2695, 80288), (2702, 80080), (2860, 75656), (2912, 74305), (3080, 70252), (3088, 70070), (3185, 67936), (3640, 59444), (3860, 56056), (3920, 55198), (4004, 54040), (4246, 50960), (4312, 50180), (4576, 47285), (5005, 43232), (5018, 43120), (5096, 42460), (5390, 40144), (5404, 40040), (5720, 37828), (6160, 35126), (6176, 35035), (6370, 33968), (6755, 32032), (7007, 30880), (7280, 29722), (7720, 28028), (7840, 27599), (8008, 27020), (8492, 25480), (8624, 25090), (9457, 22880), (10010, 21616), (10036, 21560), (10192, 21230), (10615, 20384), (10780, 20072), (10808, 20020), (11440, 18914), (12320, 17563), (12545, 17248), (12740, 16984), (13510, 16016), (14014, 15440), (14560, 14861)]