87481781376

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^2\times {\mathrm{487}}^1$

素因数の和:624

約数の個数: 384

約数和(自身を含む): 271370787840

約数和(自身を除く): 183889006464

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 32, 33, 43, 44, 46, 48, 64, 66, 69, 86, 88, 92, 96, 128, 129, 132, 138, 172, 176, 184, 192, 253, 258, 264, 276, 344, 352, 368, 384, 473, 487, 506, 516, 528, 552, 688, 704, 736, 759, 946, 974, 989, 1012, 1032, 1056, 1104, 1376, 1408, 1419, 1461, 1472, 1518, 1849, 1892, 1948, 1978, 2024, 2064, 2112, 2208, 2752, 2838, 2922, 2944, 2967, 3036, 3698, 3784, 3896, 3956, 4048, 4128, 4224, 4416, 5357, 5504, 5547, 5676, 5844, 5934, 6072, 7396, 7568, 7792, 7912, 8096, 8256, 8832, 10714, 10879, 11094, 11201, 11352, 11688, 11868, 12144, 14792, 15136, 15584, 15824, 16071, 16192, 16512, 20339, 20941, 21428, 21758, 22188, 22402, 22704, 23376, 23736, 24288, 29584, 30272, 31168, 31648, 32142, 32384, 32637, 33603, 40678, 41882, 42527, 42856, 43516, 44376, 44804, 45408, 46752, 47472, 48576, 59168, 60544, 61017, 62336, 62823, 63296, 64284, 65274, 67206, 81356, 83764, 85054, 85712, 87032, 88752, 89608, 90816, 93504, 94944, 97152, 118336, 122034, 123211, 125646, 126592, 127581, 128568, 130548, 134412, 162712, 167528, 170108, 171424, 174064, 177504, 179216, 181632, 187008, 189888, 230351, 236672, 244068, 246422, 251292, 255162, 257136, 261096, 268824, 325424, 335056, 340216, 342848, 348128, 355008, 358432, 369633, 379776, 460702, 467797, 481643, 488136, 492844, 502584, 510324, 514272, 522192, 537648, 650848, 670112, 680432, 685696, 691053, 696256, 710016, 716864, 739266, 900463, 921404, 935594, 963286, 976272, 985688, 1005168, 1020648, 1028544, 1044384, 1075296, 1301696, 1340224, 1360864, 1382106, 1392512, 1403391, 1433728, 1444929, 1478532, 1800926, 1842808, 1871188, 1926572, 1952544, 1971376, 2010336, 2041296, 2057088, 2088768, 2150592, 2603392, 2680448, 2701389, 2721728, 2764212, 2806782, 2889858, 2957064, 3601852, 3685616, 3742376, 3853144, 3905088, 3942752, 4020672, 4082592, 4177536, 4301184, 5298073, 5402778, 5443456, 5528424, 5613564, 5779716, 5914128, 7203704, 7371232, 7484752, 7706288, 7810176, 7885504, 8041344, 8165184, 9905093, 10596146, 10805556, 11056848, 11227128, 11559432, 11828256, 14407408, 14742464, 14969504, 15412576, 15771008, 15894219, 16330368, 19810186, 20710649, 21192292, 21611112, 22113696, 22454256, 23118864, 23656512, 28814816, 29484928, 29715279, 29939008, 30825152, 31788438, 39620372, 41421298, 42384584, 43222224, 44227392, 44908512, 46237728, 47313024, 57629632, 59430558, 59878016, 61650304, 62131947, 63576876, 79240744, 82842596, 84769168, 86444448, 88454784, 89817024, 92475456, 115259264, 118861116, 124263894, 127153752, 158481488, 165685192, 169538336, 172888896, 179634048, 184950912, 227817139, 237722232, 248527788, 254307504, 316962976, 331370384, 339076672, 345777792, 455634278, 475444464, 497055576, 508615008, 633925952, 662740768, 678153344, 683451417, 911268556, 950888928, 994111152, 1017230016, 1267851904, 1325481536, 1366902834, 1822537112, 1901777856, 1988222304, 2034460032, 2650963072, 2733805668, 3645074224, 3803555712, 3976444608, 5467611336, 7290148448, 7952889216, 10935222672, 14580296896, 21870445344, 29160593792, 43740890688, 87481781376]

約数ペア:

[(1, 87481781376), (2, 43740890688), (3, 29160593792), (4, 21870445344), (6, 14580296896), (8, 10935222672), (11, 7952889216), (12, 7290148448), (16, 5467611336), (22, 3976444608), (23, 3803555712), (24, 3645074224), (32, 2733805668), (33, 2650963072), (43, 2034460032), (44, 1988222304), (46, 1901777856), (48, 1822537112), (64, 1366902834), (66, 1325481536), (69, 1267851904), (86, 1017230016), (88, 994111152), (92, 950888928), (96, 911268556), (128, 683451417), (129, 678153344), (132, 662740768), (138, 633925952), (172, 508615008), (176, 497055576), (184, 475444464), (192, 455634278), (253, 345777792), (258, 339076672), (264, 331370384), (276, 316962976), (344, 254307504), (352, 248527788), (368, 237722232), (384, 227817139), (473, 184950912), (487, 179634048), (506, 172888896), (516, 169538336), (528, 165685192), (552, 158481488), (688, 127153752), (704, 124263894), (736, 118861116), (759, 115259264), (946, 92475456), (974, 89817024), (989, 88454784), (1012, 86444448), (1032, 84769168), (1056, 82842596), (1104, 79240744), (1376, 63576876), (1408, 62131947), (1419, 61650304), (1461, 59878016), (1472, 59430558), (1518, 57629632), (1849, 47313024), (1892, 46237728), (1948, 44908512), (1978, 44227392), (2024, 43222224), (2064, 42384584), (2112, 41421298), (2208, 39620372), (2752, 31788438), (2838, 30825152), (2922, 29939008), (2944, 29715279), (2967, 29484928), (3036, 28814816), (3698, 23656512), (3784, 23118864), (3896, 22454256), (3956, 22113696), (4048, 21611112), (4128, 21192292), (4224, 20710649), (4416, 19810186), (5357, 16330368), (5504, 15894219), (5547, 15771008), (5676, 15412576), (5844, 14969504), (5934, 14742464), (6072, 14407408), (7396, 11828256), (7568, 11559432), (7792, 11227128), (7912, 11056848), (8096, 10805556), (8256, 10596146), (8832, 9905093), (10714, 8165184), (10879, 8041344), (11094, 7885504), (11201, 7810176), (11352, 7706288), (11688, 7484752), (11868, 7371232), (12144, 7203704), (14792, 5914128), (15136, 5779716), (15584, 5613564), (15824, 5528424), (16071, 5443456), (16192, 5402778), (16512, 5298073), (20339, 4301184), (20941, 4177536), (21428, 4082592), (21758, 4020672), (22188, 3942752), (22402, 3905088), (22704, 3853144), (23376, 3742376), (23736, 3685616), (24288, 3601852), (29584, 2957064), (30272, 2889858), (31168, 2806782), (31648, 2764212), (32142, 2721728), (32384, 2701389), (32637, 2680448), (33603, 2603392), (40678, 2150592), (41882, 2088768), (42527, 2057088), (42856, 2041296), (43516, 2010336), (44376, 1971376), (44804, 1952544), (45408, 1926572), (46752, 1871188), (47472, 1842808), (48576, 1800926), (59168, 1478532), (60544, 1444929), (61017, 1433728), (62336, 1403391), (62823, 1392512), (63296, 1382106), (64284, 1360864), (65274, 1340224), (67206, 1301696), (81356, 1075296), (83764, 1044384), (85054, 1028544), (85712, 1020648), (87032, 1005168), (88752, 985688), (89608, 976272), (90816, 963286), (93504, 935594), (94944, 921404), (97152, 900463), (118336, 739266), (122034, 716864), (123211, 710016), (125646, 696256), (126592, 691053), (127581, 685696), (128568, 680432), (130548, 670112), (134412, 650848), (162712, 537648), (167528, 522192), (170108, 514272), (171424, 510324), (174064, 502584), (177504, 492844), (179216, 488136), (181632, 481643), (187008, 467797), (189888, 460702), (230351, 379776), (236672, 369633), (244068, 358432), (246422, 355008), (251292, 348128), (255162, 342848), (257136, 340216), (261096, 335056), (268824, 325424)]