86720428704

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{320219}}^1$

素因数の和:320283

約数の個数: 192

約数和(自身を含む): 289212456960

約数和(自身を除く): 202492028256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 31, 32, 39, 42, 48, 52, 56, 62, 78, 84, 91, 93, 96, 104, 112, 124, 156, 168, 182, 186, 208, 217, 224, 248, 273, 312, 336, 364, 372, 403, 416, 434, 496, 546, 624, 651, 672, 728, 744, 806, 868, 992, 1092, 1209, 1248, 1302, 1456, 1488, 1612, 1736, 2184, 2418, 2604, 2821, 2912, 2976, 3224, 3472, 4368, 4836, 5208, 5642, 6448, 6944, 8463, 8736, 9672, 10416, 11284, 12896, 16926, 19344, 20832, 22568, 33852, 38688, 45136, 67704, 90272, 135408, 270816, 320219, 640438, 960657, 1280876, 1921314, 2241533, 2561752, 3842628, 4162847, 4483066, 5123504, 6724599, 7685256, 8325694, 8966132, 9926789, 10247008, 12488541, 13449198, 15370512, 16651388, 17932264, 19853578, 24977082, 26898396, 29139929, 29780367, 30741024, 33302776, 35864528, 39707156, 49954164, 53796792, 58279858, 59560734, 66605552, 69487523, 71729056, 79414312, 87419787, 99908328, 107593584, 116559716, 119121468, 129048257, 133211104, 138975046, 158828624, 174839574, 199816656, 208462569, 215187168, 233119432, 238242936, 258096514, 277950092, 317657248, 349679148, 387144771, 399633312, 416925138, 466238864, 476485872, 516193028, 555900184, 699358296, 774289542, 833850276, 903337799, 932477728, 952971744, 1032386056, 1111800368, 1398716592, 1548579084, 1667700552, 1806675598, 2064772112, 2223600736, 2710013397, 2797433184, 3097158168, 3335401104, 3613351196, 4129544224, 5420026794, 6194316336, 6670802208, 7226702392, 10840053588, 12388632672, 14453404784, 21680107176, 28906809568, 43360214352, 86720428704]

約数ペア:

[(1, 86720428704), (2, 43360214352), (3, 28906809568), (4, 21680107176), (6, 14453404784), (7, 12388632672), (8, 10840053588), (12, 7226702392), (13, 6670802208), (14, 6194316336), (16, 5420026794), (21, 4129544224), (24, 3613351196), (26, 3335401104), (28, 3097158168), (31, 2797433184), (32, 2710013397), (39, 2223600736), (42, 2064772112), (48, 1806675598), (52, 1667700552), (56, 1548579084), (62, 1398716592), (78, 1111800368), (84, 1032386056), (91, 952971744), (93, 932477728), (96, 903337799), (104, 833850276), (112, 774289542), (124, 699358296), (156, 555900184), (168, 516193028), (182, 476485872), (186, 466238864), (208, 416925138), (217, 399633312), (224, 387144771), (248, 349679148), (273, 317657248), (312, 277950092), (336, 258096514), (364, 238242936), (372, 233119432), (403, 215187168), (416, 208462569), (434, 199816656), (496, 174839574), (546, 158828624), (624, 138975046), (651, 133211104), (672, 129048257), (728, 119121468), (744, 116559716), (806, 107593584), (868, 99908328), (992, 87419787), (1092, 79414312), (1209, 71729056), (1248, 69487523), (1302, 66605552), (1456, 59560734), (1488, 58279858), (1612, 53796792), (1736, 49954164), (2184, 39707156), (2418, 35864528), (2604, 33302776), (2821, 30741024), (2912, 29780367), (2976, 29139929), (3224, 26898396), (3472, 24977082), (4368, 19853578), (4836, 17932264), (5208, 16651388), (5642, 15370512), (6448, 13449198), (6944, 12488541), (8463, 10247008), (8736, 9926789), (9672, 8966132), (10416, 8325694), (11284, 7685256), (12896, 6724599), (16926, 5123504), (19344, 4483066), (20832, 4162847), (22568, 3842628), (33852, 2561752), (38688, 2241533), (45136, 1921314), (67704, 1280876), (90272, 960657), (135408, 640438), (270816, 320219)]