8031025488

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{137}}^1\times {\mathrm{199}}^1$

素因数の和:402

約数の個数: 240

約数和(自身を含む): 23470819200

約数和(自身を除く): 15439793712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 34, 38, 48, 51, 57, 68, 76, 102, 114, 136, 137, 152, 199, 204, 228, 272, 274, 304, 323, 361, 398, 408, 411, 456, 548, 597, 646, 722, 796, 816, 822, 912, 969, 1083, 1096, 1194, 1292, 1444, 1592, 1644, 1938, 2166, 2192, 2329, 2388, 2584, 2603, 2888, 3184, 3288, 3383, 3781, 3876, 4332, 4658, 4776, 5168, 5206, 5776, 6137, 6576, 6766, 6987, 7562, 7752, 7809, 8664, 9316, 9552, 10149, 10412, 11343, 12274, 13532, 13974, 15124, 15504, 15618, 17328, 18411, 18632, 20298, 20824, 22686, 24548, 27064, 27263, 27948, 30248, 31236, 36822, 37264, 40596, 41648, 44251, 45372, 49096, 49457, 54128, 54526, 55896, 60496, 62472, 64277, 71839, 73644, 81192, 81789, 88502, 90744, 98192, 98914, 109052, 111792, 124944, 128554, 132753, 143678, 147288, 148371, 162384, 163578, 177004, 181488, 192831, 197828, 215517, 218104, 257108, 265506, 287356, 294576, 296742, 327156, 354008, 385662, 395656, 431034, 436208, 463471, 514216, 517997, 531012, 574712, 593484, 654312, 708016, 771324, 791312, 840769, 862068, 926942, 1028432, 1035994, 1062024, 1149424, 1186968, 1221263, 1308624, 1390413, 1542648, 1553991, 1681538, 1724136, 1853884, 2071988, 2124048, 2373936, 2442526, 2522307, 2780826, 3085296, 3107982, 3363076, 3448272, 3663789, 3707768, 4143976, 4885052, 5044614, 5561652, 6215964, 6726152, 7327578, 7415536, 8287952, 8805949, 9770104, 9841943, 10089228, 11123304, 12431928, 13452304, 14655156, 17611898, 19540208, 19683886, 20178456, 22246608, 24863856, 26417847, 29310312, 29525829, 35223796, 39367772, 40356912, 52835694, 58620624, 59051658, 70447592, 78735544, 105671388, 118103316, 140895184, 157471088, 167313031, 211342776, 236206632, 334626062, 422685552, 472413264, 501939093, 669252124, 1003878186, 1338504248, 2007756372, 2677008496, 4015512744, 8031025488]

約数ペア:

[(1, 8031025488), (2, 4015512744), (3, 2677008496), (4, 2007756372), (6, 1338504248), (8, 1003878186), (12, 669252124), (16, 501939093), (17, 472413264), (19, 422685552), (24, 334626062), (34, 236206632), (38, 211342776), (48, 167313031), (51, 157471088), (57, 140895184), (68, 118103316), (76, 105671388), (102, 78735544), (114, 70447592), (136, 59051658), (137, 58620624), (152, 52835694), (199, 40356912), (204, 39367772), (228, 35223796), (272, 29525829), (274, 29310312), (304, 26417847), (323, 24863856), (361, 22246608), (398, 20178456), (408, 19683886), (411, 19540208), (456, 17611898), (548, 14655156), (597, 13452304), (646, 12431928), (722, 11123304), (796, 10089228), (816, 9841943), (822, 9770104), (912, 8805949), (969, 8287952), (1083, 7415536), (1096, 7327578), (1194, 6726152), (1292, 6215964), (1444, 5561652), (1592, 5044614), (1644, 4885052), (1938, 4143976), (2166, 3707768), (2192, 3663789), (2329, 3448272), (2388, 3363076), (2584, 3107982), (2603, 3085296), (2888, 2780826), (3184, 2522307), (3288, 2442526), (3383, 2373936), (3781, 2124048), (3876, 2071988), (4332, 1853884), (4658, 1724136), (4776, 1681538), (5168, 1553991), (5206, 1542648), (5776, 1390413), (6137, 1308624), (6576, 1221263), (6766, 1186968), (6987, 1149424), (7562, 1062024), (7752, 1035994), (7809, 1028432), (8664, 926942), (9316, 862068), (9552, 840769), (10149, 791312), (10412, 771324), (11343, 708016), (12274, 654312), (13532, 593484), (13974, 574712), (15124, 531012), (15504, 517997), (15618, 514216), (17328, 463471), (18411, 436208), (18632, 431034), (20298, 395656), (20824, 385662), (22686, 354008), (24548, 327156), (27064, 296742), (27263, 294576), (27948, 287356), (30248, 265506), (31236, 257108), (36822, 218104), (37264, 215517), (40596, 197828), (41648, 192831), (44251, 181488), (45372, 177004), (49096, 163578), (49457, 162384), (54128, 148371), (54526, 147288), (55896, 143678), (60496, 132753), (62472, 128554), (64277, 124944), (71839, 111792), (73644, 109052), (81192, 98914), (81789, 98192), (88502, 90744)]