8640783216

素因数分解:

$2^4\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{26993}}^1$

素因数の和:27045

約数の個数: 200

約数和(自身を含む): 28351258320

約数和(自身を除く): 19710475104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 36, 38, 39, 48, 52, 54, 57, 72, 76, 78, 81, 104, 108, 114, 117, 144, 152, 156, 162, 171, 208, 216, 228, 234, 247, 304, 312, 324, 342, 351, 432, 456, 468, 494, 513, 624, 648, 684, 702, 741, 912, 936, 988, 1026, 1053, 1296, 1368, 1404, 1482, 1539, 1872, 1976, 2052, 2106, 2223, 2736, 2808, 2964, 3078, 3952, 4104, 4212, 4446, 5616, 5928, 6156, 6669, 8208, 8424, 8892, 11856, 12312, 13338, 16848, 17784, 20007, 24624, 26676, 26993, 35568, 40014, 53352, 53986, 80028, 80979, 106704, 107972, 160056, 161958, 215944, 242937, 320112, 323916, 350909, 431888, 485874, 512867, 647832, 701818, 728811, 971748, 1025734, 1052727, 1295664, 1403636, 1457622, 1538601, 1943496, 2051468, 2105454, 2186433, 2807272, 2915244, 3077202, 3158181, 3886992, 4102936, 4210908, 4372866, 4615803, 5614544, 5830488, 6154404, 6316362, 6667271, 8205872, 8421816, 8745732, 9231606, 9474543, 11660976, 12308808, 12632724, 13334542, 13847409, 16843632, 17491464, 18463212, 18949086, 20001813, 24617616, 25265448, 26669084, 27694818, 28423629, 34982928, 36926424, 37898172, 40003626, 41542227, 50530896, 53338168, 55389636, 56847258, 60005439, 73852848, 75796344, 80007252, 83084454, 106676336, 110779272, 113694516, 120010878, 151592688, 160014504, 166168908, 180016317, 221558544, 227389032, 240021756, 320029008, 332337816, 360032634, 454778064, 480043512, 540048951, 664675632, 720065268, 960087024, 1080097902, 1440130536, 2160195804, 2880261072, 4320391608, 8640783216]

約数ペア:

[(1, 8640783216), (2, 4320391608), (3, 2880261072), (4, 2160195804), (6, 1440130536), (8, 1080097902), (9, 960087024), (12, 720065268), (13, 664675632), (16, 540048951), (18, 480043512), (19, 454778064), (24, 360032634), (26, 332337816), (27, 320029008), (36, 240021756), (38, 227389032), (39, 221558544), (48, 180016317), (52, 166168908), (54, 160014504), (57, 151592688), (72, 120010878), (76, 113694516), (78, 110779272), (81, 106676336), (104, 83084454), (108, 80007252), (114, 75796344), (117, 73852848), (144, 60005439), (152, 56847258), (156, 55389636), (162, 53338168), (171, 50530896), (208, 41542227), (216, 40003626), (228, 37898172), (234, 36926424), (247, 34982928), (304, 28423629), (312, 27694818), (324, 26669084), (342, 25265448), (351, 24617616), (432, 20001813), (456, 18949086), (468, 18463212), (494, 17491464), (513, 16843632), (624, 13847409), (648, 13334542), (684, 12632724), (702, 12308808), (741, 11660976), (912, 9474543), (936, 9231606), (988, 8745732), (1026, 8421816), (1053, 8205872), (1296, 6667271), (1368, 6316362), (1404, 6154404), (1482, 5830488), (1539, 5614544), (1872, 4615803), (1976, 4372866), (2052, 4210908), (2106, 4102936), (2223, 3886992), (2736, 3158181), (2808, 3077202), (2964, 2915244), (3078, 2807272), (3952, 2186433), (4104, 2105454), (4212, 2051468), (4446, 1943496), (5616, 1538601), (5928, 1457622), (6156, 1403636), (6669, 1295664), (8208, 1052727), (8424, 1025734), (8892, 971748), (11856, 728811), (12312, 701818), (13338, 647832), (16848, 512867), (17784, 485874), (20007, 431888), (24624, 350909), (26676, 323916), (26993, 320112), (35568, 242937), (40014, 215944), (53352, 161958), (53986, 160056), (80028, 107972), (80979, 106704)]