280473387264

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{5796821}}^1$

素因数の和:5796853

約数の個数: 144

約数和(自身を含む): 947896333440

約数和(自身を除く): 667422946176

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 256, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 768, 864, 896, 1008, 1152, 1344, 1512, 1728, 1792, 2016, 2304, 2688, 3024, 3456, 4032, 5376, 6048, 6912, 8064, 12096, 16128, 24192, 48384, 5796821, 11593642, 17390463, 23187284, 34780926, 40577747, 46374568, 52171389, 69561852, 81155494, 92749136, 104342778, 121733241, 139123704, 156514167, 162310988, 185498272, 208685556, 243466482, 278247408, 313028334, 324621976, 365199723, 370996544, 417371112, 486932964, 556494816, 626056668, 649243952, 730399446, 741993088, 834742224, 973865928, 1095599169, 1112989632, 1252113336, 1298487904, 1460798892, 1483986176, 1669484448, 1947731856, 2191198338, 2225979264, 2504226672, 2596975808, 2921597784, 3338968896, 3895463712, 4382396676, 4451958528, 5008453344, 5193951616, 5843195568, 6677937792, 7790927424, 8764793352, 10016906688, 10387903232, 11686391136, 13355875584, 15581854848, 17529586704, 20033813376, 23372782272, 31163709696, 35059173408, 40067626752, 46745564544, 70118346816, 93491129088, 140236693632, 280473387264]

約数ペア:

[(1, 280473387264), (2, 140236693632), (3, 93491129088), (4, 70118346816), (6, 46745564544), (7, 40067626752), (8, 35059173408), (9, 31163709696), (12, 23372782272), (14, 20033813376), (16, 17529586704), (18, 15581854848), (21, 13355875584), (24, 11686391136), (27, 10387903232), (28, 10016906688), (32, 8764793352), (36, 7790927424), (42, 6677937792), (48, 5843195568), (54, 5193951616), (56, 5008453344), (63, 4451958528), (64, 4382396676), (72, 3895463712), (84, 3338968896), (96, 2921597784), (108, 2596975808), (112, 2504226672), (126, 2225979264), (128, 2191198338), (144, 1947731856), (168, 1669484448), (189, 1483986176), (192, 1460798892), (216, 1298487904), (224, 1252113336), (252, 1112989632), (256, 1095599169), (288, 973865928), (336, 834742224), (378, 741993088), (384, 730399446), (432, 649243952), (448, 626056668), (504, 556494816), (576, 486932964), (672, 417371112), (756, 370996544), (768, 365199723), (864, 324621976), (896, 313028334), (1008, 278247408), (1152, 243466482), (1344, 208685556), (1512, 185498272), (1728, 162310988), (1792, 156514167), (2016, 139123704), (2304, 121733241), (2688, 104342778), (3024, 92749136), (3456, 81155494), (4032, 69561852), (5376, 52171389), (6048, 46374568), (6912, 40577747), (8064, 34780926), (12096, 23187284), (16128, 17390463), (24192, 11593642), (48384, 5796821)]