680761872

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{39727}}^1$

素因数の和:39765

約数の個数: 120

約数和(自身を含む): 2305495296

約数和(自身を除く): 1624733424

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 34, 36, 42, 48, 51, 56, 63, 68, 72, 84, 102, 112, 119, 126, 136, 144, 153, 168, 204, 238, 252, 272, 306, 336, 357, 408, 476, 504, 612, 714, 816, 952, 1008, 1071, 1224, 1428, 1904, 2142, 2448, 2856, 4284, 5712, 8568, 17136, 39727, 79454, 119181, 158908, 238362, 278089, 317816, 357543, 476724, 556178, 635632, 675359, 715086, 834267, 953448, 1112356, 1350718, 1430172, 1668534, 1906896, 2026077, 2224712, 2502801, 2701436, 2860344, 3337068, 4052154, 4449424, 4727513, 5005602, 5402872, 5720688, 6078231, 6674136, 8104308, 9455026, 10011204, 10805744, 12156462, 13348272, 14182539, 16208616, 18910052, 20022408, 24312924, 28365078, 32417232, 37820104, 40044816, 42547617, 48625848, 56730156, 75640208, 85095234, 97251696, 113460312, 170190468, 226920624, 340380936, 680761872]

約数ペア:

[(1, 680761872), (2, 340380936), (3, 226920624), (4, 170190468), (6, 113460312), (7, 97251696), (8, 85095234), (9, 75640208), (12, 56730156), (14, 48625848), (16, 42547617), (17, 40044816), (18, 37820104), (21, 32417232), (24, 28365078), (28, 24312924), (34, 20022408), (36, 18910052), (42, 16208616), (48, 14182539), (51, 13348272), (56, 12156462), (63, 10805744), (68, 10011204), (72, 9455026), (84, 8104308), (102, 6674136), (112, 6078231), (119, 5720688), (126, 5402872), (136, 5005602), (144, 4727513), (153, 4449424), (168, 4052154), (204, 3337068), (238, 2860344), (252, 2701436), (272, 2502801), (306, 2224712), (336, 2026077), (357, 1906896), (408, 1668534), (476, 1430172), (504, 1350718), (612, 1112356), (714, 953448), (816, 834267), (952, 715086), (1008, 675359), (1071, 635632), (1224, 556178), (1428, 476724), (1904, 357543), (2142, 317816), (2448, 278089), (2856, 238362), (4284, 158908), (5712, 119181), (8568, 79454), (17136, 39727)]