2007704580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{71347}}^1$

素因数の和:71433

約数の個数: 96

約数和(自身を含む): 6520636416

約数和(自身を除く): 4512931836

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 67, 70, 84, 105, 134, 140, 201, 210, 268, 335, 402, 420, 469, 670, 804, 938, 1005, 1340, 1407, 1876, 2010, 2345, 2814, 4020, 4690, 5628, 7035, 9380, 14070, 28140, 71347, 142694, 214041, 285388, 356735, 428082, 499429, 713470, 856164, 998858, 1070205, 1426940, 1498287, 1997716, 2140410, 2497145, 2996574, 4280820, 4780249, 4994290, 5993148, 7491435, 9560498, 9988580, 14340747, 14982870, 19120996, 23901245, 28681494, 29965740, 33461743, 47802490, 57362988, 66923486, 71703735, 95604980, 100385229, 133846972, 143407470, 167308715, 200770458, 286814940, 334617430, 401540916, 501926145, 669234860, 1003852290, 2007704580]

約数ペア:

[(1, 2007704580), (2, 1003852290), (3, 669234860), (4, 501926145), (5, 401540916), (6, 334617430), (7, 286814940), (10, 200770458), (12, 167308715), (14, 143407470), (15, 133846972), (20, 100385229), (21, 95604980), (28, 71703735), (30, 66923486), (35, 57362988), (42, 47802490), (60, 33461743), (67, 29965740), (70, 28681494), (84, 23901245), (105, 19120996), (134, 14982870), (140, 14340747), (201, 9988580), (210, 9560498), (268, 7491435), (335, 5993148), (402, 4994290), (420, 4780249), (469, 4280820), (670, 2996574), (804, 2497145), (938, 2140410), (1005, 1997716), (1340, 1498287), (1407, 1426940), (1876, 1070205), (2010, 998858), (2345, 856164), (2814, 713470), (4020, 499429), (4690, 428082), (5628, 356735), (7035, 285388), (9380, 214041), (14070, 142694), (28140, 71347)]