5190780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{727}}^1$

素因数の和:763

約数の個数: 96

約数和(自身を含む): 17611776

約数和(自身を除く): 12420996

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 84, 85, 102, 105, 119, 140, 170, 204, 210, 238, 255, 340, 357, 420, 476, 510, 595, 714, 727, 1020, 1190, 1428, 1454, 1785, 2181, 2380, 2908, 3570, 3635, 4362, 5089, 7140, 7270, 8724, 10178, 10905, 12359, 14540, 15267, 20356, 21810, 24718, 25445, 30534, 37077, 43620, 49436, 50890, 61068, 61795, 74154, 76335, 86513, 101780, 123590, 148308, 152670, 173026, 185385, 247180, 259539, 305340, 346052, 370770, 432565, 519078, 741540, 865130, 1038156, 1297695, 1730260, 2595390, 5190780]

約数ペア:

[(1, 5190780), (2, 2595390), (3, 1730260), (4, 1297695), (5, 1038156), (6, 865130), (7, 741540), (10, 519078), (12, 432565), (14, 370770), (15, 346052), (17, 305340), (20, 259539), (21, 247180), (28, 185385), (30, 173026), (34, 152670), (35, 148308), (42, 123590), (51, 101780), (60, 86513), (68, 76335), (70, 74154), (84, 61795), (85, 61068), (102, 50890), (105, 49436), (119, 43620), (140, 37077), (170, 30534), (204, 25445), (210, 24718), (238, 21810), (255, 20356), (340, 15267), (357, 14540), (420, 12359), (476, 10905), (510, 10178), (595, 8724), (714, 7270), (727, 7140), (1020, 5089), (1190, 4362), (1428, 3635), (1454, 3570), (1785, 2908), (2181, 2380)]