2007048645

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{7349}}^1$

素因数の和:7404

約数の個数: 96

約数和(自身を含む): 4332384000

約数和(自身を除く): 2325335355

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 27, 35, 45, 51, 63, 85, 105, 119, 135, 153, 189, 255, 289, 315, 357, 459, 595, 765, 867, 945, 1071, 1445, 1785, 2023, 2295, 2601, 3213, 4335, 5355, 6069, 7349, 7803, 10115, 13005, 16065, 18207, 22047, 30345, 36745, 39015, 51443, 54621, 66141, 91035, 110235, 124933, 154329, 198423, 257215, 273105, 330705, 374799, 462987, 624665, 771645, 874531, 992115, 1124397, 1388961, 1873995, 2123861, 2314935, 2623593, 3373191, 4372655, 5621985, 6371583, 6944805, 7870779, 10619305, 13117965, 14867027, 16865955, 19114749, 23612337, 31857915, 39353895, 44601081, 57344247, 74335135, 95573745, 118061685, 133803243, 223005405, 286721235, 401409729, 669016215, 2007048645]

約数ペア:

[(1, 2007048645), (3, 669016215), (5, 401409729), (7, 286721235), (9, 223005405), (15, 133803243), (17, 118061685), (21, 95573745), (27, 74335135), (35, 57344247), (45, 44601081), (51, 39353895), (63, 31857915), (85, 23612337), (105, 19114749), (119, 16865955), (135, 14867027), (153, 13117965), (189, 10619305), (255, 7870779), (289, 6944805), (315, 6371583), (357, 5621985), (459, 4372655), (595, 3373191), (765, 2623593), (867, 2314935), (945, 2123861), (1071, 1873995), (1445, 1388961), (1785, 1124397), (2023, 992115), (2295, 874531), (2601, 771645), (3213, 624665), (4335, 462987), (5355, 374799), (6069, 330705), (7349, 273105), (7803, 257215), (10115, 198423), (13005, 154329), (16065, 124933), (18207, 110235), (22047, 91035), (30345, 66141), (36745, 54621), (39015, 51443)]