6847740

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{1409}}^1$

素因数の和:1433

約数の個数: 72

約数和(自身を含む): 21556080

約数和(自身を除く): 14708340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1409, 1620, 2430, 2818, 4227, 4860, 5636, 7045, 8454, 12681, 14090, 16908, 21135, 25362, 28180, 38043, 42270, 50724, 63405, 76086, 84540, 114129, 126810, 152172, 190215, 228258, 253620, 342387, 380430, 456516, 570645, 684774, 760860, 1141290, 1369548, 1711935, 2282580, 3423870, 6847740]

約数ペア:

[(1, 6847740), (2, 3423870), (3, 2282580), (4, 1711935), (5, 1369548), (6, 1141290), (9, 760860), (10, 684774), (12, 570645), (15, 456516), (18, 380430), (20, 342387), (27, 253620), (30, 228258), (36, 190215), (45, 152172), (54, 126810), (60, 114129), (81, 84540), (90, 76086), (108, 63405), (135, 50724), (162, 42270), (180, 38043), (243, 28180), (270, 25362), (324, 21135), (405, 16908), (486, 14090), (540, 12681), (810, 8454), (972, 7045), (1215, 5636), (1409, 4860), (1620, 4227), (2430, 2818)]