6987060

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1$

素因数の和:267

約数の個数: 120

約数和(自身を含む): 23173920

約数和(自身を除く): 16186860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 81, 90, 95, 108, 114, 135, 162, 171, 180, 190, 227, 228, 270, 285, 324, 342, 380, 405, 454, 513, 540, 570, 681, 684, 810, 855, 908, 1026, 1135, 1140, 1362, 1539, 1620, 1710, 2043, 2052, 2270, 2565, 2724, 3078, 3405, 3420, 4086, 4313, 4540, 5130, 6129, 6156, 6810, 7695, 8172, 8626, 10215, 10260, 12258, 12939, 13620, 15390, 17252, 18387, 20430, 21565, 24516, 25878, 30645, 30780, 36774, 38817, 40860, 43130, 51756, 61290, 64695, 73548, 77634, 86260, 91935, 116451, 122580, 129390, 155268, 183870, 194085, 232902, 258780, 349353, 367740, 388170, 465804, 582255, 698706, 776340, 1164510, 1397412, 1746765, 2329020, 3493530, 6987060]

約数ペア:

[(1, 6987060), (2, 3493530), (3, 2329020), (4, 1746765), (5, 1397412), (6, 1164510), (9, 776340), (10, 698706), (12, 582255), (15, 465804), (18, 388170), (19, 367740), (20, 349353), (27, 258780), (30, 232902), (36, 194085), (38, 183870), (45, 155268), (54, 129390), (57, 122580), (60, 116451), (76, 91935), (81, 86260), (90, 77634), (95, 73548), (108, 64695), (114, 61290), (135, 51756), (162, 43130), (171, 40860), (180, 38817), (190, 36774), (227, 30780), (228, 30645), (270, 25878), (285, 24516), (324, 21565), (342, 20430), (380, 18387), (405, 17252), (454, 15390), (513, 13620), (540, 12939), (570, 12258), (681, 10260), (684, 10215), (810, 8626), (855, 8172), (908, 7695), (1026, 6810), (1135, 6156), (1140, 6129), (1362, 5130), (1539, 4540), (1620, 4313), (1710, 4086), (2043, 3420), (2052, 3405), (2270, 3078), (2565, 2724)]