2017345140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{14387}}^1$

素因数の和:14462

約数の個数: 144

約数和(自身を含む): 6598912320

約数和(自身を除く): 4581567180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 41, 45, 57, 60, 76, 82, 90, 95, 114, 123, 164, 171, 180, 190, 205, 228, 246, 285, 342, 369, 380, 410, 492, 570, 615, 684, 738, 779, 820, 855, 1140, 1230, 1476, 1558, 1710, 1845, 2337, 2460, 3116, 3420, 3690, 3895, 4674, 7011, 7380, 7790, 9348, 11685, 14022, 14387, 15580, 23370, 28044, 28774, 35055, 43161, 46740, 57548, 70110, 71935, 86322, 129483, 140220, 143870, 172644, 215805, 258966, 273353, 287740, 431610, 517932, 546706, 589867, 647415, 820059, 863220, 1093412, 1179734, 1294830, 1366765, 1640118, 1769601, 2359468, 2460177, 2589660, 2733530, 2949335, 3280236, 3539202, 4100295, 4920354, 5308803, 5467060, 5898670, 7078404, 8200590, 8848005, 9840708, 10617606, 11207473, 11797340, 12300885, 16401180, 17696010, 21235212, 22414946, 24601770, 26544015, 33622419, 35392020, 44829892, 49203540, 53088030, 56037365, 67244838, 100867257, 106176060, 112074730, 134489676, 168112095, 201734514, 224149460, 336224190, 403469028, 504336285, 672448380, 1008672570, 2017345140]

約数ペア:

[(1, 2017345140), (2, 1008672570), (3, 672448380), (4, 504336285), (5, 403469028), (6, 336224190), (9, 224149460), (10, 201734514), (12, 168112095), (15, 134489676), (18, 112074730), (19, 106176060), (20, 100867257), (30, 67244838), (36, 56037365), (38, 53088030), (41, 49203540), (45, 44829892), (57, 35392020), (60, 33622419), (76, 26544015), (82, 24601770), (90, 22414946), (95, 21235212), (114, 17696010), (123, 16401180), (164, 12300885), (171, 11797340), (180, 11207473), (190, 10617606), (205, 9840708), (228, 8848005), (246, 8200590), (285, 7078404), (342, 5898670), (369, 5467060), (380, 5308803), (410, 4920354), (492, 4100295), (570, 3539202), (615, 3280236), (684, 2949335), (738, 2733530), (779, 2589660), (820, 2460177), (855, 2359468), (1140, 1769601), (1230, 1640118), (1476, 1366765), (1558, 1294830), (1710, 1179734), (1845, 1093412), (2337, 863220), (2460, 820059), (3116, 647415), (3420, 589867), (3690, 546706), (3895, 517932), (4674, 431610), (7011, 287740), (7380, 273353), (7790, 258966), (9348, 215805), (11685, 172644), (14022, 143870), (14387, 140220), (15580, 129483), (23370, 86322), (28044, 71935), (28774, 70110), (35055, 57548), (43161, 46740)]