2574230220

素因数分解:

$2^2\times 3^7\times 5^1\times {\mathrm{229}}^1\times {\mathrm{257}}^1$

素因数の和:516

約数の個数: 192

約数和(自身を含む): 8174678400

約数和(自身を除く): 5600448180

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, 229, 243, 257, 270, 324, 405, 458, 486, 514, 540, 687, 729, 771, 810, 916, 972, 1028, 1145, 1215, 1285, 1374, 1458, 1542, 1620, 2061, 2187, 2290, 2313, 2430, 2570, 2748, 2916, 3084, 3435, 3645, 3855, 4122, 4374, 4580, 4626, 4860, 5140, 6183, 6870, 6939, 7290, 7710, 8244, 8748, 9252, 10305, 10935, 11565, 12366, 13740, 13878, 14580, 15420, 18549, 20610, 20817, 21870, 23130, 24732, 27756, 30915, 34695, 37098, 41220, 41634, 43740, 46260, 55647, 58853, 61830, 62451, 69390, 74196, 83268, 92745, 104085, 111294, 117706, 123660, 124902, 138780, 166941, 176559, 185490, 187353, 208170, 222588, 235412, 249804, 278235, 294265, 312255, 333882, 353118, 370980, 374706, 416340, 500823, 529677, 556470, 562059, 588530, 624510, 667764, 706236, 749412, 834705, 882795, 936765, 1001646, 1059354, 1112940, 1124118, 1177060, 1249020, 1589031, 1669410, 1765590, 1873530, 2003292, 2118708, 2248236, 2504115, 2648385, 2810295, 3178062, 3338820, 3531180, 3747060, 4767093, 5008230, 5296770, 5620590, 6356124, 7945155, 9534186, 10016460, 10593540, 11241180, 14301279, 15890310, 19068372, 23835465, 28602558, 31780620, 42903837, 47670930, 57205116, 71506395, 85807674, 95341860, 128711511, 143012790, 171615348, 214519185, 257423022, 286025580, 429038370, 514846044, 643557555, 858076740, 1287115110, 2574230220]

約数ペア:

[(1, 2574230220), (2, 1287115110), (3, 858076740), (4, 643557555), (5, 514846044), (6, 429038370), (9, 286025580), (10, 257423022), (12, 214519185), (15, 171615348), (18, 143012790), (20, 128711511), (27, 95341860), (30, 85807674), (36, 71506395), (45, 57205116), (54, 47670930), (60, 42903837), (81, 31780620), (90, 28602558), (108, 23835465), (135, 19068372), (162, 15890310), (180, 14301279), (229, 11241180), (243, 10593540), (257, 10016460), (270, 9534186), (324, 7945155), (405, 6356124), (458, 5620590), (486, 5296770), (514, 5008230), (540, 4767093), (687, 3747060), (729, 3531180), (771, 3338820), (810, 3178062), (916, 2810295), (972, 2648385), (1028, 2504115), (1145, 2248236), (1215, 2118708), (1285, 2003292), (1374, 1873530), (1458, 1765590), (1542, 1669410), (1620, 1589031), (2061, 1249020), (2187, 1177060), (2290, 1124118), (2313, 1112940), (2430, 1059354), (2570, 1001646), (2748, 936765), (2916, 882795), (3084, 834705), (3435, 749412), (3645, 706236), (3855, 667764), (4122, 624510), (4374, 588530), (4580, 562059), (4626, 556470), (4860, 529677), (5140, 500823), (6183, 416340), (6870, 374706), (6939, 370980), (7290, 353118), (7710, 333882), (8244, 312255), (8748, 294265), (9252, 278235), (10305, 249804), (10935, 235412), (11565, 222588), (12366, 208170), (13740, 187353), (13878, 185490), (14580, 176559), (15420, 166941), (18549, 138780), (20610, 124902), (20817, 123660), (21870, 117706), (23130, 111294), (24732, 104085), (27756, 92745), (30915, 83268), (34695, 74196), (37098, 69390), (41220, 62451), (41634, 61830), (43740, 58853), (46260, 55647)]