2238761490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{311}}^1$

素因数の和:477

約数の個数: 192

約数和(自身を含む): 6453457920

約数和(自身を除く): 4214696430

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 59, 70, 83, 98, 105, 118, 147, 166, 177, 210, 245, 249, 294, 295, 311, 354, 413, 415, 490, 498, 581, 590, 622, 735, 826, 830, 885, 933, 1162, 1239, 1245, 1470, 1555, 1743, 1770, 1866, 2065, 2177, 2478, 2490, 2891, 2905, 3110, 3486, 4067, 4130, 4354, 4665, 4897, 5782, 5810, 6195, 6531, 8134, 8673, 8715, 9330, 9794, 10885, 12201, 12390, 13062, 14455, 14691, 15239, 17346, 17430, 18349, 20335, 21770, 24402, 24485, 25813, 28910, 29382, 30478, 32655, 34279, 36698, 40670, 43365, 45717, 48970, 51626, 55047, 61005, 65310, 68558, 73455, 76195, 77439, 86730, 91434, 91745, 102837, 110094, 122010, 128443, 129065, 146910, 152390, 154878, 171395, 180691, 183490, 205674, 228585, 239953, 256886, 258130, 275235, 342790, 361382, 385329, 387195, 457170, 479906, 514185, 542073, 550470, 642215, 719859, 770658, 774390, 899101, 903455, 1028370, 1084146, 1199765, 1264837, 1284430, 1439718, 1522967, 1798202, 1806910, 1926645, 2399530, 2529674, 2697303, 2710365, 3045934, 3599295, 3794511, 3853290, 4495505, 4568901, 5394606, 5420730, 6324185, 7198590, 7589022, 7614835, 8991010, 9137802, 10660769, 12648370, 13486515, 15229670, 18972555, 21321538, 22844505, 26973030, 31982307, 37945110, 45689010, 53303845, 63964614, 74625383, 106607690, 149250766, 159911535, 223876149, 319823070, 373126915, 447752298, 746253830, 1119380745, 2238761490]

約数ペア:

[(1, 2238761490), (2, 1119380745), (3, 746253830), (5, 447752298), (6, 373126915), (7, 319823070), (10, 223876149), (14, 159911535), (15, 149250766), (21, 106607690), (30, 74625383), (35, 63964614), (42, 53303845), (49, 45689010), (59, 37945110), (70, 31982307), (83, 26973030), (98, 22844505), (105, 21321538), (118, 18972555), (147, 15229670), (166, 13486515), (177, 12648370), (210, 10660769), (245, 9137802), (249, 8991010), (294, 7614835), (295, 7589022), (311, 7198590), (354, 6324185), (413, 5420730), (415, 5394606), (490, 4568901), (498, 4495505), (581, 3853290), (590, 3794511), (622, 3599295), (735, 3045934), (826, 2710365), (830, 2697303), (885, 2529674), (933, 2399530), (1162, 1926645), (1239, 1806910), (1245, 1798202), (1470, 1522967), (1555, 1439718), (1743, 1284430), (1770, 1264837), (1866, 1199765), (2065, 1084146), (2177, 1028370), (2478, 903455), (2490, 899101), (2891, 774390), (2905, 770658), (3110, 719859), (3486, 642215), (4067, 550470), (4130, 542073), (4354, 514185), (4665, 479906), (4897, 457170), (5782, 387195), (5810, 385329), (6195, 361382), (6531, 342790), (8134, 275235), (8673, 258130), (8715, 256886), (9330, 239953), (9794, 228585), (10885, 205674), (12201, 183490), (12390, 180691), (13062, 171395), (14455, 154878), (14691, 152390), (15239, 146910), (17346, 129065), (17430, 128443), (18349, 122010), (20335, 110094), (21770, 102837), (24402, 91745), (24485, 91434), (25813, 86730), (28910, 77439), (29382, 76195), (30478, 73455), (32655, 68558), (34279, 65310), (36698, 61005), (40670, 55047), (43365, 51626), (45717, 48970)]