15665194080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{1013}}^1\times {\mathrm{10739}}^1$

素因数の和:11773

約数の個数: 144

約数和(自身を含む): 53515229040

約数和(自身を除く): 37850034960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1013, 1440, 2026, 3039, 4052, 5065, 6078, 8104, 9117, 10130, 10739, 12156, 15195, 16208, 18234, 20260, 21478, 24312, 30390, 32217, 32416, 36468, 40520, 42956, 45585, 48624, 53695, 60780, 64434, 72936, 81040, 85912, 91170, 96651, 97248, 107390, 121560, 128868, 145872, 161085, 162080, 171824, 182340, 193302, 214780, 243120, 257736, 291744, 322170, 343648, 364680, 386604, 429560, 483255, 486240, 515472, 644340, 729360, 773208, 859120, 966510, 1030944, 1288680, 1458720, 1546416, 1718240, 1933020, 2577360, 3092832, 3866040, 5154720, 7732080, 10878607, 15464160, 21757214, 32635821, 43514428, 54393035, 65271642, 87028856, 97907463, 108786070, 130543284, 163179105, 174057712, 195814926, 217572140, 261086568, 326358210, 348115424, 391629852, 435144280, 489537315, 522173136, 652716420, 783259704, 870288560, 979074630, 1044346272, 1305432840, 1566519408, 1740577120, 1958149260, 2610865680, 3133038816, 3916298520, 5221731360, 7832597040, 15665194080]

約数ペア:

[(1, 15665194080), (2, 7832597040), (3, 5221731360), (4, 3916298520), (5, 3133038816), (6, 2610865680), (8, 1958149260), (9, 1740577120), (10, 1566519408), (12, 1305432840), (15, 1044346272), (16, 979074630), (18, 870288560), (20, 783259704), (24, 652716420), (30, 522173136), (32, 489537315), (36, 435144280), (40, 391629852), (45, 348115424), (48, 326358210), (60, 261086568), (72, 217572140), (80, 195814926), (90, 174057712), (96, 163179105), (120, 130543284), (144, 108786070), (160, 97907463), (180, 87028856), (240, 65271642), (288, 54393035), (360, 43514428), (480, 32635821), (720, 21757214), (1013, 15464160), (1440, 10878607), (2026, 7732080), (3039, 5154720), (4052, 3866040), (5065, 3092832), (6078, 2577360), (8104, 1933020), (9117, 1718240), (10130, 1546416), (10739, 1458720), (12156, 1288680), (15195, 1030944), (16208, 966510), (18234, 859120), (20260, 773208), (21478, 729360), (24312, 644340), (30390, 515472), (32217, 486240), (32416, 483255), (36468, 429560), (40520, 386604), (42956, 364680), (45585, 343648), (48624, 322170), (53695, 291744), (60780, 257736), (64434, 243120), (72936, 214780), (81040, 193302), (85912, 182340), (91170, 171824), (96651, 162080), (97248, 161085), (107390, 145872), (121560, 128868)]