18474685560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{331}}^1\times {\mathrm{683}}^1$

素因数の和:1258

約数の個数: 192

約数和(自身を含む): 60577994880

約数和(自身を除く): 42103309320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 227, 331, 360, 454, 662, 681, 683, 908, 993, 1135, 1324, 1362, 1366, 1655, 1816, 1986, 2043, 2049, 2270, 2648, 2724, 2732, 2979, 3310, 3405, 3415, 3972, 4086, 4098, 4540, 4965, 5448, 5464, 5958, 6147, 6620, 6810, 6830, 7944, 8172, 8196, 9080, 9930, 10215, 10245, 11916, 12294, 13240, 13620, 13660, 14895, 16344, 16392, 19860, 20430, 20490, 23832, 24588, 27240, 27320, 29790, 30735, 39720, 40860, 40980, 49176, 59580, 61470, 75137, 81720, 81960, 119160, 122940, 150274, 155041, 225411, 226073, 245880, 300548, 310082, 375685, 450822, 452146, 465123, 601096, 620164, 676233, 678219, 751370, 775205, 901644, 904292, 930246, 1127055, 1130365, 1240328, 1352466, 1356438, 1395369, 1502740, 1550410, 1803288, 1808584, 1860492, 2034657, 2254110, 2260730, 2325615, 2704932, 2712876, 2790738, 3005480, 3100820, 3381165, 3391095, 3720984, 4069314, 4508220, 4521460, 4651230, 5409864, 5425752, 5581476, 6201640, 6762330, 6782190, 6976845, 8138628, 9016440, 9042920, 9302460, 10173285, 11162952, 13524660, 13564380, 13953690, 16277256, 18604920, 20346570, 27049320, 27128760, 27907380, 40693140, 51318571, 55814760, 81386280, 102637142, 153955713, 205274284, 256592855, 307911426, 410548568, 461867139, 513185710, 615822852, 769778565, 923734278, 1026371420, 1231645704, 1539557130, 1847468556, 2052742840, 2309335695, 3079114260, 3694937112, 4618671390, 6158228520, 9237342780, 18474685560]

約数ペア:

[(1, 18474685560), (2, 9237342780), (3, 6158228520), (4, 4618671390), (5, 3694937112), (6, 3079114260), (8, 2309335695), (9, 2052742840), (10, 1847468556), (12, 1539557130), (15, 1231645704), (18, 1026371420), (20, 923734278), (24, 769778565), (30, 615822852), (36, 513185710), (40, 461867139), (45, 410548568), (60, 307911426), (72, 256592855), (90, 205274284), (120, 153955713), (180, 102637142), (227, 81386280), (331, 55814760), (360, 51318571), (454, 40693140), (662, 27907380), (681, 27128760), (683, 27049320), (908, 20346570), (993, 18604920), (1135, 16277256), (1324, 13953690), (1362, 13564380), (1366, 13524660), (1655, 11162952), (1816, 10173285), (1986, 9302460), (2043, 9042920), (2049, 9016440), (2270, 8138628), (2648, 6976845), (2724, 6782190), (2732, 6762330), (2979, 6201640), (3310, 5581476), (3405, 5425752), (3415, 5409864), (3972, 4651230), (4086, 4521460), (4098, 4508220), (4540, 4069314), (4965, 3720984), (5448, 3391095), (5464, 3381165), (5958, 3100820), (6147, 3005480), (6620, 2790738), (6810, 2712876), (6830, 2704932), (7944, 2325615), (8172, 2260730), (8196, 2254110), (9080, 2034657), (9930, 1860492), (10215, 1808584), (10245, 1803288), (11916, 1550410), (12294, 1502740), (13240, 1395369), (13620, 1356438), (13660, 1352466), (14895, 1240328), (16344, 1130365), (16392, 1127055), (19860, 930246), (20430, 904292), (20490, 901644), (23832, 775205), (24588, 751370), (27240, 678219), (27320, 676233), (29790, 620164), (30735, 601096), (39720, 465123), (40860, 452146), (40980, 450822), (49176, 375685), (59580, 310082), (61470, 300548), (75137, 245880), (81720, 226073), (81960, 225411), (119160, 155041), (122940, 150274)]