8941011840

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{9887}}^1$

素因数の和:10069

約数の個数: 192

約数和(自身を含む): 31074226560

約数和(自身を除く): 22133214720

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, 64, 72, 80, 90, 96, 120, 128, 144, 157, 160, 180, 192, 240, 288, 314, 320, 360, 384, 471, 480, 576, 628, 640, 720, 785, 942, 960, 1152, 1256, 1413, 1440, 1570, 1884, 1920, 2355, 2512, 2826, 2880, 3140, 3768, 4710, 5024, 5652, 5760, 6280, 7065, 7536, 9420, 9887, 10048, 11304, 12560, 14130, 15072, 18840, 19774, 20096, 22608, 25120, 28260, 29661, 30144, 37680, 39548, 45216, 49435, 50240, 56520, 59322, 60288, 75360, 79096, 88983, 90432, 98870, 100480, 113040, 118644, 148305, 150720, 158192, 177966, 180864, 197740, 226080, 237288, 296610, 301440, 316384, 355932, 395480, 444915, 452160, 474576, 593220, 632768, 711864, 790960, 889830, 904320, 949152, 1186440, 1265536, 1423728, 1552259, 1581920, 1779660, 1898304, 2372880, 2847456, 3104518, 3163840, 3559320, 3796608, 4656777, 4745760, 5694912, 6209036, 6327680, 7118640, 7761295, 9313554, 9491520, 11389824, 12418072, 13970331, 14237280, 15522590, 18627108, 18983040, 23283885, 24836144, 27940662, 28474560, 31045180, 37254216, 46567770, 49672288, 55881324, 56949120, 62090360, 69851655, 74508432, 93135540, 99344576, 111762648, 124180720, 139703310, 149016864, 186271080, 198689152, 223525296, 248361440, 279406620, 298033728, 372542160, 447050592, 496722880, 558813240, 596067456, 745084320, 894101184, 993445760, 1117626480, 1490168640, 1788202368, 2235252960, 2980337280, 4470505920, 8941011840]

約数ペア:

[(1, 8941011840), (2, 4470505920), (3, 2980337280), (4, 2235252960), (5, 1788202368), (6, 1490168640), (8, 1117626480), (9, 993445760), (10, 894101184), (12, 745084320), (15, 596067456), (16, 558813240), (18, 496722880), (20, 447050592), (24, 372542160), (30, 298033728), (32, 279406620), (36, 248361440), (40, 223525296), (45, 198689152), (48, 186271080), (60, 149016864), (64, 139703310), (72, 124180720), (80, 111762648), (90, 99344576), (96, 93135540), (120, 74508432), (128, 69851655), (144, 62090360), (157, 56949120), (160, 55881324), (180, 49672288), (192, 46567770), (240, 37254216), (288, 31045180), (314, 28474560), (320, 27940662), (360, 24836144), (384, 23283885), (471, 18983040), (480, 18627108), (576, 15522590), (628, 14237280), (640, 13970331), (720, 12418072), (785, 11389824), (942, 9491520), (960, 9313554), (1152, 7761295), (1256, 7118640), (1413, 6327680), (1440, 6209036), (1570, 5694912), (1884, 4745760), (1920, 4656777), (2355, 3796608), (2512, 3559320), (2826, 3163840), (2880, 3104518), (3140, 2847456), (3768, 2372880), (4710, 1898304), (5024, 1779660), (5652, 1581920), (5760, 1552259), (6280, 1423728), (7065, 1265536), (7536, 1186440), (9420, 949152), (9887, 904320), (10048, 889830), (11304, 790960), (12560, 711864), (14130, 632768), (15072, 593220), (18840, 474576), (19774, 452160), (20096, 444915), (22608, 395480), (25120, 355932), (28260, 316384), (29661, 301440), (30144, 296610), (37680, 237288), (39548, 226080), (45216, 197740), (49435, 180864), (50240, 177966), (56520, 158192), (59322, 150720), (60288, 148305), (75360, 118644), (79096, 113040), (88983, 100480), (90432, 98870)]