15839546880

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{457}}^1\times {\mathrm{4513}}^1$

素因数の和:4996

約数の個数: 160

約数和(自身を含む): 50759099424

約数和(自身を除く): 34919552544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 457, 480, 512, 640, 768, 914, 960, 1280, 1371, 1536, 1828, 1920, 2285, 2560, 2742, 3656, 3840, 4513, 4570, 5484, 6855, 7312, 7680, 9026, 9140, 10968, 13539, 13710, 14624, 18052, 18280, 21936, 22565, 27078, 27420, 29248, 36104, 36560, 43872, 45130, 54156, 54840, 58496, 67695, 72208, 73120, 87744, 90260, 108312, 109680, 116992, 135390, 144416, 146240, 175488, 180520, 216624, 219360, 233984, 270780, 288832, 292480, 350976, 361040, 433248, 438720, 541560, 577664, 584960, 701952, 722080, 866496, 877440, 1083120, 1155328, 1169920, 1444160, 1732992, 1754880, 2062441, 2166240, 2310656, 2888320, 3465984, 3509760, 4124882, 4332480, 5776640, 6187323, 6931968, 8249764, 8664960, 10312205, 11553280, 12374646, 16499528, 17329920, 20624410, 24749292, 30936615, 32999056, 34659840, 41248820, 49498584, 61873230, 65998112, 82497640, 98997168, 123746460, 131996224, 164995280, 197994336, 247492920, 263992448, 329990560, 395988672, 494985840, 527984896, 659981120, 791977344, 989971680, 1055969792, 1319962240, 1583954688, 1979943360, 2639924480, 3167909376, 3959886720, 5279848960, 7919773440, 15839546880]

約数ペア:

[(1, 15839546880), (2, 7919773440), (3, 5279848960), (4, 3959886720), (5, 3167909376), (6, 2639924480), (8, 1979943360), (10, 1583954688), (12, 1319962240), (15, 1055969792), (16, 989971680), (20, 791977344), (24, 659981120), (30, 527984896), (32, 494985840), (40, 395988672), (48, 329990560), (60, 263992448), (64, 247492920), (80, 197994336), (96, 164995280), (120, 131996224), (128, 123746460), (160, 98997168), (192, 82497640), (240, 65998112), (256, 61873230), (320, 49498584), (384, 41248820), (457, 34659840), (480, 32999056), (512, 30936615), (640, 24749292), (768, 20624410), (914, 17329920), (960, 16499528), (1280, 12374646), (1371, 11553280), (1536, 10312205), (1828, 8664960), (1920, 8249764), (2285, 6931968), (2560, 6187323), (2742, 5776640), (3656, 4332480), (3840, 4124882), (4513, 3509760), (4570, 3465984), (5484, 2888320), (6855, 2310656), (7312, 2166240), (7680, 2062441), (9026, 1754880), (9140, 1732992), (10968, 1444160), (13539, 1169920), (13710, 1155328), (14624, 1083120), (18052, 877440), (18280, 866496), (21936, 722080), (22565, 701952), (27078, 584960), (27420, 577664), (29248, 541560), (36104, 438720), (36560, 433248), (43872, 361040), (45130, 350976), (54156, 292480), (54840, 288832), (58496, 270780), (67695, 233984), (72208, 219360), (73120, 216624), (87744, 180520), (90260, 175488), (108312, 146240), (109680, 144416), (116992, 135390)]