1444357440

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{349}}^1\times {\mathrm{479}}^1$

素因数の和:854

約数の個数: 224

約数和(自身を含む): 5120640000

約数和(自身を除く): 3676282560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 349, 360, 432, 479, 480, 540, 576, 698, 720, 864, 958, 960, 1047, 1080, 1396, 1437, 1440, 1728, 1745, 1916, 2094, 2160, 2395, 2792, 2874, 2880, 3141, 3490, 3832, 4188, 4311, 4320, 4790, 5235, 5584, 5748, 6282, 6980, 7185, 7664, 8376, 8622, 8640, 9423, 9580, 10470, 11168, 11496, 12564, 12933, 13960, 14370, 15328, 15705, 16752, 17244, 18846, 19160, 20940, 21555, 22336, 22992, 25128, 25866, 27920, 28740, 30656, 31410, 33504, 34488, 37692, 38320, 41880, 43110, 45984, 47115, 50256, 51732, 55840, 57480, 62820, 64665, 67008, 68976, 75384, 76640, 83760, 86220, 91968, 94230, 100512, 103464, 111680, 114960, 125640, 129330, 137952, 150768, 153280, 167171, 167520, 172440, 188460, 201024, 206928, 229920, 251280, 258660, 275904, 301536, 334342, 335040, 344880, 376920, 413856, 459840, 501513, 502560, 517320, 603072, 668684, 689760, 753840, 827712, 835855, 1003026, 1005120, 1034640, 1337368, 1379520, 1504539, 1507680, 1671710, 2006052, 2069280, 2507565, 2674736, 3009078, 3015360, 3343420, 4012104, 4138560, 4513617, 5015130, 5349472, 6018156, 6686840, 7522695, 8024208, 9027234, 10030260, 10698944, 12036312, 13373680, 15045390, 16048416, 18054468, 20060520, 22568085, 24072624, 26747360, 30090780, 32096832, 36108936, 40121040, 45136170, 48145248, 53494720, 60181560, 72217872, 80242080, 90272340, 96290496, 120363120, 144435744, 160484160, 180544680, 240726240, 288871488, 361089360, 481452480, 722178720, 1444357440]

約数ペア:

[(1, 1444357440), (2, 722178720), (3, 481452480), (4, 361089360), (5, 288871488), (6, 240726240), (8, 180544680), (9, 160484160), (10, 144435744), (12, 120363120), (15, 96290496), (16, 90272340), (18, 80242080), (20, 72217872), (24, 60181560), (27, 53494720), (30, 48145248), (32, 45136170), (36, 40121040), (40, 36108936), (45, 32096832), (48, 30090780), (54, 26747360), (60, 24072624), (64, 22568085), (72, 20060520), (80, 18054468), (90, 16048416), (96, 15045390), (108, 13373680), (120, 12036312), (135, 10698944), (144, 10030260), (160, 9027234), (180, 8024208), (192, 7522695), (216, 6686840), (240, 6018156), (270, 5349472), (288, 5015130), (320, 4513617), (349, 4138560), (360, 4012104), (432, 3343420), (479, 3015360), (480, 3009078), (540, 2674736), (576, 2507565), (698, 2069280), (720, 2006052), (864, 1671710), (958, 1507680), (960, 1504539), (1047, 1379520), (1080, 1337368), (1396, 1034640), (1437, 1005120), (1440, 1003026), (1728, 835855), (1745, 827712), (1916, 753840), (2094, 689760), (2160, 668684), (2395, 603072), (2792, 517320), (2874, 502560), (2880, 501513), (3141, 459840), (3490, 413856), (3832, 376920), (4188, 344880), (4311, 335040), (4320, 334342), (4790, 301536), (5235, 275904), (5584, 258660), (5748, 251280), (6282, 229920), (6980, 206928), (7185, 201024), (7664, 188460), (8376, 172440), (8622, 167520), (8640, 167171), (9423, 153280), (9580, 150768), (10470, 137952), (11168, 129330), (11496, 125640), (12564, 114960), (12933, 111680), (13960, 103464), (14370, 100512), (15328, 94230), (15705, 91968), (16752, 86220), (17244, 83760), (18846, 76640), (19160, 75384), (20940, 68976), (21555, 67008), (22336, 64665), (22992, 62820), (25128, 57480), (25866, 55840), (27920, 51732), (28740, 50256), (30656, 47115), (31410, 45984), (33504, 43110), (34488, 41880), (37692, 38320)]