1318498560

素因数分解:

$2^8\times 3^8\times 5^1\times {\mathrm{157}}^1$

素因数の和:202

約数の個数: 324

約数和(自身を含む): 4767255948

約数和(自身を除く): 3448757388

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, 81, 90, 96, 108, 120, 128, 135, 144, 157, 160, 162, 180, 192, 216, 240, 243, 256, 270, 288, 314, 320, 324, 360, 384, 405, 432, 471, 480, 486, 540, 576, 628, 640, 648, 720, 729, 768, 785, 810, 864, 942, 960, 972, 1080, 1152, 1215, 1256, 1280, 1296, 1413, 1440, 1458, 1570, 1620, 1728, 1884, 1920, 1944, 2160, 2187, 2304, 2355, 2430, 2512, 2592, 2826, 2880, 2916, 3140, 3240, 3456, 3645, 3768, 3840, 3888, 4239, 4320, 4374, 4710, 4860, 5024, 5184, 5652, 5760, 5832, 6280, 6480, 6561, 6912, 7065, 7290, 7536, 7776, 8478, 8640, 8748, 9420, 9720, 10048, 10368, 10935, 11304, 11520, 11664, 12560, 12717, 12960, 13122, 14130, 14580, 15072, 15552, 16956, 17280, 17496, 18840, 19440, 20096, 20736, 21195, 21870, 22608, 23328, 25120, 25434, 25920, 26244, 28260, 29160, 30144, 31104, 32805, 33912, 34560, 34992, 37680, 38151, 38880, 40192, 42390, 43740, 45216, 46656, 50240, 50868, 51840, 52488, 56520, 58320, 60288, 62208, 63585, 65610, 67824, 69984, 75360, 76302, 77760, 84780, 87480, 90432, 93312, 100480, 101736, 103680, 104976, 113040, 114453, 116640, 120576, 127170, 131220, 135648, 139968, 150720, 152604, 155520, 169560, 174960, 180864, 186624, 190755, 200960, 203472, 209952, 226080, 228906, 233280, 254340, 262440, 271296, 279936, 301440, 305208, 311040, 339120, 343359, 349920, 361728, 381510, 406944, 419904, 452160, 457812, 466560, 508680, 524880, 542592, 559872, 572265, 602880, 610416, 678240, 686718, 699840, 763020, 813888, 839808, 904320, 915624, 933120, 1017360, 1030077, 1049760, 1085184, 1144530, 1220832, 1356480, 1373436, 1399680, 1526040, 1627776, 1679616, 1716795, 1808640, 1831248, 2034720, 2060154, 2099520, 2289060, 2441664, 2712960, 2746872, 2799360, 3052080, 3255552, 3433590, 3662496, 4069440, 4120308, 4199040, 4578120, 4883328, 5150385, 5425920, 5493744, 6104160, 6867180, 7324992, 8138880, 8240616, 8398080, 9156240, 9766656, 10300770, 10987488, 12208320, 13734360, 14649984, 16277760, 16481232, 18312480, 20601540, 21974976, 24416640, 27468720, 29299968, 32962464, 36624960, 41203080, 43949952, 48833280, 54937440, 65924928, 73249920, 82406160, 87899904, 109874880, 131849856, 146499840, 164812320, 219749760, 263699712, 329624640, 439499520, 659249280, 1318498560]

約数ペア:

[(1, 1318498560), (2, 659249280), (3, 439499520), (4, 329624640), (5, 263699712), (6, 219749760), (8, 164812320), (9, 146499840), (10, 131849856), (12, 109874880), (15, 87899904), (16, 82406160), (18, 73249920), (20, 65924928), (24, 54937440), (27, 48833280), (30, 43949952), (32, 41203080), (36, 36624960), (40, 32962464), (45, 29299968), (48, 27468720), (54, 24416640), (60, 21974976), (64, 20601540), (72, 18312480), (80, 16481232), (81, 16277760), (90, 14649984), (96, 13734360), (108, 12208320), (120, 10987488), (128, 10300770), (135, 9766656), (144, 9156240), (157, 8398080), (160, 8240616), (162, 8138880), (180, 7324992), (192, 6867180), (216, 6104160), (240, 5493744), (243, 5425920), (256, 5150385), (270, 4883328), (288, 4578120), (314, 4199040), (320, 4120308), (324, 4069440), (360, 3662496), (384, 3433590), (405, 3255552), (432, 3052080), (471, 2799360), (480, 2746872), (486, 2712960), (540, 2441664), (576, 2289060), (628, 2099520), (640, 2060154), (648, 2034720), (720, 1831248), (729, 1808640), (768, 1716795), (785, 1679616), (810, 1627776), (864, 1526040), (942, 1399680), (960, 1373436), (972, 1356480), (1080, 1220832), (1152, 1144530), (1215, 1085184), (1256, 1049760), (1280, 1030077), (1296, 1017360), (1413, 933120), (1440, 915624), (1458, 904320), (1570, 839808), (1620, 813888), (1728, 763020), (1884, 699840), (1920, 686718), (1944, 678240), (2160, 610416), (2187, 602880), (2304, 572265), (2355, 559872), (2430, 542592), (2512, 524880), (2592, 508680), (2826, 466560), (2880, 457812), (2916, 452160), (3140, 419904), (3240, 406944), (3456, 381510), (3645, 361728), (3768, 349920), (3840, 343359), (3888, 339120), (4239, 311040), (4320, 305208), (4374, 301440), (4710, 279936), (4860, 271296), (5024, 262440), (5184, 254340), (5652, 233280), (5760, 228906), (5832, 226080), (6280, 209952), (6480, 203472), (6561, 200960), (6912, 190755), (7065, 186624), (7290, 180864), (7536, 174960), (7776, 169560), (8478, 155520), (8640, 152604), (8748, 150720), (9420, 139968), (9720, 135648), (10048, 131220), (10368, 127170), (10935, 120576), (11304, 116640), (11520, 114453), (11664, 113040), (12560, 104976), (12717, 103680), (12960, 101736), (13122, 100480), (14130, 93312), (14580, 90432), (15072, 87480), (15552, 84780), (16956, 77760), (17280, 76302), (17496, 75360), (18840, 69984), (19440, 67824), (20096, 65610), (20736, 63585), (21195, 62208), (21870, 60288), (22608, 58320), (23328, 56520), (25120, 52488), (25434, 51840), (25920, 50868), (26244, 50240), (28260, 46656), (29160, 45216), (30144, 43740), (31104, 42390), (32805, 40192), (33912, 38880), (34560, 38151), (34992, 37680)]