1953953280

素因数分解:

$2^9\times 3^7\times 5^1\times {\mathrm{349}}^1$

素因数の和:393

約数の個数: 320

約数和(自身を含む): 7046424000

約数和(自身を除く): 5092470720

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, 160, 162, 180, 192, 216, 240, 243, 256, 270, 288, 320, 324, 349, 360, 384, 405, 432, 480, 486, 512, 540, 576, 640, 648, 698, 720, 729, 768, 810, 864, 960, 972, 1047, 1080, 1152, 1215, 1280, 1296, 1396, 1440, 1458, 1536, 1620, 1728, 1745, 1920, 1944, 2094, 2160, 2187, 2304, 2430, 2560, 2592, 2792, 2880, 2916, 3141, 3240, 3456, 3490, 3645, 3840, 3888, 4188, 4320, 4374, 4608, 4860, 5184, 5235, 5584, 5760, 5832, 6282, 6480, 6912, 6980, 7290, 7680, 7776, 8376, 8640, 8748, 9423, 9720, 10368, 10470, 10935, 11168, 11520, 11664, 12564, 12960, 13824, 13960, 14580, 15552, 15705, 16752, 17280, 17496, 18846, 19440, 20736, 20940, 21870, 22336, 23040, 23328, 25128, 25920, 27920, 28269, 29160, 31104, 31410, 33504, 34560, 34992, 37692, 38880, 41472, 41880, 43740, 44672, 46656, 47115, 50256, 51840, 55840, 56538, 58320, 62208, 62820, 67008, 69120, 69984, 75384, 77760, 83760, 84807, 87480, 89344, 93312, 94230, 100512, 103680, 111680, 113076, 116640, 124416, 125640, 134016, 139968, 141345, 150768, 155520, 167520, 169614, 174960, 178688, 186624, 188460, 201024, 207360, 223360, 226152, 233280, 251280, 254421, 268032, 279936, 282690, 301536, 311040, 335040, 339228, 349920, 373248, 376920, 402048, 424035, 446720, 452304, 466560, 502560, 508842, 536064, 559872, 565380, 603072, 622080, 670080, 678456, 699840, 753840, 763263, 804096, 848070, 893440, 904608, 933120, 1005120, 1017684, 1119744, 1130760, 1206144, 1272105, 1340160, 1356912, 1399680, 1507680, 1526526, 1608192, 1696140, 1809216, 1866240, 2010240, 2035368, 2261520, 2412288, 2544210, 2680320, 2713824, 2799360, 3015360, 3053052, 3392280, 3618432, 3816315, 4020480, 4070736, 4523040, 4824576, 5088420, 5427648, 5598720, 6030720, 6106104, 6784560, 7236864, 7632630, 8040960, 8141472, 9046080, 10176840, 10855296, 12061440, 12212208, 13569120, 14473728, 15265260, 16282944, 18092160, 20353680, 21710592, 24122880, 24424416, 27138240, 30530520, 32565888, 36184320, 40707360, 43421184, 48848832, 54276480, 61061040, 65131776, 72368640, 81414720, 97697664, 108552960, 122122080, 130263552, 162829440, 195395328, 217105920, 244244160, 325658880, 390790656, 488488320, 651317760, 976976640, 1953953280]

約数ペア:

[(1, 1953953280), (2, 976976640), (3, 651317760), (4, 488488320), (5, 390790656), (6, 325658880), (8, 244244160), (9, 217105920), (10, 195395328), (12, 162829440), (15, 130263552), (16, 122122080), (18, 108552960), (20, 97697664), (24, 81414720), (27, 72368640), (30, 65131776), (32, 61061040), (36, 54276480), (40, 48848832), (45, 43421184), (48, 40707360), (54, 36184320), (60, 32565888), (64, 30530520), (72, 27138240), (80, 24424416), (81, 24122880), (90, 21710592), (96, 20353680), (108, 18092160), (120, 16282944), (128, 15265260), (135, 14473728), (144, 13569120), (160, 12212208), (162, 12061440), (180, 10855296), (192, 10176840), (216, 9046080), (240, 8141472), (243, 8040960), (256, 7632630), (270, 7236864), (288, 6784560), (320, 6106104), (324, 6030720), (349, 5598720), (360, 5427648), (384, 5088420), (405, 4824576), (432, 4523040), (480, 4070736), (486, 4020480), (512, 3816315), (540, 3618432), (576, 3392280), (640, 3053052), (648, 3015360), (698, 2799360), (720, 2713824), (729, 2680320), (768, 2544210), (810, 2412288), (864, 2261520), (960, 2035368), (972, 2010240), (1047, 1866240), (1080, 1809216), (1152, 1696140), (1215, 1608192), (1280, 1526526), (1296, 1507680), (1396, 1399680), (1440, 1356912), (1458, 1340160), (1536, 1272105), (1620, 1206144), (1728, 1130760), (1745, 1119744), (1920, 1017684), (1944, 1005120), (2094, 933120), (2160, 904608), (2187, 893440), (2304, 848070), (2430, 804096), (2560, 763263), (2592, 753840), (2792, 699840), (2880, 678456), (2916, 670080), (3141, 622080), (3240, 603072), (3456, 565380), (3490, 559872), (3645, 536064), (3840, 508842), (3888, 502560), (4188, 466560), (4320, 452304), (4374, 446720), (4608, 424035), (4860, 402048), (5184, 376920), (5235, 373248), (5584, 349920), (5760, 339228), (5832, 335040), (6282, 311040), (6480, 301536), (6912, 282690), (6980, 279936), (7290, 268032), (7680, 254421), (7776, 251280), (8376, 233280), (8640, 226152), (8748, 223360), (9423, 207360), (9720, 201024), (10368, 188460), (10470, 186624), (10935, 178688), (11168, 174960), (11520, 169614), (11664, 167520), (12564, 155520), (12960, 150768), (13824, 141345), (13960, 139968), (14580, 134016), (15552, 125640), (15705, 124416), (16752, 116640), (17280, 113076), (17496, 111680), (18846, 103680), (19440, 100512), (20736, 94230), (20940, 93312), (21870, 89344), (22336, 87480), (23040, 84807), (23328, 83760), (25128, 77760), (25920, 75384), (27920, 69984), (28269, 69120), (29160, 67008), (31104, 62820), (31410, 62208), (33504, 58320), (34560, 56538), (34992, 55840), (37692, 51840), (38880, 50256), (41472, 47115), (41880, 46656), (43740, 44672)]