2041059840

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{8573}}^1$

素因数の和:8630

約数の個数: 160

約数和(自身を含む): 6736283136

約数和(自身を除く): 4695223296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 256, 310, 320, 372, 384, 465, 480, 496, 512, 620, 640, 744, 768, 930, 960, 992, 1240, 1280, 1488, 1536, 1860, 1920, 1984, 2480, 2560, 2976, 3720, 3840, 3968, 4960, 5952, 7440, 7680, 7936, 8573, 9920, 11904, 14880, 15872, 17146, 19840, 23808, 25719, 29760, 34292, 39680, 42865, 47616, 51438, 59520, 68584, 79360, 85730, 102876, 119040, 128595, 137168, 171460, 205752, 238080, 257190, 265763, 274336, 342920, 411504, 514380, 531526, 548672, 685840, 797289, 823008, 1028760, 1063052, 1097344, 1328815, 1371680, 1594578, 1646016, 2057520, 2126104, 2194688, 2657630, 2743360, 3189156, 3292032, 3986445, 4115040, 4252208, 4389376, 5315260, 5486720, 6378312, 6584064, 7972890, 8230080, 8504416, 10630520, 10973440, 12756624, 13168128, 15945780, 16460160, 17008832, 21261040, 21946880, 25513248, 31891560, 32920320, 34017664, 42522080, 51026496, 63783120, 65840640, 68035328, 85044160, 102052992, 127566240, 136070656, 170088320, 204105984, 255132480, 340176640, 408211968, 510264960, 680353280, 1020529920, 2041059840]

約数ペア:

[(1, 2041059840), (2, 1020529920), (3, 680353280), (4, 510264960), (5, 408211968), (6, 340176640), (8, 255132480), (10, 204105984), (12, 170088320), (15, 136070656), (16, 127566240), (20, 102052992), (24, 85044160), (30, 68035328), (31, 65840640), (32, 63783120), (40, 51026496), (48, 42522080), (60, 34017664), (62, 32920320), (64, 31891560), (80, 25513248), (93, 21946880), (96, 21261040), (120, 17008832), (124, 16460160), (128, 15945780), (155, 13168128), (160, 12756624), (186, 10973440), (192, 10630520), (240, 8504416), (248, 8230080), (256, 7972890), (310, 6584064), (320, 6378312), (372, 5486720), (384, 5315260), (465, 4389376), (480, 4252208), (496, 4115040), (512, 3986445), (620, 3292032), (640, 3189156), (744, 2743360), (768, 2657630), (930, 2194688), (960, 2126104), (992, 2057520), (1240, 1646016), (1280, 1594578), (1488, 1371680), (1536, 1328815), (1860, 1097344), (1920, 1063052), (1984, 1028760), (2480, 823008), (2560, 797289), (2976, 685840), (3720, 548672), (3840, 531526), (3968, 514380), (4960, 411504), (5952, 342920), (7440, 274336), (7680, 265763), (7936, 257190), (8573, 238080), (9920, 205752), (11904, 171460), (14880, 137168), (15872, 128595), (17146, 119040), (19840, 102876), (23808, 85730), (25719, 79360), (29760, 68584), (34292, 59520), (39680, 51438), (42865, 47616)]