889014720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2903}}^1$

素因数の和:2963

約数の個数: 224

約数和(自身を含む): 3186501120

約数和(自身を除く): 2297486400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 29, 30, 32, 33, 40, 44, 48, 55, 58, 60, 64, 66, 80, 87, 88, 96, 110, 116, 120, 132, 145, 160, 165, 174, 176, 192, 220, 232, 240, 264, 290, 319, 320, 330, 348, 352, 435, 440, 464, 480, 528, 580, 638, 660, 696, 704, 870, 880, 928, 957, 960, 1056, 1160, 1276, 1320, 1392, 1595, 1740, 1760, 1856, 1914, 2112, 2320, 2552, 2640, 2784, 2903, 3190, 3480, 3520, 3828, 4640, 4785, 5104, 5280, 5568, 5806, 6380, 6960, 7656, 8709, 9280, 9570, 10208, 10560, 11612, 12760, 13920, 14515, 15312, 17418, 19140, 20416, 23224, 25520, 27840, 29030, 30624, 31933, 34836, 38280, 43545, 46448, 51040, 58060, 61248, 63866, 69672, 76560, 84187, 87090, 92896, 95799, 102080, 116120, 127732, 139344, 153120, 159665, 168374, 174180, 185792, 191598, 232240, 252561, 255464, 278688, 306240, 319330, 336748, 348360, 383196, 420935, 464480, 478995, 505122, 510928, 557376, 638660, 673496, 696720, 766392, 841870, 926057, 928960, 957990, 1010244, 1021856, 1262805, 1277320, 1346992, 1393440, 1532784, 1683740, 1852114, 1915980, 2020488, 2043712, 2525610, 2554640, 2693984, 2778171, 2786880, 3065568, 3367480, 3704228, 3831960, 4040976, 4630285, 5051220, 5109280, 5387968, 5556342, 6131136, 6734960, 7408456, 7663920, 8081952, 9260570, 10102440, 10218560, 11112684, 13469920, 13890855, 14816912, 15327840, 16163904, 18521140, 20204880, 22225368, 26939840, 27781710, 29633824, 30655680, 37042280, 40409760, 44450736, 55563420, 59267648, 74084560, 80819520, 88901472, 111126840, 148169120, 177802944, 222253680, 296338240, 444507360, 889014720]

約数ペア:

[(1, 889014720), (2, 444507360), (3, 296338240), (4, 222253680), (5, 177802944), (6, 148169120), (8, 111126840), (10, 88901472), (11, 80819520), (12, 74084560), (15, 59267648), (16, 55563420), (20, 44450736), (22, 40409760), (24, 37042280), (29, 30655680), (30, 29633824), (32, 27781710), (33, 26939840), (40, 22225368), (44, 20204880), (48, 18521140), (55, 16163904), (58, 15327840), (60, 14816912), (64, 13890855), (66, 13469920), (80, 11112684), (87, 10218560), (88, 10102440), (96, 9260570), (110, 8081952), (116, 7663920), (120, 7408456), (132, 6734960), (145, 6131136), (160, 5556342), (165, 5387968), (174, 5109280), (176, 5051220), (192, 4630285), (220, 4040976), (232, 3831960), (240, 3704228), (264, 3367480), (290, 3065568), (319, 2786880), (320, 2778171), (330, 2693984), (348, 2554640), (352, 2525610), (435, 2043712), (440, 2020488), (464, 1915980), (480, 1852114), (528, 1683740), (580, 1532784), (638, 1393440), (660, 1346992), (696, 1277320), (704, 1262805), (870, 1021856), (880, 1010244), (928, 957990), (957, 928960), (960, 926057), (1056, 841870), (1160, 766392), (1276, 696720), (1320, 673496), (1392, 638660), (1595, 557376), (1740, 510928), (1760, 505122), (1856, 478995), (1914, 464480), (2112, 420935), (2320, 383196), (2552, 348360), (2640, 336748), (2784, 319330), (2903, 306240), (3190, 278688), (3480, 255464), (3520, 252561), (3828, 232240), (4640, 191598), (4785, 185792), (5104, 174180), (5280, 168374), (5568, 159665), (5806, 153120), (6380, 139344), (6960, 127732), (7656, 116120), (8709, 102080), (9280, 95799), (9570, 92896), (10208, 87090), (10560, 84187), (11612, 76560), (12760, 69672), (13920, 63866), (14515, 61248), (15312, 58060), (17418, 51040), (19140, 46448), (20416, 43545), (23224, 38280), (25520, 34836), (27840, 31933), (29030, 30624)]