418819680

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1447}}^1$

素因数の和:1538

約数の個数: 192

約数和(自身を含む): 1488775680

約数和(自身を除く): 1069956000

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, 67, 72, 80, 90, 96, 108, 120, 134, 135, 144, 160, 180, 201, 216, 240, 268, 270, 288, 335, 360, 402, 432, 480, 536, 540, 603, 670, 720, 804, 864, 1005, 1072, 1080, 1206, 1340, 1440, 1447, 1608, 1809, 2010, 2144, 2160, 2412, 2680, 2894, 3015, 3216, 3618, 4020, 4320, 4341, 4824, 5360, 5788, 6030, 6432, 7235, 7236, 8040, 8682, 9045, 9648, 10720, 11576, 12060, 13023, 14470, 14472, 16080, 17364, 18090, 19296, 21705, 23152, 24120, 26046, 28940, 28944, 32160, 34728, 36180, 39069, 43410, 46304, 48240, 52092, 57880, 57888, 65115, 69456, 72360, 78138, 86820, 96480, 96949, 104184, 115760, 130230, 138912, 144720, 156276, 173640, 193898, 195345, 208368, 231520, 260460, 289440, 290847, 312552, 347280, 387796, 390690, 416736, 484745, 520920, 581694, 625104, 694560, 775592, 781380, 872541, 969490, 1041840, 1163388, 1250208, 1454235, 1551184, 1562760, 1745082, 1938980, 2083680, 2326776, 2617623, 2908470, 3102368, 3125520, 3490164, 3877960, 4362705, 4653552, 5235246, 5816940, 6251040, 6980328, 7755920, 8725410, 9307104, 10470492, 11633880, 13088115, 13960656, 15511840, 17450820, 20940984, 23267760, 26176230, 27921312, 34901640, 41881968, 46535520, 52352460, 69803280, 83763936, 104704920, 139606560, 209409840, 418819680]

約数ペア:

[(1, 418819680), (2, 209409840), (3, 139606560), (4, 104704920), (5, 83763936), (6, 69803280), (8, 52352460), (9, 46535520), (10, 41881968), (12, 34901640), (15, 27921312), (16, 26176230), (18, 23267760), (20, 20940984), (24, 17450820), (27, 15511840), (30, 13960656), (32, 13088115), (36, 11633880), (40, 10470492), (45, 9307104), (48, 8725410), (54, 7755920), (60, 6980328), (67, 6251040), (72, 5816940), (80, 5235246), (90, 4653552), (96, 4362705), (108, 3877960), (120, 3490164), (134, 3125520), (135, 3102368), (144, 2908470), (160, 2617623), (180, 2326776), (201, 2083680), (216, 1938980), (240, 1745082), (268, 1562760), (270, 1551184), (288, 1454235), (335, 1250208), (360, 1163388), (402, 1041840), (432, 969490), (480, 872541), (536, 781380), (540, 775592), (603, 694560), (670, 625104), (720, 581694), (804, 520920), (864, 484745), (1005, 416736), (1072, 390690), (1080, 387796), (1206, 347280), (1340, 312552), (1440, 290847), (1447, 289440), (1608, 260460), (1809, 231520), (2010, 208368), (2144, 195345), (2160, 193898), (2412, 173640), (2680, 156276), (2894, 144720), (3015, 138912), (3216, 130230), (3618, 115760), (4020, 104184), (4320, 96949), (4341, 96480), (4824, 86820), (5360, 78138), (5788, 72360), (6030, 69456), (6432, 65115), (7235, 57888), (7236, 57880), (8040, 52092), (8682, 48240), (9045, 46304), (9648, 43410), (10720, 39069), (11576, 36180), (12060, 34728), (13023, 32160), (14470, 28944), (14472, 28940), (16080, 26046), (17364, 24120), (18090, 23152), (19296, 21705)]