1656550080

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{9749}}^1$

素因数の和:9831

約数の個数: 168

約数和(自身を含む): 5795010000

約数和(自身を除く): 4138459920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 59, 60, 64, 72, 80, 90, 96, 118, 120, 144, 160, 177, 180, 192, 236, 240, 288, 295, 320, 354, 360, 472, 480, 531, 576, 590, 708, 720, 885, 944, 960, 1062, 1180, 1416, 1440, 1770, 1888, 2124, 2360, 2655, 2832, 2880, 3540, 3776, 4248, 4720, 5310, 5664, 7080, 8496, 9440, 9749, 10620, 11328, 14160, 16992, 18880, 19498, 21240, 28320, 29247, 33984, 38996, 42480, 48745, 56640, 58494, 77992, 84960, 87741, 97490, 116988, 146235, 155984, 169920, 175482, 194980, 233976, 292470, 311968, 350964, 389960, 438705, 467952, 575191, 584940, 623936, 701928, 779920, 877410, 935904, 1150382, 1169880, 1403856, 1559840, 1725573, 1754820, 1871808, 2300764, 2339760, 2807712, 2875955, 3119680, 3451146, 3509640, 4601528, 4679520, 5176719, 5615424, 5751910, 6902292, 7019280, 8627865, 9203056, 9359040, 10353438, 11503820, 13804584, 14038560, 17255730, 18406112, 20706876, 23007640, 25883595, 27609168, 28077120, 34511460, 36812224, 41413752, 46015280, 51767190, 55218336, 69022920, 82827504, 92030560, 103534380, 110436672, 138045840, 165655008, 184061120, 207068760, 276091680, 331310016, 414137520, 552183360, 828275040, 1656550080]

約数ペア:

[(1, 1656550080), (2, 828275040), (3, 552183360), (4, 414137520), (5, 331310016), (6, 276091680), (8, 207068760), (9, 184061120), (10, 165655008), (12, 138045840), (15, 110436672), (16, 103534380), (18, 92030560), (20, 82827504), (24, 69022920), (30, 55218336), (32, 51767190), (36, 46015280), (40, 41413752), (45, 36812224), (48, 34511460), (59, 28077120), (60, 27609168), (64, 25883595), (72, 23007640), (80, 20706876), (90, 18406112), (96, 17255730), (118, 14038560), (120, 13804584), (144, 11503820), (160, 10353438), (177, 9359040), (180, 9203056), (192, 8627865), (236, 7019280), (240, 6902292), (288, 5751910), (295, 5615424), (320, 5176719), (354, 4679520), (360, 4601528), (472, 3509640), (480, 3451146), (531, 3119680), (576, 2875955), (590, 2807712), (708, 2339760), (720, 2300764), (885, 1871808), (944, 1754820), (960, 1725573), (1062, 1559840), (1180, 1403856), (1416, 1169880), (1440, 1150382), (1770, 935904), (1888, 877410), (2124, 779920), (2360, 701928), (2655, 623936), (2832, 584940), (2880, 575191), (3540, 467952), (3776, 438705), (4248, 389960), (4720, 350964), (5310, 311968), (5664, 292470), (7080, 233976), (8496, 194980), (9440, 175482), (9749, 169920), (10620, 155984), (11328, 146235), (14160, 116988), (16992, 97490), (18880, 87741), (19498, 84960), (21240, 77992), (28320, 58494), (29247, 56640), (33984, 48745), (38996, 42480)]