2468830080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41479}}^1$

素因数の和:41532

約数の個数: 128

約数和(自身を含む): 8123443200

約数和(自身を除く): 5654613120

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, 310, 320, 372, 384, 465, 480, 496, 620, 640, 744, 930, 960, 992, 1240, 1488, 1860, 1920, 1984, 2480, 2976, 3720, 3968, 4960, 5952, 7440, 9920, 11904, 14880, 19840, 29760, 41479, 59520, 82958, 124437, 165916, 207395, 248874, 331832, 414790, 497748, 622185, 663664, 829580, 995496, 1244370, 1285849, 1327328, 1659160, 1990992, 2488740, 2571698, 2654656, 3318320, 3857547, 3981984, 4977480, 5143396, 5309312, 6429245, 6636640, 7715094, 7963968, 9954960, 10286792, 12858490, 13273280, 15430188, 15927936, 19287735, 19909920, 20573584, 25716980, 26546560, 30860376, 38575470, 39819840, 41147168, 51433960, 61720752, 77150940, 79639680, 82294336, 102867920, 123441504, 154301880, 164588672, 205735840, 246883008, 308603760, 411471680, 493766016, 617207520, 822943360, 1234415040, 2468830080]

約数ペア:

[(1, 2468830080), (2, 1234415040), (3, 822943360), (4, 617207520), (5, 493766016), (6, 411471680), (8, 308603760), (10, 246883008), (12, 205735840), (15, 164588672), (16, 154301880), (20, 123441504), (24, 102867920), (30, 82294336), (31, 79639680), (32, 77150940), (40, 61720752), (48, 51433960), (60, 41147168), (62, 39819840), (64, 38575470), (80, 30860376), (93, 26546560), (96, 25716980), (120, 20573584), (124, 19909920), (128, 19287735), (155, 15927936), (160, 15430188), (186, 13273280), (192, 12858490), (240, 10286792), (248, 9954960), (310, 7963968), (320, 7715094), (372, 6636640), (384, 6429245), (465, 5309312), (480, 5143396), (496, 4977480), (620, 3981984), (640, 3857547), (744, 3318320), (930, 2654656), (960, 2571698), (992, 2488740), (1240, 1990992), (1488, 1659160), (1860, 1327328), (1920, 1285849), (1984, 1244370), (2480, 995496), (2976, 829580), (3720, 663664), (3968, 622185), (4960, 497748), (5952, 414790), (7440, 331832), (9920, 248874), (11904, 207395), (14880, 165916), (19840, 124437), (29760, 82958), (41479, 59520)]