16897399680

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{1257247}}^1$

素因数の和:1257276

約数の個数: 128

約数和(自身を含む): 61554862080

約数和(自身を除く): 44657462400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 13440, 1257247, 2514494, 3771741, 5028988, 6286235, 7543482, 8800729, 10057976, 12572470, 15086964, 17601458, 18858705, 20115952, 25144940, 26402187, 30173928, 35202916, 37717410, 40231904, 44003645, 50289880, 52804374, 60347856, 70405832, 75434820, 80463808, 88007290, 100579760, 105608748, 120695712, 132010935, 140811664, 150869640, 160927616, 176014580, 201159520, 211217496, 241391424, 264021870, 281623328, 301739280, 352029160, 402319040, 422434992, 482782848, 528043740, 563246656, 603478560, 704058320, 804638080, 844869984, 1056087480, 1126493312, 1206957120, 1408116640, 1689739968, 2112174960, 2413914240, 2816233280, 3379479936, 4224349920, 5632466560, 8448699840, 16897399680]

約数ペア:

[(1, 16897399680), (2, 8448699840), (3, 5632466560), (4, 4224349920), (5, 3379479936), (6, 2816233280), (7, 2413914240), (8, 2112174960), (10, 1689739968), (12, 1408116640), (14, 1206957120), (15, 1126493312), (16, 1056087480), (20, 844869984), (21, 804638080), (24, 704058320), (28, 603478560), (30, 563246656), (32, 528043740), (35, 482782848), (40, 422434992), (42, 402319040), (48, 352029160), (56, 301739280), (60, 281623328), (64, 264021870), (70, 241391424), (80, 211217496), (84, 201159520), (96, 176014580), (105, 160927616), (112, 150869640), (120, 140811664), (128, 132010935), (140, 120695712), (160, 105608748), (168, 100579760), (192, 88007290), (210, 80463808), (224, 75434820), (240, 70405832), (280, 60347856), (320, 52804374), (336, 50289880), (384, 44003645), (420, 40231904), (448, 37717410), (480, 35202916), (560, 30173928), (640, 26402187), (672, 25144940), (840, 20115952), (896, 18858705), (960, 17601458), (1120, 15086964), (1344, 12572470), (1680, 10057976), (1920, 8800729), (2240, 7543482), (2688, 6286235), (3360, 5028988), (4480, 3771741), (6720, 2514494), (13440, 1257247)]