2564753970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{797}}^1\times {\mathrm{1601}}^1$

素因数の和:2475

約数の個数: 64

約数和(自身を含む): 6259026816

約数和(自身を除く): 3694272846

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 335, 402, 670, 797, 1005, 1594, 1601, 2010, 2391, 3202, 3985, 4782, 4803, 7970, 8005, 9606, 11955, 16010, 23910, 24015, 48030, 53399, 106798, 107267, 160197, 214534, 266995, 320394, 321801, 533990, 536335, 643602, 800985, 1072670, 1275997, 1601970, 1609005, 2551994, 3218010, 3827991, 6379985, 7655982, 12759970, 19139955, 38279910, 85491799, 170983598, 256475397, 427458995, 512950794, 854917990, 1282376985, 2564753970]

約数ペア:

[(1, 2564753970), (2, 1282376985), (3, 854917990), (5, 512950794), (6, 427458995), (10, 256475397), (15, 170983598), (30, 85491799), (67, 38279910), (134, 19139955), (201, 12759970), (335, 7655982), (402, 6379985), (670, 3827991), (797, 3218010), (1005, 2551994), (1594, 1609005), (1601, 1601970), (2010, 1275997), (2391, 1072670), (3202, 800985), (3985, 643602), (4782, 536335), (4803, 533990), (7970, 321801), (8005, 320394), (9606, 266995), (11955, 214534), (16010, 160197), (23910, 107267), (24015, 106798), (48030, 53399)]