2275685720

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{67169}}^1$

素因数の和:67209

約数の個数: 96

約数和(自身を含む): 6432199200

約数和(自身を除く): 4156513480

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 121, 140, 154, 220, 242, 280, 308, 385, 440, 484, 605, 616, 770, 847, 968, 1210, 1540, 1694, 2420, 3080, 3388, 4235, 4840, 6776, 8470, 16940, 33880, 67169, 134338, 268676, 335845, 470183, 537352, 671690, 738859, 940366, 1343380, 1477718, 1880732, 2350915, 2686760, 2955436, 3694295, 3761464, 4701830, 5172013, 5910872, 7388590, 8127449, 9403660, 10344026, 14777180, 16254898, 18807320, 20688052, 25860065, 29554360, 32509796, 40637245, 41376104, 51720130, 56892143, 65019592, 81274490, 103440260, 113784286, 162548980, 206880520, 227568572, 284460715, 325097960, 455137144, 568921430, 1137842860, 2275685720]

約数ペア:

[(1, 2275685720), (2, 1137842860), (4, 568921430), (5, 455137144), (7, 325097960), (8, 284460715), (10, 227568572), (11, 206880520), (14, 162548980), (20, 113784286), (22, 103440260), (28, 81274490), (35, 65019592), (40, 56892143), (44, 51720130), (55, 41376104), (56, 40637245), (70, 32509796), (77, 29554360), (88, 25860065), (110, 20688052), (121, 18807320), (140, 16254898), (154, 14777180), (220, 10344026), (242, 9403660), (280, 8127449), (308, 7388590), (385, 5910872), (440, 5172013), (484, 4701830), (605, 3761464), (616, 3694295), (770, 2955436), (847, 2686760), (968, 2350915), (1210, 1880732), (1540, 1477718), (1694, 1343380), (2420, 940366), (3080, 738859), (3388, 671690), (4235, 537352), (4840, 470183), (6776, 335845), (8470, 268676), (16940, 134338), (33880, 67169)]