214758720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6779}}^1$

素因数の和:6813

約数の個数: 168

約数和(自身を含む): 805952160

約数和(自身を除く): 591193440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 264, 288, 320, 330, 352, 360, 396, 440, 480, 495, 528, 576, 660, 704, 720, 792, 880, 960, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2112, 2640, 2880, 3168, 3520, 3960, 5280, 6336, 6779, 7920, 10560, 13558, 15840, 20337, 27116, 31680, 33895, 40674, 54232, 61011, 67790, 74569, 81348, 101685, 108464, 122022, 135580, 149138, 162696, 203370, 216928, 223707, 244044, 271160, 298276, 305055, 325392, 372845, 406740, 433856, 447414, 488088, 542320, 596552, 610110, 650784, 671121, 745690, 813480, 894828, 976176, 1084640, 1118535, 1193104, 1220220, 1301568, 1342242, 1491380, 1626960, 1789656, 1952352, 2169280, 2237070, 2386208, 2440440, 2684484, 2982760, 3253920, 3355605, 3579312, 3904704, 4474140, 4772416, 4880880, 5368968, 5965520, 6507840, 6711210, 7158624, 8948280, 9761760, 10737936, 11931040, 13422420, 14317248, 17896560, 19523520, 21475872, 23862080, 26844840, 35793120, 42951744, 53689680, 71586240, 107379360, 214758720]

約数ペア:

[(1, 214758720), (2, 107379360), (3, 71586240), (4, 53689680), (5, 42951744), (6, 35793120), (8, 26844840), (9, 23862080), (10, 21475872), (11, 19523520), (12, 17896560), (15, 14317248), (16, 13422420), (18, 11931040), (20, 10737936), (22, 9761760), (24, 8948280), (30, 7158624), (32, 6711210), (33, 6507840), (36, 5965520), (40, 5368968), (44, 4880880), (45, 4772416), (48, 4474140), (55, 3904704), (60, 3579312), (64, 3355605), (66, 3253920), (72, 2982760), (80, 2684484), (88, 2440440), (90, 2386208), (96, 2237070), (99, 2169280), (110, 1952352), (120, 1789656), (132, 1626960), (144, 1491380), (160, 1342242), (165, 1301568), (176, 1220220), (180, 1193104), (192, 1118535), (198, 1084640), (220, 976176), (240, 894828), (264, 813480), (288, 745690), (320, 671121), (330, 650784), (352, 610110), (360, 596552), (396, 542320), (440, 488088), (480, 447414), (495, 433856), (528, 406740), (576, 372845), (660, 325392), (704, 305055), (720, 298276), (792, 271160), (880, 244044), (960, 223707), (990, 216928), (1056, 203370), (1320, 162696), (1440, 149138), (1584, 135580), (1760, 122022), (1980, 108464), (2112, 101685), (2640, 81348), (2880, 74569), (3168, 67790), (3520, 61011), (3960, 54232), (5280, 40674), (6336, 33895), (6779, 31680), (7920, 27116), (10560, 20337), (13558, 15840)]