7644305280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{65269}}^1$

素因数の和:65352

約数の個数: 128

約数和(自身を含む): 24766048800

約数和(自身を除く): 17121743520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 64, 80, 96, 120, 122, 128, 160, 183, 192, 240, 244, 305, 320, 366, 384, 480, 488, 610, 640, 732, 915, 960, 976, 1220, 1464, 1830, 1920, 1952, 2440, 2928, 3660, 3904, 4880, 5856, 7320, 7808, 9760, 11712, 14640, 19520, 23424, 29280, 39040, 58560, 65269, 117120, 130538, 195807, 261076, 326345, 391614, 522152, 652690, 783228, 979035, 1044304, 1305380, 1566456, 1958070, 2088608, 2610760, 3132912, 3916140, 3981409, 4177216, 5221520, 6265824, 7832280, 7962818, 8354432, 10443040, 11944227, 12531648, 15664560, 15925636, 19907045, 20886080, 23888454, 25063296, 31329120, 31851272, 39814090, 41772160, 47776908, 59721135, 62658240, 63702544, 79628180, 95553816, 119442270, 125316480, 127405088, 159256360, 191107632, 238884540, 254810176, 318512720, 382215264, 477769080, 509620352, 637025440, 764430528, 955538160, 1274050880, 1528861056, 1911076320, 2548101760, 3822152640, 7644305280]

約数ペア:

[(1, 7644305280), (2, 3822152640), (3, 2548101760), (4, 1911076320), (5, 1528861056), (6, 1274050880), (8, 955538160), (10, 764430528), (12, 637025440), (15, 509620352), (16, 477769080), (20, 382215264), (24, 318512720), (30, 254810176), (32, 238884540), (40, 191107632), (48, 159256360), (60, 127405088), (61, 125316480), (64, 119442270), (80, 95553816), (96, 79628180), (120, 63702544), (122, 62658240), (128, 59721135), (160, 47776908), (183, 41772160), (192, 39814090), (240, 31851272), (244, 31329120), (305, 25063296), (320, 23888454), (366, 20886080), (384, 19907045), (480, 15925636), (488, 15664560), (610, 12531648), (640, 11944227), (732, 10443040), (915, 8354432), (960, 7962818), (976, 7832280), (1220, 6265824), (1464, 5221520), (1830, 4177216), (1920, 3981409), (1952, 3916140), (2440, 3132912), (2928, 2610760), (3660, 2088608), (3904, 1958070), (4880, 1566456), (5856, 1305380), (7320, 1044304), (7808, 979035), (9760, 783228), (11712, 652690), (14640, 522152), (19520, 391614), (23424, 326345), (29280, 261076), (39040, 195807), (58560, 130538), (65269, 117120)]