13787175040

素因数分解:

$2^7\times 5^1\times {\mathrm{3407}}^1\times {\mathrm{6323}}^1$

素因数の和:9749

約数の個数: 64

約数和(自身を含む): 32974853760

約数和(自身を除く): 19187678720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 3407, 6323, 6814, 12646, 13628, 17035, 25292, 27256, 31615, 34070, 50584, 54512, 63230, 68140, 101168, 109024, 126460, 136280, 202336, 218048, 252920, 272560, 404672, 436096, 505840, 545120, 809344, 1011680, 1090240, 2023360, 2180480, 4046720, 21542461, 43084922, 86169844, 107712305, 172339688, 215424610, 344679376, 430849220, 689358752, 861698440, 1378717504, 1723396880, 2757435008, 3446793760, 6893587520, 13787175040]

約数ペア:

[(1, 13787175040), (2, 6893587520), (4, 3446793760), (5, 2757435008), (8, 1723396880), (10, 1378717504), (16, 861698440), (20, 689358752), (32, 430849220), (40, 344679376), (64, 215424610), (80, 172339688), (128, 107712305), (160, 86169844), (320, 43084922), (640, 21542461), (3407, 4046720), (6323, 2180480), (6814, 2023360), (12646, 1090240), (13628, 1011680), (17035, 809344), (25292, 545120), (27256, 505840), (31615, 436096), (34070, 404672), (50584, 272560), (54512, 252920), (63230, 218048), (68140, 202336), (101168, 136280), (109024, 126460)]