8764462720

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1053421}}^1$

素因数の和:1053453

約数の個数: 64

約数和(自身を含む): 22564299240

約数和(自身を除く): 13799836520

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 260, 320, 416, 520, 640, 832, 1040, 1664, 2080, 4160, 8320, 1053421, 2106842, 4213684, 5267105, 8427368, 10534210, 13694473, 16854736, 21068420, 27388946, 33709472, 42136840, 54777892, 67418944, 68472365, 84273680, 109555784, 134837888, 136944730, 168547360, 219111568, 273889460, 337094720, 438223136, 547778920, 674189440, 876446272, 1095557840, 1752892544, 2191115680, 4382231360, 8764462720]

約数ペア:

[(1, 8764462720), (2, 4382231360), (4, 2191115680), (5, 1752892544), (8, 1095557840), (10, 876446272), (13, 674189440), (16, 547778920), (20, 438223136), (26, 337094720), (32, 273889460), (40, 219111568), (52, 168547360), (64, 136944730), (65, 134837888), (80, 109555784), (104, 84273680), (128, 68472365), (130, 67418944), (160, 54777892), (208, 42136840), (260, 33709472), (320, 27388946), (416, 21068420), (520, 16854736), (640, 13694473), (832, 10534210), (1040, 8427368), (1664, 5267105), (2080, 4213684), (4160, 2106842), (8320, 1053421)]