11861479040

素因数分解:

$2^7\times 5^1\times {\mathrm{23}}^1\times {\mathrm{805807}}^1$

素因数の和:805849

約数の個数: 64

約数和(自身を含む): 29589269760

約数和(自身を除く): 17727790720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 230, 320, 368, 460, 640, 736, 920, 1472, 1840, 2944, 3680, 7360, 14720, 805807, 1611614, 3223228, 4029035, 6446456, 8058070, 12892912, 16116140, 18533561, 25785824, 32232280, 37067122, 51571648, 64464560, 74134244, 92667805, 103143296, 128929120, 148268488, 185335610, 257858240, 296536976, 370671220, 515716480, 593073952, 741342440, 1186147904, 1482684880, 2372295808, 2965369760, 5930739520, 11861479040]

約数ペア:

[(1, 11861479040), (2, 5930739520), (4, 2965369760), (5, 2372295808), (8, 1482684880), (10, 1186147904), (16, 741342440), (20, 593073952), (23, 515716480), (32, 370671220), (40, 296536976), (46, 257858240), (64, 185335610), (80, 148268488), (92, 128929120), (115, 103143296), (128, 92667805), (160, 74134244), (184, 64464560), (230, 51571648), (320, 37067122), (368, 32232280), (460, 25785824), (640, 18533561), (736, 16116140), (920, 12892912), (1472, 8058070), (1840, 6446456), (2944, 4029035), (3680, 3223228), (7360, 1611614), (14720, 805807)]