17930467520

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{8004673}}^1$

素因数の和:8004697

約数の個数: 56

約数和(自身を含む): 48796492704

約数和(自身を除く): 30866025184

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 8004673, 16009346, 32018692, 40023365, 56032711, 64037384, 80046730, 112065422, 128074768, 160093460, 224130844, 256149536, 280163555, 320186920, 448261688, 512299072, 560327110, 640373840, 896523376, 1120654220, 1280747680, 1793046752, 2241308440, 2561495360, 3586093504, 4482616880, 8965233760, 17930467520]

約数ペア:

[(1, 17930467520), (2, 8965233760), (4, 4482616880), (5, 3586093504), (7, 2561495360), (8, 2241308440), (10, 1793046752), (14, 1280747680), (16, 1120654220), (20, 896523376), (28, 640373840), (32, 560327110), (35, 512299072), (40, 448261688), (56, 320186920), (64, 280163555), (70, 256149536), (80, 224130844), (112, 160093460), (140, 128074768), (160, 112065422), (224, 80046730), (280, 64037384), (320, 56032711), (448, 40023365), (560, 32018692), (1120, 16009346), (2240, 8004673)]