14745640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4051}}^1$

素因数の和:4082

約数の個数: 64

約数和(自身を含む): 40844160

約数和(自身を除く): 26098520

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 520, 728, 910, 1820, 3640, 4051, 8102, 16204, 20255, 28357, 32408, 40510, 52663, 56714, 81020, 105326, 113428, 141785, 162040, 210652, 226856, 263315, 283570, 368641, 421304, 526630, 567140, 737282, 1053260, 1134280, 1474564, 1843205, 2106520, 2949128, 3686410, 7372820, 14745640]

約数ペア:

[(1, 14745640), (2, 7372820), (4, 3686410), (5, 2949128), (7, 2106520), (8, 1843205), (10, 1474564), (13, 1134280), (14, 1053260), (20, 737282), (26, 567140), (28, 526630), (35, 421304), (40, 368641), (52, 283570), (56, 263315), (65, 226856), (70, 210652), (91, 162040), (104, 141785), (130, 113428), (140, 105326), (182, 81020), (260, 56714), (280, 52663), (364, 40510), (455, 32408), (520, 28357), (728, 20255), (910, 16204), (1820, 8102), (3640, 4051)]