14464120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{463}}^1$

素因数の和:556

約数の個数: 64

約数和(自身を含む): 36080640

約数和(自身を除く): 21616520

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 71, 88, 110, 142, 220, 284, 355, 440, 463, 568, 710, 781, 926, 1420, 1562, 1852, 2315, 2840, 3124, 3704, 3905, 4630, 5093, 6248, 7810, 9260, 10186, 15620, 18520, 20372, 25465, 31240, 32873, 40744, 50930, 65746, 101860, 131492, 164365, 203720, 262984, 328730, 361603, 657460, 723206, 1314920, 1446412, 1808015, 2892824, 3616030, 7232060, 14464120]

約数ペア:

[(1, 14464120), (2, 7232060), (4, 3616030), (5, 2892824), (8, 1808015), (10, 1446412), (11, 1314920), (20, 723206), (22, 657460), (40, 361603), (44, 328730), (55, 262984), (71, 203720), (88, 164365), (110, 131492), (142, 101860), (220, 65746), (284, 50930), (355, 40744), (440, 32873), (463, 31240), (568, 25465), (710, 20372), (781, 18520), (926, 15620), (1420, 10186), (1562, 9260), (1852, 7810), (2315, 6248), (2840, 5093), (3124, 4630), (3704, 3905)]