14394840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{863}}^1$

素因数の和:1016

約数の個数: 64

約数和(自身を含む): 43545600

約数和(自身を除く): 29150760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 139, 278, 417, 556, 695, 834, 863, 1112, 1390, 1668, 1726, 2085, 2589, 2780, 3336, 3452, 4170, 4315, 5178, 5560, 6904, 8340, 8630, 10356, 12945, 16680, 17260, 20712, 25890, 34520, 51780, 103560, 119957, 239914, 359871, 479828, 599785, 719742, 959656, 1199570, 1439484, 1799355, 2399140, 2878968, 3598710, 4798280, 7197420, 14394840]

約数ペア:

[(1, 14394840), (2, 7197420), (3, 4798280), (4, 3598710), (5, 2878968), (6, 2399140), (8, 1799355), (10, 1439484), (12, 1199570), (15, 959656), (20, 719742), (24, 599785), (30, 479828), (40, 359871), (60, 239914), (120, 119957), (139, 103560), (278, 51780), (417, 34520), (556, 25890), (695, 20712), (834, 17260), (863, 16680), (1112, 12945), (1390, 10356), (1668, 8630), (1726, 8340), (2085, 6904), (2589, 5560), (2780, 5178), (3336, 4315), (3452, 4170)]