14066840

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{223}}^1$

素因数の和:336

約数の個数: 64

約数和(自身を含む): 33868800

約数和(自身を除く): 19801960

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 83, 95, 152, 166, 190, 223, 332, 380, 415, 446, 664, 760, 830, 892, 1115, 1577, 1660, 1784, 2230, 3154, 3320, 4237, 4460, 6308, 7885, 8474, 8920, 12616, 15770, 16948, 18509, 21185, 31540, 33896, 37018, 42370, 63080, 74036, 84740, 92545, 148072, 169480, 185090, 351671, 370180, 703342, 740360, 1406684, 1758355, 2813368, 3516710, 7033420, 14066840]

約数ペア:

[(1, 14066840), (2, 7033420), (4, 3516710), (5, 2813368), (8, 1758355), (10, 1406684), (19, 740360), (20, 703342), (38, 370180), (40, 351671), (76, 185090), (83, 169480), (95, 148072), (152, 92545), (166, 84740), (190, 74036), (223, 63080), (332, 42370), (380, 37018), (415, 33896), (446, 31540), (664, 21185), (760, 18509), (830, 16948), (892, 15770), (1115, 12616), (1577, 8920), (1660, 8474), (1784, 7885), (2230, 6308), (3154, 4460), (3320, 4237)]