2282039840

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^2\times {\mathrm{39509}}^1$

素因数の和:39562

約数の個数: 72

約数和(自身を含む): 5690151180

約数和(自身を除く): 3408111340

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 361, 380, 608, 722, 760, 1444, 1520, 1805, 2888, 3040, 3610, 5776, 7220, 11552, 14440, 28880, 39509, 57760, 79018, 158036, 197545, 316072, 395090, 632144, 750671, 790180, 1264288, 1501342, 1580360, 3002684, 3160720, 3753355, 6005368, 6321440, 7506710, 12010736, 14262749, 15013420, 24021472, 28525498, 30026840, 57050996, 60053680, 71313745, 114101992, 120107360, 142627490, 228203984, 285254980, 456407968, 570509960, 1141019920, 2282039840]

約数ペア:

[(1, 2282039840), (2, 1141019920), (4, 570509960), (5, 456407968), (8, 285254980), (10, 228203984), (16, 142627490), (19, 120107360), (20, 114101992), (32, 71313745), (38, 60053680), (40, 57050996), (76, 30026840), (80, 28525498), (95, 24021472), (152, 15013420), (160, 14262749), (190, 12010736), (304, 7506710), (361, 6321440), (380, 6005368), (608, 3753355), (722, 3160720), (760, 3002684), (1444, 1580360), (1520, 1501342), (1805, 1264288), (2888, 790180), (3040, 750671), (3610, 632144), (5776, 395090), (7220, 316072), (11552, 197545), (14440, 158036), (28880, 79018), (39509, 57760)]