2043088440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{38783}}^1$

素因数の和:39236

約数の個数: 64

約数和(自身を含む): 6143385600

約数和(自身を除く): 4100297160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 439, 878, 1317, 1756, 2195, 2634, 3512, 4390, 5268, 6585, 8780, 10536, 13170, 17560, 26340, 38783, 52680, 77566, 116349, 155132, 193915, 232698, 310264, 387830, 465396, 581745, 775660, 930792, 1163490, 1551320, 2326980, 4653960, 17025737, 34051474, 51077211, 68102948, 85128685, 102154422, 136205896, 170257370, 204308844, 255386055, 340514740, 408617688, 510772110, 681029480, 1021544220, 2043088440]

約数ペア:

[(1, 2043088440), (2, 1021544220), (3, 681029480), (4, 510772110), (5, 408617688), (6, 340514740), (8, 255386055), (10, 204308844), (12, 170257370), (15, 136205896), (20, 102154422), (24, 85128685), (30, 68102948), (40, 51077211), (60, 34051474), (120, 17025737), (439, 4653960), (878, 2326980), (1317, 1551320), (1756, 1163490), (2195, 930792), (2634, 775660), (3512, 581745), (4390, 465396), (5268, 387830), (6585, 310264), (8780, 232698), (10536, 193915), (13170, 155132), (17560, 116349), (26340, 77566), (38783, 52680)]