33116720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4549}}^1$

素因数の和:4582

約数の個数: 80

約数和(自身を含む): 94785600

約数和(自身を除く): 61668880

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 182, 208, 260, 280, 364, 455, 520, 560, 728, 910, 1040, 1456, 1820, 3640, 4549, 7280, 9098, 18196, 22745, 31843, 36392, 45490, 59137, 63686, 72784, 90980, 118274, 127372, 159215, 181960, 236548, 254744, 295685, 318430, 363920, 413959, 473096, 509488, 591370, 636860, 827918, 946192, 1182740, 1273720, 1655836, 2069795, 2365480, 2547440, 3311672, 4139590, 4730960, 6623344, 8279180, 16558360, 33116720]

約数ペア:

[(1, 33116720), (2, 16558360), (4, 8279180), (5, 6623344), (7, 4730960), (8, 4139590), (10, 3311672), (13, 2547440), (14, 2365480), (16, 2069795), (20, 1655836), (26, 1273720), (28, 1182740), (35, 946192), (40, 827918), (52, 636860), (56, 591370), (65, 509488), (70, 473096), (80, 413959), (91, 363920), (104, 318430), (112, 295685), (130, 254744), (140, 236548), (182, 181960), (208, 159215), (260, 127372), (280, 118274), (364, 90980), (455, 72784), (520, 63686), (560, 59137), (728, 45490), (910, 36392), (1040, 31843), (1456, 22745), (1820, 18196), (3640, 9098), (4549, 7280)]