33557480

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1439}}^1$

素因数の和:1514

約数の個数: 64

約数和(自身を含む): 83980800

約数和(自身を除く): 50423320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 53, 55, 88, 106, 110, 212, 220, 265, 424, 440, 530, 583, 1060, 1166, 1439, 2120, 2332, 2878, 2915, 4664, 5756, 5830, 7195, 11512, 11660, 14390, 15829, 23320, 28780, 31658, 57560, 63316, 76267, 79145, 126632, 152534, 158290, 305068, 316580, 381335, 610136, 633160, 762670, 838937, 1525340, 1677874, 3050680, 3355748, 4194685, 6711496, 8389370, 16778740, 33557480]

約数ペア:

[(1, 33557480), (2, 16778740), (4, 8389370), (5, 6711496), (8, 4194685), (10, 3355748), (11, 3050680), (20, 1677874), (22, 1525340), (40, 838937), (44, 762670), (53, 633160), (55, 610136), (88, 381335), (106, 316580), (110, 305068), (212, 158290), (220, 152534), (265, 126632), (424, 79145), (440, 76267), (530, 63316), (583, 57560), (1060, 31658), (1166, 28780), (1439, 23320), (2120, 15829), (2332, 14390), (2878, 11660), (2915, 11512), (4664, 7195), (5756, 5830)]