4167680

素因数分解:

$2^{11}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1$

素因数の和:75

約数の個数: 96

約数和(自身を含む): 11203920

約数和(自身を除く): 7036240

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 37, 40, 44, 55, 64, 74, 80, 88, 110, 128, 148, 160, 176, 185, 220, 256, 296, 320, 352, 370, 407, 440, 512, 592, 640, 704, 740, 814, 880, 1024, 1184, 1280, 1408, 1480, 1628, 1760, 2035, 2048, 2368, 2560, 2816, 2960, 3256, 3520, 4070, 4736, 5120, 5632, 5920, 6512, 7040, 8140, 9472, 10240, 11264, 11840, 13024, 14080, 16280, 18944, 22528, 23680, 26048, 28160, 32560, 37888, 47360, 52096, 56320, 65120, 75776, 94720, 104192, 112640, 130240, 189440, 208384, 260480, 378880, 416768, 520960, 833536, 1041920, 2083840, 4167680]

約数ペア:

[(1, 4167680), (2, 2083840), (4, 1041920), (5, 833536), (8, 520960), (10, 416768), (11, 378880), (16, 260480), (20, 208384), (22, 189440), (32, 130240), (37, 112640), (40, 104192), (44, 94720), (55, 75776), (64, 65120), (74, 56320), (80, 52096), (88, 47360), (110, 37888), (128, 32560), (148, 28160), (160, 26048), (176, 23680), (185, 22528), (220, 18944), (256, 16280), (296, 14080), (320, 13024), (352, 11840), (370, 11264), (407, 10240), (440, 9472), (512, 8140), (592, 7040), (640, 6512), (704, 5920), (740, 5632), (814, 5120), (880, 4736), (1024, 4070), (1184, 3520), (1280, 3256), (1408, 2960), (1480, 2816), (1628, 2560), (1760, 2368), (2035, 2048)]