34001920

素因数分解:

$2^{10}\times 5^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1$

素因数の和:283

約数の個数: 88

約数和(自身を含む): 84745800

約数和(自身を除く): 50743880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 128, 145, 160, 229, 232, 256, 290, 320, 458, 464, 512, 580, 640, 916, 928, 1024, 1145, 1160, 1280, 1832, 1856, 2290, 2320, 2560, 3664, 3712, 4580, 4640, 5120, 6641, 7328, 7424, 9160, 9280, 13282, 14656, 14848, 18320, 18560, 26564, 29312, 29696, 33205, 36640, 37120, 53128, 58624, 66410, 73280, 74240, 106256, 117248, 132820, 146560, 148480, 212512, 234496, 265640, 293120, 425024, 531280, 586240, 850048, 1062560, 1172480, 1700096, 2125120, 3400192, 4250240, 6800384, 8500480, 17000960, 34001920]

約数ペア:

[(1, 34001920), (2, 17000960), (4, 8500480), (5, 6800384), (8, 4250240), (10, 3400192), (16, 2125120), (20, 1700096), (29, 1172480), (32, 1062560), (40, 850048), (58, 586240), (64, 531280), (80, 425024), (116, 293120), (128, 265640), (145, 234496), (160, 212512), (229, 148480), (232, 146560), (256, 132820), (290, 117248), (320, 106256), (458, 74240), (464, 73280), (512, 66410), (580, 58624), (640, 53128), (916, 37120), (928, 36640), (1024, 33205), (1145, 29696), (1160, 29312), (1280, 26564), (1832, 18560), (1856, 18320), (2290, 14848), (2320, 14656), (2560, 13282), (3664, 9280), (3712, 9160), (4580, 7424), (4640, 7328), (5120, 6641)]