216401920

素因数分解:

$2^{11}\times 5^1\times 7^1\times {\mathrm{3019}}^1$

素因数の和:3053

約数の個数: 96

約数和(自身を含む): 593611200

約数和(自身を除く): 377209280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 512, 560, 640, 896, 1024, 1120, 1280, 1792, 2048, 2240, 2560, 3019, 3584, 4480, 5120, 6038, 7168, 8960, 10240, 12076, 14336, 15095, 17920, 21133, 24152, 30190, 35840, 42266, 48304, 60380, 71680, 84532, 96608, 105665, 120760, 169064, 193216, 211330, 241520, 338128, 386432, 422660, 483040, 676256, 772864, 845320, 966080, 1352512, 1545728, 1690640, 1932160, 2705024, 3091456, 3381280, 3864320, 5410048, 6182912, 6762560, 7728640, 10820096, 13525120, 15457280, 21640192, 27050240, 30914560, 43280384, 54100480, 108200960, 216401920]

約数ペア:

[(1, 216401920), (2, 108200960), (4, 54100480), (5, 43280384), (7, 30914560), (8, 27050240), (10, 21640192), (14, 15457280), (16, 13525120), (20, 10820096), (28, 7728640), (32, 6762560), (35, 6182912), (40, 5410048), (56, 3864320), (64, 3381280), (70, 3091456), (80, 2705024), (112, 1932160), (128, 1690640), (140, 1545728), (160, 1352512), (224, 966080), (256, 845320), (280, 772864), (320, 676256), (448, 483040), (512, 422660), (560, 386432), (640, 338128), (896, 241520), (1024, 211330), (1120, 193216), (1280, 169064), (1792, 120760), (2048, 105665), (2240, 96608), (2560, 84532), (3019, 71680), (3584, 60380), (4480, 48304), (5120, 42266), (6038, 35840), (7168, 30190), (8960, 24152), (10240, 21133), (12076, 17920), (14336, 15095)]