1413611520

素因数分解:

$2^{17}\times 3^1\times 5^1\times {\mathrm{719}}^1$

素因数の和:761

約数の個数: 144

約数和(自身を含む): 4529831040

約数和(自身を除く): 3116219520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 719, 768, 960, 1024, 1280, 1438, 1536, 1920, 2048, 2157, 2560, 2876, 3072, 3595, 3840, 4096, 4314, 5120, 5752, 6144, 7190, 7680, 8192, 8628, 10240, 10785, 11504, 12288, 14380, 15360, 16384, 17256, 20480, 21570, 23008, 24576, 28760, 30720, 32768, 34512, 40960, 43140, 46016, 49152, 57520, 61440, 65536, 69024, 81920, 86280, 92032, 98304, 115040, 122880, 131072, 138048, 163840, 172560, 184064, 196608, 230080, 245760, 276096, 327680, 345120, 368128, 393216, 460160, 491520, 552192, 655360, 690240, 736256, 920320, 983040, 1104384, 1380480, 1472512, 1840640, 1966080, 2208768, 2760960, 2945024, 3681280, 4417536, 5521920, 5890048, 7362560, 8835072, 11043840, 11780096, 14725120, 17670144, 22087680, 23560192, 29450240, 35340288, 44175360, 47120384, 58900480, 70680576, 88350720, 94240768, 117800960, 141361152, 176701440, 235601920, 282722304, 353402880, 471203840, 706805760, 1413611520]

約数ペア:

[(1, 1413611520), (2, 706805760), (3, 471203840), (4, 353402880), (5, 282722304), (6, 235601920), (8, 176701440), (10, 141361152), (12, 117800960), (15, 94240768), (16, 88350720), (20, 70680576), (24, 58900480), (30, 47120384), (32, 44175360), (40, 35340288), (48, 29450240), (60, 23560192), (64, 22087680), (80, 17670144), (96, 14725120), (120, 11780096), (128, 11043840), (160, 8835072), (192, 7362560), (240, 5890048), (256, 5521920), (320, 4417536), (384, 3681280), (480, 2945024), (512, 2760960), (640, 2208768), (719, 1966080), (768, 1840640), (960, 1472512), (1024, 1380480), (1280, 1104384), (1438, 983040), (1536, 920320), (1920, 736256), (2048, 690240), (2157, 655360), (2560, 552192), (2876, 491520), (3072, 460160), (3595, 393216), (3840, 368128), (4096, 345120), (4314, 327680), (5120, 276096), (5752, 245760), (6144, 230080), (7190, 196608), (7680, 184064), (8192, 172560), (8628, 163840), (10240, 138048), (10785, 131072), (11504, 122880), (12288, 115040), (14380, 98304), (15360, 92032), (16384, 86280), (17256, 81920), (20480, 69024), (21570, 65536), (23008, 61440), (24576, 57520), (28760, 49152), (30720, 46016), (32768, 43140), (34512, 40960)]