428183040

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{439}}^1$

素因数の和:592

約数の個数: 160

約数和(自身を含む): 1382768640

約数和(自身を除く): 954585600

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, 127, 128, 160, 192, 240, 254, 256, 320, 381, 384, 439, 480, 508, 512, 635, 640, 762, 768, 878, 960, 1016, 1270, 1280, 1317, 1524, 1536, 1756, 1905, 1920, 2032, 2195, 2540, 2560, 2634, 3048, 3512, 3810, 3840, 4064, 4390, 5080, 5268, 6096, 6585, 7024, 7620, 7680, 8128, 8780, 10160, 10536, 12192, 13170, 14048, 15240, 16256, 17560, 20320, 21072, 24384, 26340, 28096, 30480, 32512, 35120, 40640, 42144, 48768, 52680, 55753, 56192, 60960, 65024, 70240, 81280, 84288, 97536, 105360, 111506, 112384, 121920, 140480, 162560, 167259, 168576, 195072, 210720, 223012, 224768, 243840, 278765, 280960, 325120, 334518, 337152, 421440, 446024, 487680, 557530, 561920, 669036, 674304, 836295, 842880, 892048, 975360, 1115060, 1123840, 1338072, 1672590, 1685760, 1784096, 2230120, 2676144, 3345180, 3371520, 3568192, 4460240, 5352288, 6690360, 7136384, 8920480, 10704576, 13380720, 14272768, 17840960, 21409152, 26761440, 28545536, 35681920, 42818304, 53522880, 71363840, 85636608, 107045760, 142727680, 214091520, 428183040]

約数ペア:

[(1, 428183040), (2, 214091520), (3, 142727680), (4, 107045760), (5, 85636608), (6, 71363840), (8, 53522880), (10, 42818304), (12, 35681920), (15, 28545536), (16, 26761440), (20, 21409152), (24, 17840960), (30, 14272768), (32, 13380720), (40, 10704576), (48, 8920480), (60, 7136384), (64, 6690360), (80, 5352288), (96, 4460240), (120, 3568192), (127, 3371520), (128, 3345180), (160, 2676144), (192, 2230120), (240, 1784096), (254, 1685760), (256, 1672590), (320, 1338072), (381, 1123840), (384, 1115060), (439, 975360), (480, 892048), (508, 842880), (512, 836295), (635, 674304), (640, 669036), (762, 561920), (768, 557530), (878, 487680), (960, 446024), (1016, 421440), (1270, 337152), (1280, 334518), (1317, 325120), (1524, 280960), (1536, 278765), (1756, 243840), (1905, 224768), (1920, 223012), (2032, 210720), (2195, 195072), (2540, 168576), (2560, 167259), (2634, 162560), (3048, 140480), (3512, 121920), (3810, 112384), (3840, 111506), (4064, 105360), (4390, 97536), (5080, 84288), (5268, 81280), (6096, 70240), (6585, 65024), (7024, 60960), (7620, 56192), (7680, 55753), (8128, 52680), (8780, 48768), (10160, 42144), (10536, 40640), (12192, 35120), (13170, 32512), (14048, 30480), (15240, 28096), (16256, 26340), (17560, 24384), (20320, 21072)]