1419375360

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{28433}}^1$

素因数の和:28470

約数の個数: 144

約数和(自身を含む): 4882004064

約数和(自身を除く): 3462628704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 768, 780, 832, 960, 1040, 1248, 1280, 1560, 1664, 1920, 2080, 2496, 3120, 3328, 3840, 4160, 4992, 6240, 8320, 9984, 12480, 16640, 24960, 28433, 49920, 56866, 85299, 113732, 142165, 170598, 227464, 284330, 341196, 369629, 426495, 454928, 568660, 682392, 739258, 852990, 909856, 1108887, 1137320, 1364784, 1478516, 1705980, 1819712, 1848145, 2217774, 2274640, 2729568, 2957032, 3411960, 3639424, 3696290, 4435548, 4549280, 5459136, 5544435, 5914064, 6823920, 7278848, 7392580, 8871096, 9098560, 10918272, 11088870, 11828128, 13647840, 14785160, 17742192, 18197120, 21836544, 22177740, 23656256, 27295680, 29570320, 35484384, 36394240, 44355480, 47312512, 54591360, 59140640, 70968768, 88710960, 94625024, 109182720, 118281280, 141937536, 177421920, 236562560, 283875072, 354843840, 473125120, 709687680, 1419375360]

約数ペア:

[(1, 1419375360), (2, 709687680), (3, 473125120), (4, 354843840), (5, 283875072), (6, 236562560), (8, 177421920), (10, 141937536), (12, 118281280), (13, 109182720), (15, 94625024), (16, 88710960), (20, 70968768), (24, 59140640), (26, 54591360), (30, 47312512), (32, 44355480), (39, 36394240), (40, 35484384), (48, 29570320), (52, 27295680), (60, 23656256), (64, 22177740), (65, 21836544), (78, 18197120), (80, 17742192), (96, 14785160), (104, 13647840), (120, 11828128), (128, 11088870), (130, 10918272), (156, 9098560), (160, 8871096), (192, 7392580), (195, 7278848), (208, 6823920), (240, 5914064), (256, 5544435), (260, 5459136), (312, 4549280), (320, 4435548), (384, 3696290), (390, 3639424), (416, 3411960), (480, 2957032), (520, 2729568), (624, 2274640), (640, 2217774), (768, 1848145), (780, 1819712), (832, 1705980), (960, 1478516), (1040, 1364784), (1248, 1137320), (1280, 1108887), (1560, 909856), (1664, 852990), (1920, 739258), (2080, 682392), (2496, 568660), (3120, 454928), (3328, 426495), (3840, 369629), (4160, 341196), (4992, 284330), (6240, 227464), (8320, 170598), (9984, 142165), (12480, 113732), (16640, 85299), (24960, 56866), (28433, 49920)]