19009413120

素因数分解:

$2^{13}\times 3^1\times 5^1\times {\mathrm{154699}}^1$

素因数の和:154733

約数の個数: 112

約数和(自身を含む): 60826802400

約数和(自身を除く): 41817389280

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, 768, 960, 1024, 1280, 1536, 1920, 2048, 2560, 3072, 3840, 4096, 5120, 6144, 7680, 8192, 10240, 12288, 15360, 20480, 24576, 30720, 40960, 61440, 122880, 154699, 309398, 464097, 618796, 773495, 928194, 1237592, 1546990, 1856388, 2320485, 2475184, 3093980, 3712776, 4640970, 4950368, 6187960, 7425552, 9281940, 9900736, 12375920, 14851104, 18563880, 19801472, 24751840, 29702208, 37127760, 39602944, 49503680, 59404416, 74255520, 79205888, 99007360, 118808832, 148511040, 158411776, 198014720, 237617664, 297022080, 316823552, 396029440, 475235328, 594044160, 633647104, 792058880, 950470656, 1188088320, 1267294208, 1584117760, 1900941312, 2376176640, 3168235520, 3801882624, 4752353280, 6336471040, 9504706560, 19009413120]

約数ペア:

[(1, 19009413120), (2, 9504706560), (3, 6336471040), (4, 4752353280), (5, 3801882624), (6, 3168235520), (8, 2376176640), (10, 1900941312), (12, 1584117760), (15, 1267294208), (16, 1188088320), (20, 950470656), (24, 792058880), (30, 633647104), (32, 594044160), (40, 475235328), (48, 396029440), (60, 316823552), (64, 297022080), (80, 237617664), (96, 198014720), (120, 158411776), (128, 148511040), (160, 118808832), (192, 99007360), (240, 79205888), (256, 74255520), (320, 59404416), (384, 49503680), (480, 39602944), (512, 37127760), (640, 29702208), (768, 24751840), (960, 19801472), (1024, 18563880), (1280, 14851104), (1536, 12375920), (1920, 9900736), (2048, 9281940), (2560, 7425552), (3072, 6187960), (3840, 4950368), (4096, 4640970), (5120, 3712776), (6144, 3093980), (7680, 2475184), (8192, 2320485), (10240, 1856388), (12288, 1546990), (15360, 1237592), (20480, 928194), (24576, 773495), (30720, 618796), (40960, 464097), (61440, 309398), (122880, 154699)]