20136760320

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{1310987}}^1$

素因数の和:1311015

約数の個数: 88

約数和(自身を含む): 64406218464

約数和(自身を除く): 44269458144

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, 2560, 3072, 3840, 5120, 7680, 15360, 1310987, 2621974, 3932961, 5243948, 6554935, 7865922, 10487896, 13109870, 15731844, 19664805, 20975792, 26219740, 31463688, 39329610, 41951584, 52439480, 62927376, 78659220, 83903168, 104878960, 125854752, 157318440, 167806336, 209757920, 251709504, 314636880, 335612672, 419515840, 503419008, 629273760, 671225344, 839031680, 1006838016, 1258547520, 1342450688, 1678063360, 2013676032, 2517095040, 3356126720, 4027352064, 5034190080, 6712253440, 10068380160, 20136760320]

約数ペア:

[(1, 20136760320), (2, 10068380160), (3, 6712253440), (4, 5034190080), (5, 4027352064), (6, 3356126720), (8, 2517095040), (10, 2013676032), (12, 1678063360), (15, 1342450688), (16, 1258547520), (20, 1006838016), (24, 839031680), (30, 671225344), (32, 629273760), (40, 503419008), (48, 419515840), (60, 335612672), (64, 314636880), (80, 251709504), (96, 209757920), (120, 167806336), (128, 157318440), (160, 125854752), (192, 104878960), (240, 83903168), (256, 78659220), (320, 62927376), (384, 52439480), (480, 41951584), (512, 39329610), (640, 31463688), (768, 26219740), (960, 20975792), (1024, 19664805), (1280, 15731844), (1536, 13109870), (1920, 10487896), (2560, 7865922), (3072, 6554935), (3840, 5243948), (5120, 3932961), (7680, 2621974), (15360, 1310987)]