1896613236480

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{493909697}}^1$

素因数の和:493909721

約数の個数: 72

約数和(自身を含む): 6057308536272

約数和(自身を除く): 4160695299792

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, 640, 768, 960, 1280, 1920, 3840, 493909697, 987819394, 1481729091, 1975638788, 2469548485, 2963458182, 3951277576, 4939096970, 5926916364, 7408645455, 7902555152, 9878193940, 11853832728, 14817290910, 15805110304, 19756387880, 23707665456, 29634581820, 31610220608, 39512775760, 47415330912, 59269163640, 63220441216, 79025551520, 94830661824, 118538327280, 126440882432, 158051103040, 189661323648, 237076654560, 316102206080, 379322647296, 474153309120, 632204412160, 948306618240, 1896613236480]

約数ペア:

[(1, 1896613236480), (2, 948306618240), (3, 632204412160), (4, 474153309120), (5, 379322647296), (6, 316102206080), (8, 237076654560), (10, 189661323648), (12, 158051103040), (15, 126440882432), (16, 118538327280), (20, 94830661824), (24, 79025551520), (30, 63220441216), (32, 59269163640), (40, 47415330912), (48, 39512775760), (60, 31610220608), (64, 29634581820), (80, 23707665456), (96, 19756387880), (120, 15805110304), (128, 14817290910), (160, 11853832728), (192, 9878193940), (240, 7902555152), (256, 7408645455), (320, 5926916364), (384, 4939096970), (480, 3951277576), (640, 2963458182), (768, 2469548485), (960, 1975638788), (1280, 1481729091), (1920, 987819394), (3840, 493909697)]