2104451520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{16001}}^1$

素因数の和:16158

約数の個数: 112

約数和(自身を含む): 6730825248

約数和(自身を除く): 4626373728

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, 137, 160, 192, 240, 274, 320, 411, 480, 548, 685, 822, 960, 1096, 1370, 1644, 2055, 2192, 2740, 3288, 4110, 4384, 5480, 6576, 8220, 8768, 10960, 13152, 16001, 16440, 21920, 26304, 32002, 32880, 43840, 48003, 64004, 65760, 80005, 96006, 128008, 131520, 160010, 192012, 240015, 256016, 320020, 384024, 480030, 512032, 640040, 768048, 960060, 1024064, 1280080, 1536096, 1920120, 2192137, 2560160, 3072192, 3840240, 4384274, 5120320, 6576411, 7680480, 8768548, 10960685, 13152822, 15360960, 17537096, 21921370, 26305644, 32882055, 35074192, 43842740, 52611288, 65764110, 70148384, 87685480, 105222576, 131528220, 140296768, 175370960, 210445152, 263056440, 350741920, 420890304, 526112880, 701483840, 1052225760, 2104451520]

約数ペア:

[(1, 2104451520), (2, 1052225760), (3, 701483840), (4, 526112880), (5, 420890304), (6, 350741920), (8, 263056440), (10, 210445152), (12, 175370960), (15, 140296768), (16, 131528220), (20, 105222576), (24, 87685480), (30, 70148384), (32, 65764110), (40, 52611288), (48, 43842740), (60, 35074192), (64, 32882055), (80, 26305644), (96, 21921370), (120, 17537096), (137, 15360960), (160, 13152822), (192, 10960685), (240, 8768548), (274, 7680480), (320, 6576411), (411, 5120320), (480, 4384274), (548, 3840240), (685, 3072192), (822, 2560160), (960, 2192137), (1096, 1920120), (1370, 1536096), (1644, 1280080), (2055, 1024064), (2192, 960060), (2740, 768048), (3288, 640040), (4110, 512032), (4384, 480030), (5480, 384024), (6576, 320020), (8220, 256016), (8768, 240015), (10960, 192012), (13152, 160010), (16001, 131520), (16440, 128008), (21920, 96006), (26304, 80005), (32002, 65760), (32880, 64004), (43840, 48003)]