214190080

素因数分解:

$2^{11}\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1609}}^1$

素因数の和:1649

約数の個数: 96

約数和(自身を含む): 553807800

約数和(自身を除く): 339617720

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 256, 260, 320, 416, 512, 520, 640, 832, 1024, 1040, 1280, 1609, 1664, 2048, 2080, 2560, 3218, 3328, 4160, 5120, 6436, 6656, 8045, 8320, 10240, 12872, 13312, 16090, 16640, 20917, 25744, 26624, 32180, 33280, 41834, 51488, 64360, 66560, 83668, 102976, 104585, 128720, 133120, 167336, 205952, 209170, 257440, 334672, 411904, 418340, 514880, 669344, 823808, 836680, 1029760, 1338688, 1647616, 1673360, 2059520, 2677376, 3295232, 3346720, 4119040, 5354752, 6693440, 8238080, 10709504, 13386880, 16476160, 21419008, 26773760, 42838016, 53547520, 107095040, 214190080]

約数ペア:

[(1, 214190080), (2, 107095040), (4, 53547520), (5, 42838016), (8, 26773760), (10, 21419008), (13, 16476160), (16, 13386880), (20, 10709504), (26, 8238080), (32, 6693440), (40, 5354752), (52, 4119040), (64, 3346720), (65, 3295232), (80, 2677376), (104, 2059520), (128, 1673360), (130, 1647616), (160, 1338688), (208, 1029760), (256, 836680), (260, 823808), (320, 669344), (416, 514880), (512, 418340), (520, 411904), (640, 334672), (832, 257440), (1024, 209170), (1040, 205952), (1280, 167336), (1609, 133120), (1664, 128720), (2048, 104585), (2080, 102976), (2560, 83668), (3218, 66560), (3328, 64360), (4160, 51488), (5120, 41834), (6436, 33280), (6656, 32180), (8045, 26624), (8320, 25744), (10240, 20917), (12872, 16640), (13312, 16090)]