20232735680

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1301}}^1\times {\mathrm{2113}}^1$

素因数の和:3454

約数の個数: 112

約数和(自身を含む): 50336403264

約数和(自身を除く): 30103667584

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 160, 184, 230, 320, 368, 460, 736, 920, 1301, 1472, 1840, 2113, 2602, 3680, 4226, 5204, 6505, 7360, 8452, 10408, 10565, 13010, 16904, 20816, 21130, 26020, 29923, 33808, 41632, 42260, 48599, 52040, 59846, 67616, 83264, 84520, 97198, 104080, 119692, 135232, 149615, 169040, 194396, 208160, 239384, 242995, 299230, 338080, 388792, 416320, 478768, 485990, 598460, 676160, 777584, 957536, 971980, 1196920, 1555168, 1915072, 1943960, 2393840, 2749013, 3110336, 3887920, 4787680, 5498026, 7775840, 9575360, 10996052, 13745065, 15551680, 21992104, 27490130, 43984208, 54980260, 63227299, 87968416, 109960520, 126454598, 175936832, 219921040, 252909196, 316136495, 439842080, 505818392, 632272990, 879684160, 1011636784, 1264545980, 2023273568, 2529091960, 4046547136, 5058183920, 10116367840, 20232735680]

約数ペア:

[(1, 20232735680), (2, 10116367840), (4, 5058183920), (5, 4046547136), (8, 2529091960), (10, 2023273568), (16, 1264545980), (20, 1011636784), (23, 879684160), (32, 632272990), (40, 505818392), (46, 439842080), (64, 316136495), (80, 252909196), (92, 219921040), (115, 175936832), (160, 126454598), (184, 109960520), (230, 87968416), (320, 63227299), (368, 54980260), (460, 43984208), (736, 27490130), (920, 21992104), (1301, 15551680), (1472, 13745065), (1840, 10996052), (2113, 9575360), (2602, 7775840), (3680, 5498026), (4226, 4787680), (5204, 3887920), (6505, 3110336), (7360, 2749013), (8452, 2393840), (10408, 1943960), (10565, 1915072), (13010, 1555168), (16904, 1196920), (20816, 971980), (21130, 957536), (26020, 777584), (29923, 676160), (33808, 598460), (41632, 485990), (42260, 478768), (48599, 416320), (52040, 388792), (59846, 338080), (67616, 299230), (83264, 242995), (84520, 239384), (97198, 208160), (104080, 194396), (119692, 169040), (135232, 149615)]