2023704680

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{751}}^1$

素因数の和:915

約数の個数: 128

約数和(自身を含む): 4970419200

約数和(自身を除く): 2946714520

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 29, 40, 46, 58, 92, 101, 115, 116, 145, 184, 202, 230, 232, 290, 404, 460, 505, 580, 667, 751, 808, 920, 1010, 1160, 1334, 1502, 2020, 2323, 2668, 2929, 3004, 3335, 3755, 4040, 4646, 5336, 5858, 6008, 6670, 7510, 9292, 11615, 11716, 13340, 14645, 15020, 17273, 18584, 21779, 23230, 23432, 26680, 29290, 30040, 34546, 43558, 46460, 58580, 67367, 69092, 75851, 86365, 87116, 92920, 108895, 117160, 134734, 138184, 151702, 172730, 174232, 217790, 269468, 303404, 336835, 345460, 379255, 435580, 500917, 538936, 606808, 673670, 690920, 758510, 871160, 1001834, 1347340, 1517020, 1744573, 2003668, 2199679, 2504585, 2694680, 3034040, 3489146, 4007336, 4399358, 5009170, 6978292, 8722865, 8798716, 10018340, 10998395, 13956584, 17445730, 17597432, 20036680, 21996790, 34891460, 43993580, 50592617, 69782920, 87987160, 101185234, 202370468, 252963085, 404740936, 505926170, 1011852340, 2023704680]

約数ペア:

[(1, 2023704680), (2, 1011852340), (4, 505926170), (5, 404740936), (8, 252963085), (10, 202370468), (20, 101185234), (23, 87987160), (29, 69782920), (40, 50592617), (46, 43993580), (58, 34891460), (92, 21996790), (101, 20036680), (115, 17597432), (116, 17445730), (145, 13956584), (184, 10998395), (202, 10018340), (230, 8798716), (232, 8722865), (290, 6978292), (404, 5009170), (460, 4399358), (505, 4007336), (580, 3489146), (667, 3034040), (751, 2694680), (808, 2504585), (920, 2199679), (1010, 2003668), (1160, 1744573), (1334, 1517020), (1502, 1347340), (2020, 1001834), (2323, 871160), (2668, 758510), (2929, 690920), (3004, 673670), (3335, 606808), (3755, 538936), (4040, 500917), (4646, 435580), (5336, 379255), (5858, 345460), (6008, 336835), (6670, 303404), (7510, 269468), (9292, 217790), (11615, 174232), (11716, 172730), (13340, 151702), (14645, 138184), (15020, 134734), (17273, 117160), (18584, 108895), (21779, 92920), (23230, 87116), (23432, 86365), (26680, 75851), (29290, 69092), (30040, 67367), (34546, 58580), (43558, 46460)]