12636403740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2420767}}^1$

素因数の和:2420811

約数の個数: 72

約数和(自身を含む): 39652179840

約数和(自身を除く): 27015776100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 2610, 5220, 2420767, 4841534, 7262301, 9683068, 12103835, 14524602, 21786903, 24207670, 29049204, 36311505, 43573806, 48415340, 70202243, 72623010, 87147612, 108934515, 140404486, 145246020, 210606729, 217869030, 280808972, 351011215, 421213458, 435738060, 631820187, 702022430, 842426916, 1053033645, 1263640374, 1404044860, 2106067290, 2527280748, 3159100935, 4212134580, 6318201870, 12636403740]

約数ペア:

[(1, 12636403740), (2, 6318201870), (3, 4212134580), (4, 3159100935), (5, 2527280748), (6, 2106067290), (9, 1404044860), (10, 1263640374), (12, 1053033645), (15, 842426916), (18, 702022430), (20, 631820187), (29, 435738060), (30, 421213458), (36, 351011215), (45, 280808972), (58, 217869030), (60, 210606729), (87, 145246020), (90, 140404486), (116, 108934515), (145, 87147612), (174, 72623010), (180, 70202243), (261, 48415340), (290, 43573806), (348, 36311505), (435, 29049204), (522, 24207670), (580, 21786903), (870, 14524602), (1044, 12103835), (1305, 9683068), (1740, 7262301), (2610, 4841534), (5220, 2420767)]