66483642020

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{14323}}^1$

素因数の和:14565

約数の個数: 96

約数和(自身を含む): 148139953920

約数和(自身を除く): 81656311900

約数列:

[1, 2, 4, 5, 10, 20, 29, 53, 58, 106, 116, 145, 151, 212, 265, 290, 302, 530, 580, 604, 755, 1060, 1510, 1537, 3020, 3074, 4379, 6148, 7685, 8003, 8758, 14323, 15370, 16006, 17516, 21895, 28646, 30740, 32012, 40015, 43790, 57292, 71615, 80030, 87580, 143230, 160060, 232087, 286460, 415367, 464174, 759119, 830734, 928348, 1160435, 1518238, 1661468, 2076835, 2162773, 2320870, 3036476, 3795595, 4153670, 4325546, 4641740, 7591190, 8307340, 8651092, 10813865, 15182380, 21627730, 22014451, 43255460, 44028902, 62720417, 88057804, 110072255, 114626969, 125440834, 220144510, 229253938, 250881668, 313602085, 440289020, 458507876, 573134845, 627204170, 1146269690, 1254408340, 2292539380, 3324182101, 6648364202, 13296728404, 16620910505, 33241821010, 66483642020]

約数ペア:

[(1, 66483642020), (2, 33241821010), (4, 16620910505), (5, 13296728404), (10, 6648364202), (20, 3324182101), (29, 2292539380), (53, 1254408340), (58, 1146269690), (106, 627204170), (116, 573134845), (145, 458507876), (151, 440289020), (212, 313602085), (265, 250881668), (290, 229253938), (302, 220144510), (530, 125440834), (580, 114626969), (604, 110072255), (755, 88057804), (1060, 62720417), (1510, 44028902), (1537, 43255460), (3020, 22014451), (3074, 21627730), (4379, 15182380), (6148, 10813865), (7685, 8651092), (8003, 8307340), (8758, 7591190), (14323, 4641740), (15370, 4325546), (16006, 4153670), (17516, 3795595), (21895, 3036476), (28646, 2320870), (30740, 2162773), (32012, 2076835), (40015, 1661468), (43790, 1518238), (57292, 1160435), (71615, 928348), (80030, 830734), (87580, 759119), (143230, 464174), (160060, 415367), (232087, 286460)]