1371267480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{2741}}^1$

素因数の和:3145

約数の個数: 128

約数和(自身を含む): 4501267200

約数和(自身を除く): 3129999720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 379, 440, 660, 758, 1137, 1320, 1516, 1895, 2274, 2741, 3032, 3790, 4169, 4548, 5482, 5685, 7580, 8223, 8338, 9096, 10964, 11370, 12507, 13705, 15160, 16446, 16676, 20845, 21928, 22740, 25014, 27410, 30151, 32892, 33352, 41115, 41690, 45480, 50028, 54820, 60302, 62535, 65784, 82230, 83380, 90453, 100056, 109640, 120604, 125070, 150755, 164460, 166760, 180906, 241208, 250140, 301510, 328920, 361812, 452265, 500280, 603020, 723624, 904530, 1038839, 1206040, 1809060, 2077678, 3116517, 3618120, 4155356, 5194195, 6233034, 8310712, 10388390, 11427229, 12466068, 15582585, 20776780, 22854458, 24932136, 31165170, 34281687, 41553560, 45708916, 57136145, 62330340, 68563374, 91417832, 114272290, 124660680, 137126748, 171408435, 228544580, 274253496, 342816870, 457089160, 685633740, 1371267480]

約数ペア:

[(1, 1371267480), (2, 685633740), (3, 457089160), (4, 342816870), (5, 274253496), (6, 228544580), (8, 171408435), (10, 137126748), (11, 124660680), (12, 114272290), (15, 91417832), (20, 68563374), (22, 62330340), (24, 57136145), (30, 45708916), (33, 41553560), (40, 34281687), (44, 31165170), (55, 24932136), (60, 22854458), (66, 20776780), (88, 15582585), (110, 12466068), (120, 11427229), (132, 10388390), (165, 8310712), (220, 6233034), (264, 5194195), (330, 4155356), (379, 3618120), (440, 3116517), (660, 2077678), (758, 1809060), (1137, 1206040), (1320, 1038839), (1516, 904530), (1895, 723624), (2274, 603020), (2741, 500280), (3032, 452265), (3790, 361812), (4169, 328920), (4548, 301510), (5482, 250140), (5685, 241208), (7580, 180906), (8223, 166760), (8338, 164460), (9096, 150755), (10964, 125070), (11370, 120604), (12507, 109640), (13705, 100056), (15160, 90453), (16446, 83380), (16676, 82230), (20845, 65784), (21928, 62535), (22740, 60302), (25014, 54820), (27410, 50028), (30151, 45480), (32892, 41690), (33352, 41115)]