15155280272

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{811}}^1\times {\mathrm{1193}}^1$

素因数の和:2112

約数の個数: 80

約数和(自身を含む): 32459797440

約数和(自身を除く): 17304517168

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 89, 176, 178, 356, 712, 811, 979, 1193, 1424, 1622, 1958, 2386, 3244, 3916, 4772, 6488, 7832, 8921, 9544, 12976, 13123, 15664, 17842, 19088, 26246, 35684, 52492, 71368, 72179, 104984, 106177, 142736, 144358, 209968, 212354, 288716, 424708, 577432, 793969, 849416, 967523, 1154864, 1167947, 1587938, 1698832, 1935046, 2335894, 3175876, 3870092, 4671788, 6351752, 7740184, 9343576, 10642753, 12703504, 15480368, 18687152, 21285506, 42571012, 85142024, 86109547, 170284048, 172219094, 344438188, 688876376, 947205017, 1377752752, 1894410034, 3788820068, 7577640136, 15155280272]

約数ペア:

[(1, 15155280272), (2, 7577640136), (4, 3788820068), (8, 1894410034), (11, 1377752752), (16, 947205017), (22, 688876376), (44, 344438188), (88, 172219094), (89, 170284048), (176, 86109547), (178, 85142024), (356, 42571012), (712, 21285506), (811, 18687152), (979, 15480368), (1193, 12703504), (1424, 10642753), (1622, 9343576), (1958, 7740184), (2386, 6351752), (3244, 4671788), (3916, 3870092), (4772, 3175876), (6488, 2335894), (7832, 1935046), (8921, 1698832), (9544, 1587938), (12976, 1167947), (13123, 1154864), (15664, 967523), (17842, 849416), (19088, 793969), (26246, 577432), (35684, 424708), (52492, 288716), (71368, 212354), (72179, 209968), (104984, 144358), (106177, 142736)]