21392680176

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{150517}}^1$

素因数の和:150588

約数の個数: 160

約数和(自身を含む): 71670650880

約数和(自身を除く): 50277970704

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 47, 48, 54, 56, 63, 72, 84, 94, 108, 112, 126, 141, 144, 168, 188, 189, 216, 252, 282, 329, 336, 376, 378, 423, 432, 504, 564, 658, 752, 756, 846, 987, 1008, 1128, 1269, 1316, 1512, 1692, 1974, 2256, 2538, 2632, 2961, 3024, 3384, 3948, 5076, 5264, 5922, 6768, 7896, 8883, 10152, 11844, 15792, 17766, 20304, 23688, 35532, 47376, 71064, 142128, 150517, 301034, 451551, 602068, 903102, 1053619, 1204136, 1354653, 1806204, 2107238, 2408272, 2709306, 3160857, 3612408, 4063959, 4214476, 5418612, 6321714, 7074299, 7224816, 8127918, 8428952, 9482571, 10837224, 12643428, 14148598, 16255836, 16857904, 18965142, 21222897, 21674448, 25286856, 28297196, 28447713, 32511672, 37930284, 42445794, 49520093, 50573712, 56594392, 56895426, 63668691, 65023344, 75860568, 84891588, 99040186, 113188784, 113790852, 127337382, 148560279, 151721136, 169783176, 191006073, 198080372, 227581704, 254674764, 297120558, 339566352, 382012146, 396160744, 445680837, 455163408, 509349528, 594241116, 764024292, 792321488, 891361674, 1018699056, 1188482232, 1337042511, 1528048584, 1782723348, 2376964464, 2674085022, 3056097168, 3565446696, 5348170044, 7130893392, 10696340088, 21392680176]

約数ペア:

[(1, 21392680176), (2, 10696340088), (3, 7130893392), (4, 5348170044), (6, 3565446696), (7, 3056097168), (8, 2674085022), (9, 2376964464), (12, 1782723348), (14, 1528048584), (16, 1337042511), (18, 1188482232), (21, 1018699056), (24, 891361674), (27, 792321488), (28, 764024292), (36, 594241116), (42, 509349528), (47, 455163408), (48, 445680837), (54, 396160744), (56, 382012146), (63, 339566352), (72, 297120558), (84, 254674764), (94, 227581704), (108, 198080372), (112, 191006073), (126, 169783176), (141, 151721136), (144, 148560279), (168, 127337382), (188, 113790852), (189, 113188784), (216, 99040186), (252, 84891588), (282, 75860568), (329, 65023344), (336, 63668691), (376, 56895426), (378, 56594392), (423, 50573712), (432, 49520093), (504, 42445794), (564, 37930284), (658, 32511672), (752, 28447713), (756, 28297196), (846, 25286856), (987, 21674448), (1008, 21222897), (1128, 18965142), (1269, 16857904), (1316, 16255836), (1512, 14148598), (1692, 12643428), (1974, 10837224), (2256, 9482571), (2538, 8428952), (2632, 8127918), (2961, 7224816), (3024, 7074299), (3384, 6321714), (3948, 5418612), (5076, 4214476), (5264, 4063959), (5922, 3612408), (6768, 3160857), (7896, 2709306), (8883, 2408272), (10152, 2107238), (11844, 1806204), (15792, 1354653), (17766, 1204136), (20304, 1053619), (23688, 903102), (35532, 602068), (47376, 451551), (71064, 301034), (142128, 150517)]