271487040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{547}}^1$

素因数の和:625

約数の個数: 224

約数和(自身を含む): 962095104

約数和(自身を除く): 690608064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 47, 48, 55, 60, 64, 66, 80, 88, 94, 96, 110, 120, 132, 141, 160, 165, 176, 188, 192, 220, 235, 240, 264, 282, 320, 330, 352, 376, 440, 470, 480, 517, 528, 547, 564, 660, 704, 705, 752, 880, 940, 960, 1034, 1056, 1094, 1128, 1320, 1410, 1504, 1551, 1641, 1760, 1880, 2068, 2112, 2188, 2256, 2585, 2640, 2735, 2820, 3008, 3102, 3282, 3520, 3760, 4136, 4376, 4512, 5170, 5280, 5470, 5640, 6017, 6204, 6564, 7520, 7755, 8205, 8272, 8752, 9024, 10340, 10560, 10940, 11280, 12034, 12408, 13128, 15040, 15510, 16410, 16544, 17504, 18051, 20680, 21880, 22560, 24068, 24816, 25709, 26256, 30085, 31020, 32820, 33088, 35008, 36102, 41360, 43760, 45120, 48136, 49632, 51418, 52512, 60170, 62040, 65640, 72204, 77127, 82720, 87520, 90255, 96272, 99264, 102836, 105024, 120340, 124080, 128545, 131280, 144408, 154254, 165440, 175040, 180510, 192544, 205672, 240680, 248160, 257090, 262560, 282799, 288816, 308508, 361020, 385088, 385635, 411344, 481360, 496320, 514180, 525120, 565598, 577632, 617016, 722040, 771270, 822688, 848397, 962720, 1028360, 1131196, 1155264, 1234032, 1413995, 1444080, 1542540, 1645376, 1696794, 1925440, 2056720, 2262392, 2468064, 2827990, 2888160, 3085080, 3393588, 4113440, 4241985, 4524784, 4936128, 5655980, 5776320, 6170160, 6787176, 8226880, 8483970, 9049568, 11311960, 12340320, 13574352, 16967940, 18099136, 22623920, 24680640, 27148704, 33935880, 45247840, 54297408, 67871760, 90495680, 135743520, 271487040]

約数ペア:

[(1, 271487040), (2, 135743520), (3, 90495680), (4, 67871760), (5, 54297408), (6, 45247840), (8, 33935880), (10, 27148704), (11, 24680640), (12, 22623920), (15, 18099136), (16, 16967940), (20, 13574352), (22, 12340320), (24, 11311960), (30, 9049568), (32, 8483970), (33, 8226880), (40, 6787176), (44, 6170160), (47, 5776320), (48, 5655980), (55, 4936128), (60, 4524784), (64, 4241985), (66, 4113440), (80, 3393588), (88, 3085080), (94, 2888160), (96, 2827990), (110, 2468064), (120, 2262392), (132, 2056720), (141, 1925440), (160, 1696794), (165, 1645376), (176, 1542540), (188, 1444080), (192, 1413995), (220, 1234032), (235, 1155264), (240, 1131196), (264, 1028360), (282, 962720), (320, 848397), (330, 822688), (352, 771270), (376, 722040), (440, 617016), (470, 577632), (480, 565598), (517, 525120), (528, 514180), (547, 496320), (564, 481360), (660, 411344), (704, 385635), (705, 385088), (752, 361020), (880, 308508), (940, 288816), (960, 282799), (1034, 262560), (1056, 257090), (1094, 248160), (1128, 240680), (1320, 205672), (1410, 192544), (1504, 180510), (1551, 175040), (1641, 165440), (1760, 154254), (1880, 144408), (2068, 131280), (2112, 128545), (2188, 124080), (2256, 120340), (2585, 105024), (2640, 102836), (2735, 99264), (2820, 96272), (3008, 90255), (3102, 87520), (3282, 82720), (3520, 77127), (3760, 72204), (4136, 65640), (4376, 62040), (4512, 60170), (5170, 52512), (5280, 51418), (5470, 49632), (5640, 48136), (6017, 45120), (6204, 43760), (6564, 41360), (7520, 36102), (7755, 35008), (8205, 33088), (8272, 32820), (8752, 31020), (9024, 30085), (10340, 26256), (10560, 25709), (10940, 24816), (11280, 24068), (12034, 22560), (12408, 21880), (13128, 20680), (15040, 18051), (15510, 17504), (16410, 16544)]