27217080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:139

約数の個数: 256

約数和(自身を含む): 103680000

約数和(自身を除く): 76462920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 29, 30, 33, 36, 40, 44, 45, 54, 55, 58, 60, 66, 72, 79, 87, 88, 90, 99, 108, 110, 116, 120, 132, 135, 145, 158, 165, 174, 180, 198, 216, 220, 232, 237, 261, 264, 270, 290, 297, 316, 319, 330, 348, 360, 395, 396, 435, 440, 474, 495, 522, 540, 580, 594, 632, 638, 660, 696, 711, 783, 790, 792, 869, 870, 948, 957, 990, 1044, 1080, 1160, 1185, 1188, 1276, 1305, 1320, 1422, 1485, 1566, 1580, 1595, 1738, 1740, 1896, 1914, 1980, 2088, 2133, 2291, 2370, 2376, 2552, 2607, 2610, 2844, 2871, 2970, 3132, 3160, 3190, 3476, 3480, 3555, 3828, 3915, 3960, 4266, 4345, 4582, 4740, 4785, 5214, 5220, 5688, 5742, 5940, 6264, 6380, 6873, 6952, 7110, 7656, 7821, 7830, 8532, 8613, 8690, 9164, 9480, 9570, 10428, 10440, 10665, 11455, 11484, 11880, 12760, 13035, 13746, 14220, 14355, 15642, 15660, 17064, 17226, 17380, 18328, 19140, 20619, 20856, 21330, 22910, 22968, 23463, 25201, 26070, 27492, 28440, 28710, 31284, 31320, 34365, 34452, 34760, 38280, 39105, 41238, 42660, 43065, 45820, 46926, 50402, 52140, 54984, 57420, 61857, 62568, 68730, 68904, 75603, 78210, 82476, 85320, 86130, 91640, 93852, 100804, 103095, 104280, 114840, 117315, 123714, 126005, 137460, 151206, 156420, 164952, 172260, 187704, 201608, 206190, 226809, 234630, 247428, 252010, 274920, 302412, 309285, 312840, 344520, 378015, 412380, 453618, 469260, 494856, 504020, 604824, 618570, 680427, 756030, 824760, 907236, 938520, 1008040, 1134045, 1237140, 1360854, 1512060, 1814472, 2268090, 2474280, 2721708, 3024120, 3402135, 4536180, 5443416, 6804270, 9072360, 13608540, 27217080]

約数ペア:

[(1, 27217080), (2, 13608540), (3, 9072360), (4, 6804270), (5, 5443416), (6, 4536180), (8, 3402135), (9, 3024120), (10, 2721708), (11, 2474280), (12, 2268090), (15, 1814472), (18, 1512060), (20, 1360854), (22, 1237140), (24, 1134045), (27, 1008040), (29, 938520), (30, 907236), (33, 824760), (36, 756030), (40, 680427), (44, 618570), (45, 604824), (54, 504020), (55, 494856), (58, 469260), (60, 453618), (66, 412380), (72, 378015), (79, 344520), (87, 312840), (88, 309285), (90, 302412), (99, 274920), (108, 252010), (110, 247428), (116, 234630), (120, 226809), (132, 206190), (135, 201608), (145, 187704), (158, 172260), (165, 164952), (174, 156420), (180, 151206), (198, 137460), (216, 126005), (220, 123714), (232, 117315), (237, 114840), (261, 104280), (264, 103095), (270, 100804), (290, 93852), (297, 91640), (316, 86130), (319, 85320), (330, 82476), (348, 78210), (360, 75603), (395, 68904), (396, 68730), (435, 62568), (440, 61857), (474, 57420), (495, 54984), (522, 52140), (540, 50402), (580, 46926), (594, 45820), (632, 43065), (638, 42660), (660, 41238), (696, 39105), (711, 38280), (783, 34760), (790, 34452), (792, 34365), (869, 31320), (870, 31284), (948, 28710), (957, 28440), (990, 27492), (1044, 26070), (1080, 25201), (1160, 23463), (1185, 22968), (1188, 22910), (1276, 21330), (1305, 20856), (1320, 20619), (1422, 19140), (1485, 18328), (1566, 17380), (1580, 17226), (1595, 17064), (1738, 15660), (1740, 15642), (1896, 14355), (1914, 14220), (1980, 13746), (2088, 13035), (2133, 12760), (2291, 11880), (2370, 11484), (2376, 11455), (2552, 10665), (2607, 10440), (2610, 10428), (2844, 9570), (2871, 9480), (2970, 9164), (3132, 8690), (3160, 8613), (3190, 8532), (3476, 7830), (3480, 7821), (3555, 7656), (3828, 7110), (3915, 6952), (3960, 6873), (4266, 6380), (4345, 6264), (4582, 5940), (4740, 5742), (4785, 5688), (5214, 5220)]