12747240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:97

約数の個数: 256

約数和(自身を含む): 49248000

約数和(自身を除く): 36500760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 29, 30, 33, 36, 37, 40, 44, 45, 54, 55, 58, 60, 66, 72, 74, 87, 88, 90, 99, 108, 110, 111, 116, 120, 132, 135, 145, 148, 165, 174, 180, 185, 198, 216, 220, 222, 232, 261, 264, 270, 290, 296, 297, 319, 330, 333, 348, 360, 370, 396, 407, 435, 440, 444, 495, 522, 540, 555, 580, 594, 638, 660, 666, 696, 740, 783, 792, 814, 870, 888, 957, 990, 999, 1044, 1073, 1080, 1110, 1160, 1188, 1221, 1276, 1305, 1320, 1332, 1480, 1485, 1566, 1595, 1628, 1665, 1740, 1914, 1980, 1998, 2035, 2088, 2146, 2220, 2376, 2442, 2552, 2610, 2664, 2871, 2970, 3132, 3190, 3219, 3256, 3330, 3480, 3663, 3828, 3915, 3960, 3996, 4070, 4292, 4440, 4785, 4884, 4995, 5220, 5365, 5742, 5940, 6105, 6264, 6380, 6438, 6660, 7326, 7656, 7830, 7992, 8140, 8584, 8613, 9570, 9657, 9768, 9990, 10440, 10730, 10989, 11484, 11803, 11880, 12210, 12760, 12876, 13320, 14355, 14652, 15660, 16095, 16280, 17226, 18315, 19140, 19314, 19980, 21460, 21978, 22968, 23606, 24420, 25752, 28710, 28971, 29304, 31320, 32190, 34452, 35409, 36630, 38280, 38628, 39960, 42920, 43065, 43956, 47212, 48285, 48840, 54945, 57420, 57942, 59015, 64380, 68904, 70818, 73260, 77256, 86130, 87912, 94424, 96570, 106227, 109890, 114840, 115884, 118030, 128760, 141636, 144855, 146520, 172260, 177045, 193140, 212454, 219780, 231768, 236060, 283272, 289710, 318681, 344520, 354090, 386280, 424908, 439560, 472120, 531135, 579420, 637362, 708180, 849816, 1062270, 1158840, 1274724, 1416360, 1593405, 2124540, 2549448, 3186810, 4249080, 6373620, 12747240]

約数ペア:

[(1, 12747240), (2, 6373620), (3, 4249080), (4, 3186810), (5, 2549448), (6, 2124540), (8, 1593405), (9, 1416360), (10, 1274724), (11, 1158840), (12, 1062270), (15, 849816), (18, 708180), (20, 637362), (22, 579420), (24, 531135), (27, 472120), (29, 439560), (30, 424908), (33, 386280), (36, 354090), (37, 344520), (40, 318681), (44, 289710), (45, 283272), (54, 236060), (55, 231768), (58, 219780), (60, 212454), (66, 193140), (72, 177045), (74, 172260), (87, 146520), (88, 144855), (90, 141636), (99, 128760), (108, 118030), (110, 115884), (111, 114840), (116, 109890), (120, 106227), (132, 96570), (135, 94424), (145, 87912), (148, 86130), (165, 77256), (174, 73260), (180, 70818), (185, 68904), (198, 64380), (216, 59015), (220, 57942), (222, 57420), (232, 54945), (261, 48840), (264, 48285), (270, 47212), (290, 43956), (296, 43065), (297, 42920), (319, 39960), (330, 38628), (333, 38280), (348, 36630), (360, 35409), (370, 34452), (396, 32190), (407, 31320), (435, 29304), (440, 28971), (444, 28710), (495, 25752), (522, 24420), (540, 23606), (555, 22968), (580, 21978), (594, 21460), (638, 19980), (660, 19314), (666, 19140), (696, 18315), (740, 17226), (783, 16280), (792, 16095), (814, 15660), (870, 14652), (888, 14355), (957, 13320), (990, 12876), (999, 12760), (1044, 12210), (1073, 11880), (1080, 11803), (1110, 11484), (1160, 10989), (1188, 10730), (1221, 10440), (1276, 9990), (1305, 9768), (1320, 9657), (1332, 9570), (1480, 8613), (1485, 8584), (1566, 8140), (1595, 7992), (1628, 7830), (1665, 7656), (1740, 7326), (1914, 6660), (1980, 6438), (1998, 6380), (2035, 6264), (2088, 6105), (2146, 5940), (2220, 5742), (2376, 5365), (2442, 5220), (2552, 4995), (2610, 4884), (2664, 4785), (2871, 4440), (2970, 4292), (3132, 4070), (3190, 3996), (3219, 3960), (3256, 3915), (3330, 3828), (3480, 3663)]