1380335040

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{787}}^1$

素因数の和:849

約数の個数: 448

約数和(自身を含む): 5764377600

約数和(自身を除く): 4384042560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 29, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 58, 60, 63, 64, 70, 72, 80, 84, 87, 90, 96, 105, 108, 112, 116, 120, 126, 135, 140, 144, 145, 160, 168, 174, 180, 189, 192, 203, 210, 216, 224, 232, 240, 252, 261, 270, 280, 288, 290, 315, 320, 336, 348, 360, 378, 406, 420, 432, 435, 448, 464, 480, 504, 522, 540, 560, 576, 580, 609, 630, 672, 696, 720, 756, 783, 787, 812, 840, 864, 870, 928, 945, 960, 1008, 1015, 1044, 1080, 1120, 1160, 1218, 1260, 1305, 1344, 1392, 1440, 1512, 1566, 1574, 1624, 1680, 1728, 1740, 1827, 1856, 1890, 2016, 2030, 2088, 2160, 2240, 2320, 2361, 2436, 2520, 2610, 2784, 2880, 3024, 3045, 3132, 3148, 3248, 3360, 3480, 3654, 3780, 3915, 3935, 4032, 4060, 4176, 4320, 4640, 4722, 4872, 5040, 5220, 5481, 5509, 5568, 6048, 6090, 6264, 6296, 6496, 6720, 6960, 7083, 7308, 7560, 7830, 7870, 8120, 8352, 8640, 9135, 9280, 9444, 9744, 10080, 10440, 10962, 11018, 11805, 12096, 12180, 12528, 12592, 12992, 13920, 14166, 14616, 15120, 15660, 15740, 16240, 16527, 16704, 18270, 18888, 19488, 20160, 20880, 21249, 21924, 22036, 22823, 23610, 24360, 25056, 25184, 27405, 27545, 27840, 28332, 29232, 30240, 31320, 31480, 32480, 33054, 35415, 36540, 37776, 38976, 41760, 42498, 43848, 44072, 45646, 47220, 48720, 49581, 50112, 50368, 54810, 55090, 56664, 58464, 60480, 62640, 62960, 64960, 66108, 68469, 70830, 73080, 75552, 82635, 83520, 84996, 87696, 88144, 91292, 94440, 97440, 99162, 106245, 109620, 110180, 113328, 114115, 116928, 125280, 125920, 132216, 136938, 141660, 146160, 148743, 151104, 159761, 165270, 169992, 175392, 176288, 182584, 188880, 194880, 198324, 205407, 212490, 219240, 220360, 226656, 228230, 247905, 250560, 251840, 264432, 273876, 283320, 292320, 297486, 319522, 330540, 339984, 342345, 350784, 352576, 365168, 377760, 396648, 410814, 424980, 438480, 440720, 453312, 456460, 479283, 495810, 528864, 547752, 566640, 584640, 594972, 616221, 639044, 661080, 679968, 684690, 730336, 743715, 755520, 793296, 798805, 821628, 849960, 876960, 881440, 912920, 958566, 991620, 1027035, 1057728, 1095504, 1133280, 1189944, 1232442, 1278088, 1322160, 1359936, 1369380, 1437849, 1460672, 1487430, 1586592, 1597610, 1643256, 1699920, 1753920, 1762880, 1825840, 1917132, 1983240, 2054070, 2191008, 2266560, 2379888, 2396415, 2464884, 2556176, 2644320, 2738760, 2875698, 2974860, 3081105, 3173184, 3195220, 3286512, 3399840, 3651680, 3834264, 3966480, 4108140, 4313547, 4382016, 4759776, 4792830, 4929768, 5112352, 5288640, 5477520, 5751396, 5949720, 6162210, 6390440, 6573024, 6799680, 7189245, 7303360, 7668528, 7932960, 8216280, 8627094, 9519552, 9585660, 9859536, 10224704, 10955040, 11502792, 11899440, 12324420, 12780880, 13146048, 14378490, 15337056, 15865920, 16432560, 17254188, 19171320, 19719072, 21567735, 21910080, 23005584, 23798880, 24648840, 25561760, 28756980, 30674112, 32865120, 34508376, 38342640, 39438144, 43135470, 46011168, 47597760, 49297680, 51123520, 57513960, 65730240, 69016752, 76685280, 86270940, 92022336, 98595360, 115027920, 138033504, 153370560, 172541880, 197190720, 230055840, 276067008, 345083760, 460111680, 690167520, 1380335040]

約数ペア:

[(1, 1380335040), (2, 690167520), (3, 460111680), (4, 345083760), (5, 276067008), (6, 230055840), (7, 197190720), (8, 172541880), (9, 153370560), (10, 138033504), (12, 115027920), (14, 98595360), (15, 92022336), (16, 86270940), (18, 76685280), (20, 69016752), (21, 65730240), (24, 57513960), (27, 51123520), (28, 49297680), (29, 47597760), (30, 46011168), (32, 43135470), (35, 39438144), (36, 38342640), (40, 34508376), (42, 32865120), (45, 30674112), (48, 28756980), (54, 25561760), (56, 24648840), (58, 23798880), (60, 23005584), (63, 21910080), (64, 21567735), (70, 19719072), (72, 19171320), (80, 17254188), (84, 16432560), (87, 15865920), (90, 15337056), (96, 14378490), (105, 13146048), (108, 12780880), (112, 12324420), (116, 11899440), (120, 11502792), (126, 10955040), (135, 10224704), (140, 9859536), (144, 9585660), (145, 9519552), (160, 8627094), (168, 8216280), (174, 7932960), (180, 7668528), (189, 7303360), (192, 7189245), (203, 6799680), (210, 6573024), (216, 6390440), (224, 6162210), (232, 5949720), (240, 5751396), (252, 5477520), (261, 5288640), (270, 5112352), (280, 4929768), (288, 4792830), (290, 4759776), (315, 4382016), (320, 4313547), (336, 4108140), (348, 3966480), (360, 3834264), (378, 3651680), (406, 3399840), (420, 3286512), (432, 3195220), (435, 3173184), (448, 3081105), (464, 2974860), (480, 2875698), (504, 2738760), (522, 2644320), (540, 2556176), (560, 2464884), (576, 2396415), (580, 2379888), (609, 2266560), (630, 2191008), (672, 2054070), (696, 1983240), (720, 1917132), (756, 1825840), (783, 1762880), (787, 1753920), (812, 1699920), (840, 1643256), (864, 1597610), (870, 1586592), (928, 1487430), (945, 1460672), (960, 1437849), (1008, 1369380), (1015, 1359936), (1044, 1322160), (1080, 1278088), (1120, 1232442), (1160, 1189944), (1218, 1133280), (1260, 1095504), (1305, 1057728), (1344, 1027035), (1392, 991620), (1440, 958566), (1512, 912920), (1566, 881440), (1574, 876960), (1624, 849960), (1680, 821628), (1728, 798805), (1740, 793296), (1827, 755520), (1856, 743715), (1890, 730336), (2016, 684690), (2030, 679968), (2088, 661080), (2160, 639044), (2240, 616221), (2320, 594972), (2361, 584640), (2436, 566640), (2520, 547752), (2610, 528864), (2784, 495810), (2880, 479283), (3024, 456460), (3045, 453312), (3132, 440720), (3148, 438480), (3248, 424980), (3360, 410814), (3480, 396648), (3654, 377760), (3780, 365168), (3915, 352576), (3935, 350784), (4032, 342345), (4060, 339984), (4176, 330540), (4320, 319522), (4640, 297486), (4722, 292320), (4872, 283320), (5040, 273876), (5220, 264432), (5481, 251840), (5509, 250560), (5568, 247905), (6048, 228230), (6090, 226656), (6264, 220360), (6296, 219240), (6496, 212490), (6720, 205407), (6960, 198324), (7083, 194880), (7308, 188880), (7560, 182584), (7830, 176288), (7870, 175392), (8120, 169992), (8352, 165270), (8640, 159761), (9135, 151104), (9280, 148743), (9444, 146160), (9744, 141660), (10080, 136938), (10440, 132216), (10962, 125920), (11018, 125280), (11805, 116928), (12096, 114115), (12180, 113328), (12528, 110180), (12592, 109620), (12992, 106245), (13920, 99162), (14166, 97440), (14616, 94440), (15120, 91292), (15660, 88144), (15740, 87696), (16240, 84996), (16527, 83520), (16704, 82635), (18270, 75552), (18888, 73080), (19488, 70830), (20160, 68469), (20880, 66108), (21249, 64960), (21924, 62960), (22036, 62640), (22823, 60480), (23610, 58464), (24360, 56664), (25056, 55090), (25184, 54810), (27405, 50368), (27545, 50112), (27840, 49581), (28332, 48720), (29232, 47220), (30240, 45646), (31320, 44072), (31480, 43848), (32480, 42498), (33054, 41760), (35415, 38976), (36540, 37776)]