18934970880

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{8191}}^1$

素因数の和:8267

約数の個数: 320

約数和(自身を含む): 70797754368

約数和(自身を除く): 51862783488

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 43, 48, 56, 60, 64, 70, 80, 84, 86, 96, 105, 112, 120, 128, 129, 140, 160, 168, 172, 192, 210, 215, 224, 240, 256, 258, 280, 301, 320, 336, 344, 384, 420, 430, 448, 480, 512, 516, 560, 602, 640, 645, 672, 688, 768, 840, 860, 896, 903, 960, 1032, 1120, 1204, 1280, 1290, 1344, 1376, 1505, 1536, 1680, 1720, 1792, 1806, 1920, 2064, 2240, 2408, 2560, 2580, 2688, 2752, 3010, 3360, 3440, 3584, 3612, 3840, 4128, 4480, 4515, 4816, 5160, 5376, 5504, 6020, 6720, 6880, 7224, 7680, 8191, 8256, 8960, 9030, 9632, 10320, 10752, 11008, 12040, 13440, 13760, 14448, 16382, 16512, 17920, 18060, 19264, 20640, 22016, 24080, 24573, 26880, 27520, 28896, 32764, 33024, 36120, 38528, 40955, 41280, 48160, 49146, 53760, 55040, 57337, 57792, 65528, 66048, 72240, 77056, 81910, 82560, 96320, 98292, 110080, 114674, 115584, 122865, 131056, 144480, 154112, 163820, 165120, 172011, 192640, 196584, 229348, 231168, 245730, 262112, 286685, 288960, 327640, 330240, 344022, 352213, 385280, 393168, 458696, 462336, 491460, 524224, 573370, 577920, 655280, 688044, 704426, 770560, 786336, 860055, 917392, 982920, 1048448, 1056639, 1146740, 1155840, 1310560, 1376088, 1408852, 1572672, 1720110, 1761065, 1834784, 1965840, 2096896, 2113278, 2293480, 2311680, 2465491, 2621120, 2752176, 2817704, 3145344, 3440220, 3522130, 3669568, 3931680, 4193792, 4226556, 4586960, 4930982, 5242240, 5283195, 5504352, 5635408, 6290688, 6880440, 7044260, 7339136, 7396473, 7863360, 8453112, 9173920, 9861964, 10484480, 10566390, 11008704, 11270816, 12327455, 12581376, 13760880, 14088520, 14678272, 14792946, 15726720, 16906224, 18347840, 19723928, 20968960, 21132780, 22017408, 22541632, 24654910, 27521760, 28177040, 29356544, 29585892, 31453440, 33812448, 36695680, 36982365, 39447856, 42265560, 44034816, 45083264, 49309820, 55043520, 56354080, 59171784, 62906880, 67624896, 73391360, 73964730, 78895712, 84531120, 88069632, 90166528, 98619640, 110087040, 112708160, 118343568, 135249792, 146782720, 147929460, 157791424, 169062240, 180333056, 197239280, 220174080, 225416320, 236687136, 270499584, 295858920, 315582848, 338124480, 394478560, 440348160, 450832640, 473374272, 540999168, 591717840, 631165696, 676248960, 788957120, 901665280, 946748544, 1183435680, 1262331392, 1352497920, 1577914240, 1893497088, 2366871360, 2704995840, 3155828480, 3786994176, 4733742720, 6311656960, 9467485440, 18934970880]

約数ペア:

[(1, 18934970880), (2, 9467485440), (3, 6311656960), (4, 4733742720), (5, 3786994176), (6, 3155828480), (7, 2704995840), (8, 2366871360), (10, 1893497088), (12, 1577914240), (14, 1352497920), (15, 1262331392), (16, 1183435680), (20, 946748544), (21, 901665280), (24, 788957120), (28, 676248960), (30, 631165696), (32, 591717840), (35, 540999168), (40, 473374272), (42, 450832640), (43, 440348160), (48, 394478560), (56, 338124480), (60, 315582848), (64, 295858920), (70, 270499584), (80, 236687136), (84, 225416320), (86, 220174080), (96, 197239280), (105, 180333056), (112, 169062240), (120, 157791424), (128, 147929460), (129, 146782720), (140, 135249792), (160, 118343568), (168, 112708160), (172, 110087040), (192, 98619640), (210, 90166528), (215, 88069632), (224, 84531120), (240, 78895712), (256, 73964730), (258, 73391360), (280, 67624896), (301, 62906880), (320, 59171784), (336, 56354080), (344, 55043520), (384, 49309820), (420, 45083264), (430, 44034816), (448, 42265560), (480, 39447856), (512, 36982365), (516, 36695680), (560, 33812448), (602, 31453440), (640, 29585892), (645, 29356544), (672, 28177040), (688, 27521760), (768, 24654910), (840, 22541632), (860, 22017408), (896, 21132780), (903, 20968960), (960, 19723928), (1032, 18347840), (1120, 16906224), (1204, 15726720), (1280, 14792946), (1290, 14678272), (1344, 14088520), (1376, 13760880), (1505, 12581376), (1536, 12327455), (1680, 11270816), (1720, 11008704), (1792, 10566390), (1806, 10484480), (1920, 9861964), (2064, 9173920), (2240, 8453112), (2408, 7863360), (2560, 7396473), (2580, 7339136), (2688, 7044260), (2752, 6880440), (3010, 6290688), (3360, 5635408), (3440, 5504352), (3584, 5283195), (3612, 5242240), (3840, 4930982), (4128, 4586960), (4480, 4226556), (4515, 4193792), (4816, 3931680), (5160, 3669568), (5376, 3522130), (5504, 3440220), (6020, 3145344), (6720, 2817704), (6880, 2752176), (7224, 2621120), (7680, 2465491), (8191, 2311680), (8256, 2293480), (8960, 2113278), (9030, 2096896), (9632, 1965840), (10320, 1834784), (10752, 1761065), (11008, 1720110), (12040, 1572672), (13440, 1408852), (13760, 1376088), (14448, 1310560), (16382, 1155840), (16512, 1146740), (17920, 1056639), (18060, 1048448), (19264, 982920), (20640, 917392), (22016, 860055), (24080, 786336), (24573, 770560), (26880, 704426), (27520, 688044), (28896, 655280), (32764, 577920), (33024, 573370), (36120, 524224), (38528, 491460), (40955, 462336), (41280, 458696), (48160, 393168), (49146, 385280), (53760, 352213), (55040, 344022), (57337, 330240), (57792, 327640), (65528, 288960), (66048, 286685), (72240, 262112), (77056, 245730), (81910, 231168), (82560, 229348), (96320, 196584), (98292, 192640), (110080, 172011), (114674, 165120), (115584, 163820), (122865, 154112), (131056, 144480)]