1394117760

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2207}}^1$

素因数の和:2283

約数の個数: 256

約数和(自身を含む): 5188976640

約数和(自身を除く): 3794858880

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, 47, 48, 56, 60, 64, 70, 80, 84, 94, 96, 105, 112, 120, 128, 140, 141, 160, 168, 188, 192, 210, 224, 235, 240, 280, 282, 320, 329, 336, 376, 384, 420, 448, 470, 480, 560, 564, 640, 658, 672, 705, 752, 840, 896, 940, 960, 987, 1120, 1128, 1316, 1344, 1410, 1504, 1645, 1680, 1880, 1920, 1974, 2207, 2240, 2256, 2632, 2688, 2820, 3008, 3290, 3360, 3760, 3948, 4414, 4480, 4512, 4935, 5264, 5640, 6016, 6580, 6621, 6720, 7520, 7896, 8828, 9024, 9870, 10528, 11035, 11280, 13160, 13242, 13440, 15040, 15449, 15792, 17656, 18048, 19740, 21056, 22070, 22560, 26320, 26484, 30080, 30898, 31584, 33105, 35312, 39480, 42112, 44140, 45120, 46347, 52640, 52968, 61796, 63168, 66210, 70624, 77245, 78960, 88280, 90240, 92694, 103729, 105280, 105936, 123592, 126336, 132420, 141248, 154490, 157920, 176560, 185388, 207458, 210560, 211872, 231735, 247184, 264840, 282496, 308980, 311187, 315840, 353120, 370776, 414916, 423744, 463470, 494368, 518645, 529680, 617960, 622374, 631680, 706240, 726103, 741552, 829832, 847488, 926940, 988736, 1037290, 1059360, 1235920, 1244748, 1412480, 1452206, 1483104, 1555935, 1659664, 1853880, 1977472, 2074580, 2118720, 2178309, 2471840, 2489496, 2904412, 2966208, 3111870, 3319328, 3630515, 3707760, 4149160, 4237440, 4356618, 4943680, 4978992, 5808824, 5932416, 6223740, 6638656, 7261030, 7415520, 8298320, 8713236, 9887360, 9957984, 10891545, 11617648, 12447480, 13277312, 14522060, 14831040, 16596640, 17426472, 19915968, 21783090, 23235296, 24894960, 29044120, 29662080, 33193280, 34852944, 39831936, 43566180, 46470592, 49789920, 58088240, 66386560, 69705888, 87132360, 92941184, 99579840, 116176480, 139411776, 174264720, 199159680, 232352960, 278823552, 348529440, 464705920, 697058880, 1394117760]

約数ペア:

[(1, 1394117760), (2, 697058880), (3, 464705920), (4, 348529440), (5, 278823552), (6, 232352960), (7, 199159680), (8, 174264720), (10, 139411776), (12, 116176480), (14, 99579840), (15, 92941184), (16, 87132360), (20, 69705888), (21, 66386560), (24, 58088240), (28, 49789920), (30, 46470592), (32, 43566180), (35, 39831936), (40, 34852944), (42, 33193280), (47, 29662080), (48, 29044120), (56, 24894960), (60, 23235296), (64, 21783090), (70, 19915968), (80, 17426472), (84, 16596640), (94, 14831040), (96, 14522060), (105, 13277312), (112, 12447480), (120, 11617648), (128, 10891545), (140, 9957984), (141, 9887360), (160, 8713236), (168, 8298320), (188, 7415520), (192, 7261030), (210, 6638656), (224, 6223740), (235, 5932416), (240, 5808824), (280, 4978992), (282, 4943680), (320, 4356618), (329, 4237440), (336, 4149160), (376, 3707760), (384, 3630515), (420, 3319328), (448, 3111870), (470, 2966208), (480, 2904412), (560, 2489496), (564, 2471840), (640, 2178309), (658, 2118720), (672, 2074580), (705, 1977472), (752, 1853880), (840, 1659664), (896, 1555935), (940, 1483104), (960, 1452206), (987, 1412480), (1120, 1244748), (1128, 1235920), (1316, 1059360), (1344, 1037290), (1410, 988736), (1504, 926940), (1645, 847488), (1680, 829832), (1880, 741552), (1920, 726103), (1974, 706240), (2207, 631680), (2240, 622374), (2256, 617960), (2632, 529680), (2688, 518645), (2820, 494368), (3008, 463470), (3290, 423744), (3360, 414916), (3760, 370776), (3948, 353120), (4414, 315840), (4480, 311187), (4512, 308980), (4935, 282496), (5264, 264840), (5640, 247184), (6016, 231735), (6580, 211872), (6621, 210560), (6720, 207458), (7520, 185388), (7896, 176560), (8828, 157920), (9024, 154490), (9870, 141248), (10528, 132420), (11035, 126336), (11280, 123592), (13160, 105936), (13242, 105280), (13440, 103729), (15040, 92694), (15449, 90240), (15792, 88280), (17656, 78960), (18048, 77245), (19740, 70624), (21056, 66210), (22070, 63168), (22560, 61796), (26320, 52968), (26484, 52640), (30080, 46347), (30898, 45120), (31584, 44140), (33105, 42112), (35312, 39480)]