1327626720

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1021}}^1$

素因数の和:1095

約数の個数: 384

約数和(自身を含む): 5439329280

約数和(自身を除く): 4111702560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 43, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 86, 90, 96, 105, 108, 112, 120, 126, 129, 135, 140, 144, 160, 168, 172, 180, 189, 210, 215, 216, 224, 240, 252, 258, 270, 280, 288, 301, 315, 336, 344, 360, 378, 387, 420, 430, 432, 480, 504, 516, 540, 560, 602, 630, 645, 672, 688, 720, 756, 774, 840, 860, 864, 903, 945, 1008, 1021, 1032, 1080, 1120, 1161, 1204, 1260, 1290, 1376, 1440, 1505, 1512, 1548, 1680, 1720, 1806, 1890, 1935, 2016, 2042, 2064, 2160, 2322, 2408, 2520, 2580, 2709, 3010, 3024, 3063, 3096, 3360, 3440, 3612, 3780, 3870, 4084, 4128, 4320, 4515, 4644, 4816, 5040, 5105, 5160, 5418, 5805, 6020, 6048, 6126, 6192, 6880, 7147, 7224, 7560, 7740, 8127, 8168, 9030, 9189, 9288, 9632, 10080, 10210, 10320, 10836, 11610, 12040, 12252, 12384, 13545, 14294, 14448, 15120, 15315, 15480, 16254, 16336, 18060, 18378, 18576, 20420, 20640, 21441, 21672, 23220, 24080, 24504, 27090, 27567, 28588, 28896, 30240, 30630, 30960, 32508, 32672, 35735, 36120, 36756, 37152, 40635, 40840, 42882, 43344, 43903, 45945, 46440, 48160, 49008, 54180, 55134, 57176, 61260, 61920, 64323, 65016, 71470, 72240, 73512, 81270, 81680, 85764, 86688, 87806, 91890, 92880, 98016, 107205, 108360, 110268, 114352, 122520, 128646, 130032, 131709, 137835, 142940, 144480, 147024, 162540, 163360, 171528, 175612, 183780, 185760, 192969, 214410, 216720, 219515, 220536, 228704, 245040, 257292, 260064, 263418, 275670, 285880, 294048, 307321, 321615, 325080, 343056, 351224, 367560, 385938, 395127, 428820, 433440, 439030, 441072, 490080, 514584, 526836, 551340, 571760, 614642, 643230, 650160, 658545, 686112, 702448, 735120, 771876, 790254, 857640, 878060, 882144, 921963, 964845, 1029168, 1053672, 1102680, 1143520, 1185381, 1229284, 1286460, 1300320, 1317090, 1404896, 1470240, 1536605, 1543752, 1580508, 1715280, 1756120, 1843926, 1929690, 1975635, 2058336, 2107344, 2205360, 2370762, 2458568, 2572920, 2634180, 2765889, 3073210, 3087504, 3161016, 3430560, 3512240, 3687852, 3859380, 3951270, 4214688, 4410720, 4609815, 4741524, 4917136, 5145840, 5268360, 5531778, 5926905, 6146420, 6175008, 6322032, 7024480, 7375704, 7718760, 7902540, 8297667, 9219630, 9483048, 9834272, 10291680, 10536720, 11063556, 11853810, 12292840, 12644064, 13829445, 14751408, 15437520, 15805080, 16595334, 18439260, 18966096, 21073440, 22127112, 23707620, 24585680, 27658890, 29502816, 30875040, 31610160, 33190668, 36878520, 37932192, 41488335, 44254224, 47415240, 49171360, 55317780, 63220320, 66381336, 73757040, 82976670, 88508448, 94830480, 110635560, 132762672, 147514080, 165953340, 189660960, 221271120, 265525344, 331906680, 442542240, 663813360, 1327626720]

約数ペア:

[(1, 1327626720), (2, 663813360), (3, 442542240), (4, 331906680), (5, 265525344), (6, 221271120), (7, 189660960), (8, 165953340), (9, 147514080), (10, 132762672), (12, 110635560), (14, 94830480), (15, 88508448), (16, 82976670), (18, 73757040), (20, 66381336), (21, 63220320), (24, 55317780), (27, 49171360), (28, 47415240), (30, 44254224), (32, 41488335), (35, 37932192), (36, 36878520), (40, 33190668), (42, 31610160), (43, 30875040), (45, 29502816), (48, 27658890), (54, 24585680), (56, 23707620), (60, 22127112), (63, 21073440), (70, 18966096), (72, 18439260), (80, 16595334), (84, 15805080), (86, 15437520), (90, 14751408), (96, 13829445), (105, 12644064), (108, 12292840), (112, 11853810), (120, 11063556), (126, 10536720), (129, 10291680), (135, 9834272), (140, 9483048), (144, 9219630), (160, 8297667), (168, 7902540), (172, 7718760), (180, 7375704), (189, 7024480), (210, 6322032), (215, 6175008), (216, 6146420), (224, 5926905), (240, 5531778), (252, 5268360), (258, 5145840), (270, 4917136), (280, 4741524), (288, 4609815), (301, 4410720), (315, 4214688), (336, 3951270), (344, 3859380), (360, 3687852), (378, 3512240), (387, 3430560), (420, 3161016), (430, 3087504), (432, 3073210), (480, 2765889), (504, 2634180), (516, 2572920), (540, 2458568), (560, 2370762), (602, 2205360), (630, 2107344), (645, 2058336), (672, 1975635), (688, 1929690), (720, 1843926), (756, 1756120), (774, 1715280), (840, 1580508), (860, 1543752), (864, 1536605), (903, 1470240), (945, 1404896), (1008, 1317090), (1021, 1300320), (1032, 1286460), (1080, 1229284), (1120, 1185381), (1161, 1143520), (1204, 1102680), (1260, 1053672), (1290, 1029168), (1376, 964845), (1440, 921963), (1505, 882144), (1512, 878060), (1548, 857640), (1680, 790254), (1720, 771876), (1806, 735120), (1890, 702448), (1935, 686112), (2016, 658545), (2042, 650160), (2064, 643230), (2160, 614642), (2322, 571760), (2408, 551340), (2520, 526836), (2580, 514584), (2709, 490080), (3010, 441072), (3024, 439030), (3063, 433440), (3096, 428820), (3360, 395127), (3440, 385938), (3612, 367560), (3780, 351224), (3870, 343056), (4084, 325080), (4128, 321615), (4320, 307321), (4515, 294048), (4644, 285880), (4816, 275670), (5040, 263418), (5105, 260064), (5160, 257292), (5418, 245040), (5805, 228704), (6020, 220536), (6048, 219515), (6126, 216720), (6192, 214410), (6880, 192969), (7147, 185760), (7224, 183780), (7560, 175612), (7740, 171528), (8127, 163360), (8168, 162540), (9030, 147024), (9189, 144480), (9288, 142940), (9632, 137835), (10080, 131709), (10210, 130032), (10320, 128646), (10836, 122520), (11610, 114352), (12040, 110268), (12252, 108360), (12384, 107205), (13545, 98016), (14294, 92880), (14448, 91890), (15120, 87806), (15315, 86688), (15480, 85764), (16254, 81680), (16336, 81270), (18060, 73512), (18378, 72240), (18576, 71470), (20420, 65016), (20640, 64323), (21441, 61920), (21672, 61260), (23220, 57176), (24080, 55134), (24504, 54180), (27090, 49008), (27567, 48160), (28588, 46440), (28896, 45945), (30240, 43903), (30630, 43344), (30960, 42882), (32508, 40840), (32672, 40635), (35735, 37152), (36120, 36756)]