7955419680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{9883}}^1$

素因数の和:9960

約数の個数: 288

約数和(自身を含む): 29919105216

約数和(自身を除く): 21963685536

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 43, 45, 48, 52, 60, 65, 72, 78, 80, 86, 90, 96, 104, 117, 120, 129, 130, 144, 156, 160, 172, 180, 195, 208, 215, 234, 240, 258, 260, 288, 312, 344, 360, 387, 390, 416, 430, 468, 480, 516, 520, 559, 585, 624, 645, 688, 720, 774, 780, 860, 936, 1032, 1040, 1118, 1170, 1248, 1290, 1376, 1440, 1548, 1560, 1677, 1720, 1872, 1935, 2064, 2080, 2236, 2340, 2580, 2795, 3096, 3120, 3354, 3440, 3744, 3870, 4128, 4472, 4680, 5031, 5160, 5590, 6192, 6240, 6708, 6880, 7740, 8385, 8944, 9360, 9883, 10062, 10320, 11180, 12384, 13416, 15480, 16770, 17888, 18720, 19766, 20124, 20640, 22360, 25155, 26832, 29649, 30960, 33540, 39532, 40248, 44720, 49415, 50310, 53664, 59298, 61920, 67080, 79064, 80496, 88947, 89440, 98830, 100620, 118596, 128479, 134160, 148245, 158128, 160992, 177894, 197660, 201240, 237192, 256958, 268320, 296490, 316256, 355788, 385437, 395320, 402480, 424969, 444735, 474384, 513916, 592980, 642395, 711576, 770874, 790640, 804960, 849938, 889470, 948768, 1027832, 1156311, 1185960, 1274907, 1284790, 1423152, 1541748, 1581280, 1699876, 1778940, 1927185, 2055664, 2124845, 2312622, 2371920, 2549814, 2569580, 2846304, 3083496, 3399752, 3557880, 3824721, 3854370, 4111328, 4249690, 4625244, 4743840, 5099628, 5139160, 5524597, 5781555, 6166992, 6374535, 6799504, 7115760, 7649442, 7708740, 8499380, 9250488, 10199256, 10278320, 11049194, 11563110, 12333984, 12749070, 13599008, 14231520, 15298884, 15417480, 16573791, 16998760, 18500976, 19123605, 20398512, 20556640, 22098388, 23126220, 25498140, 27622985, 30597768, 30834960, 33147582, 33997520, 37001952, 38247210, 40797024, 44196776, 46252440, 49721373, 50996280, 55245970, 61195536, 61669920, 66295164, 67995040, 76494420, 82868955, 88393552, 92504880, 99442746, 101992560, 110491940, 122391072, 132590328, 152988840, 165737910, 176787104, 185009760, 198885492, 203985120, 220983880, 248606865, 265180656, 305977680, 331475820, 397770984, 441967760, 497213730, 530361312, 611955360, 662951640, 795541968, 883935520, 994427460, 1325903280, 1591083936, 1988854920, 2651806560, 3977709840, 7955419680]

約数ペア:

[(1, 7955419680), (2, 3977709840), (3, 2651806560), (4, 1988854920), (5, 1591083936), (6, 1325903280), (8, 994427460), (9, 883935520), (10, 795541968), (12, 662951640), (13, 611955360), (15, 530361312), (16, 497213730), (18, 441967760), (20, 397770984), (24, 331475820), (26, 305977680), (30, 265180656), (32, 248606865), (36, 220983880), (39, 203985120), (40, 198885492), (43, 185009760), (45, 176787104), (48, 165737910), (52, 152988840), (60, 132590328), (65, 122391072), (72, 110491940), (78, 101992560), (80, 99442746), (86, 92504880), (90, 88393552), (96, 82868955), (104, 76494420), (117, 67995040), (120, 66295164), (129, 61669920), (130, 61195536), (144, 55245970), (156, 50996280), (160, 49721373), (172, 46252440), (180, 44196776), (195, 40797024), (208, 38247210), (215, 37001952), (234, 33997520), (240, 33147582), (258, 30834960), (260, 30597768), (288, 27622985), (312, 25498140), (344, 23126220), (360, 22098388), (387, 20556640), (390, 20398512), (416, 19123605), (430, 18500976), (468, 16998760), (480, 16573791), (516, 15417480), (520, 15298884), (559, 14231520), (585, 13599008), (624, 12749070), (645, 12333984), (688, 11563110), (720, 11049194), (774, 10278320), (780, 10199256), (860, 9250488), (936, 8499380), (1032, 7708740), (1040, 7649442), (1118, 7115760), (1170, 6799504), (1248, 6374535), (1290, 6166992), (1376, 5781555), (1440, 5524597), (1548, 5139160), (1560, 5099628), (1677, 4743840), (1720, 4625244), (1872, 4249690), (1935, 4111328), (2064, 3854370), (2080, 3824721), (2236, 3557880), (2340, 3399752), (2580, 3083496), (2795, 2846304), (3096, 2569580), (3120, 2549814), (3354, 2371920), (3440, 2312622), (3744, 2124845), (3870, 2055664), (4128, 1927185), (4472, 1778940), (4680, 1699876), (5031, 1581280), (5160, 1541748), (5590, 1423152), (6192, 1284790), (6240, 1274907), (6708, 1185960), (6880, 1156311), (7740, 1027832), (8385, 948768), (8944, 889470), (9360, 849938), (9883, 804960), (10062, 790640), (10320, 770874), (11180, 711576), (12384, 642395), (13416, 592980), (15480, 513916), (16770, 474384), (17888, 444735), (18720, 424969), (19766, 402480), (20124, 395320), (20640, 385437), (22360, 355788), (25155, 316256), (26832, 296490), (29649, 268320), (30960, 256958), (33540, 237192), (39532, 201240), (40248, 197660), (44720, 177894), (49415, 160992), (50310, 158128), (53664, 148245), (59298, 134160), (61920, 128479), (67080, 118596), (79064, 100620), (80496, 98830), (88947, 89440)]