4748516640

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{1093}}^1$

素因数の和:1552

約数の個数: 288

約数和(自身を含む): 18579165696

約数和(自身を除く): 13830649056

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 431, 480, 504, 560, 630, 672, 720, 840, 862, 1008, 1093, 1120, 1260, 1293, 1440, 1680, 1724, 2016, 2155, 2186, 2520, 2586, 3017, 3279, 3360, 3448, 3879, 4310, 4372, 5040, 5172, 5465, 6034, 6465, 6558, 6896, 7651, 7758, 8620, 8744, 9051, 9837, 10080, 10344, 10930, 12068, 12930, 13116, 13792, 15085, 15302, 15516, 16395, 17240, 17488, 18102, 19395, 19674, 20688, 21860, 22953, 24136, 25860, 26232, 27153, 30170, 30604, 31032, 32790, 34480, 34976, 36204, 38255, 38790, 39348, 41376, 43720, 45255, 45906, 48272, 49185, 51720, 52464, 54306, 60340, 61208, 62064, 65580, 68859, 68960, 72408, 76510, 77580, 78696, 87440, 90510, 91812, 96544, 98370, 103440, 104928, 108612, 114765, 120680, 122416, 124128, 131160, 135765, 137718, 144816, 153020, 155160, 157392, 174880, 181020, 183624, 196740, 206880, 217224, 229530, 241360, 244832, 262320, 271530, 275436, 289632, 306040, 310320, 314784, 344295, 362040, 367248, 393480, 434448, 459060, 471083, 482720, 524640, 543060, 550872, 612080, 620640, 688590, 724080, 734496, 786960, 868896, 918120, 942166, 1086120, 1101744, 1224160, 1377180, 1413249, 1448160, 1573920, 1836240, 1884332, 2172240, 2203488, 2355415, 2754360, 2826498, 3297581, 3672480, 3768664, 4239747, 4344480, 4710830, 5508720, 5652996, 6595162, 7066245, 7537328, 8479494, 9421660, 9892743, 11017440, 11305992, 13190324, 14132490, 15074656, 16487905, 16958988, 18843320, 19785486, 21198735, 22611984, 26380648, 28264980, 29678229, 32975810, 33917976, 37686640, 39570972, 42397470, 45223968, 49463715, 52761296, 56529960, 59356458, 65951620, 67835952, 75373280, 79141944, 84794940, 98927430, 105522592, 113059920, 118712916, 131903240, 135671904, 148391145, 158283888, 169589880, 197854860, 226119840, 237425832, 263806480, 296782290, 316567776, 339179760, 395709720, 474851664, 527612960, 593564580, 678359520, 791419440, 949703328, 1187129160, 1582838880, 2374258320, 4748516640]

約数ペア:

[(1, 4748516640), (2, 2374258320), (3, 1582838880), (4, 1187129160), (5, 949703328), (6, 791419440), (7, 678359520), (8, 593564580), (9, 527612960), (10, 474851664), (12, 395709720), (14, 339179760), (15, 316567776), (16, 296782290), (18, 263806480), (20, 237425832), (21, 226119840), (24, 197854860), (28, 169589880), (30, 158283888), (32, 148391145), (35, 135671904), (36, 131903240), (40, 118712916), (42, 113059920), (45, 105522592), (48, 98927430), (56, 84794940), (60, 79141944), (63, 75373280), (70, 67835952), (72, 65951620), (80, 59356458), (84, 56529960), (90, 52761296), (96, 49463715), (105, 45223968), (112, 42397470), (120, 39570972), (126, 37686640), (140, 33917976), (144, 32975810), (160, 29678229), (168, 28264980), (180, 26380648), (210, 22611984), (224, 21198735), (240, 19785486), (252, 18843320), (280, 16958988), (288, 16487905), (315, 15074656), (336, 14132490), (360, 13190324), (420, 11305992), (431, 11017440), (480, 9892743), (504, 9421660), (560, 8479494), (630, 7537328), (672, 7066245), (720, 6595162), (840, 5652996), (862, 5508720), (1008, 4710830), (1093, 4344480), (1120, 4239747), (1260, 3768664), (1293, 3672480), (1440, 3297581), (1680, 2826498), (1724, 2754360), (2016, 2355415), (2155, 2203488), (2186, 2172240), (2520, 1884332), (2586, 1836240), (3017, 1573920), (3279, 1448160), (3360, 1413249), (3448, 1377180), (3879, 1224160), (4310, 1101744), (4372, 1086120), (5040, 942166), (5172, 918120), (5465, 868896), (6034, 786960), (6465, 734496), (6558, 724080), (6896, 688590), (7651, 620640), (7758, 612080), (8620, 550872), (8744, 543060), (9051, 524640), (9837, 482720), (10080, 471083), (10344, 459060), (10930, 434448), (12068, 393480), (12930, 367248), (13116, 362040), (13792, 344295), (15085, 314784), (15302, 310320), (15516, 306040), (16395, 289632), (17240, 275436), (17488, 271530), (18102, 262320), (19395, 244832), (19674, 241360), (20688, 229530), (21860, 217224), (22953, 206880), (24136, 196740), (25860, 183624), (26232, 181020), (27153, 174880), (30170, 157392), (30604, 155160), (31032, 153020), (32790, 144816), (34480, 137718), (34976, 135765), (36204, 131160), (38255, 124128), (38790, 122416), (39348, 120680), (41376, 114765), (43720, 108612), (45255, 104928), (45906, 103440), (48272, 98370), (49185, 96544), (51720, 91812), (52464, 90510), (54306, 87440), (60340, 78696), (61208, 77580), (62064, 76510), (65580, 72408), (68859, 68960)]