16368791520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{6781}}^1$

素因数の和:6953

約数の個数: 192

約数和(自身を含む): 53158726656

約数和(自身を除く): 36789935136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 80, 94, 96, 107, 120, 141, 160, 188, 214, 235, 240, 282, 321, 376, 428, 470, 480, 535, 564, 642, 705, 752, 856, 940, 1070, 1128, 1284, 1410, 1504, 1605, 1712, 1880, 2140, 2256, 2568, 2820, 3210, 3424, 3760, 4280, 4512, 5029, 5136, 5640, 6420, 6781, 7520, 8560, 10058, 10272, 11280, 12840, 13562, 15087, 17120, 20116, 20343, 22560, 25145, 25680, 27124, 30174, 33905, 40232, 40686, 50290, 51360, 54248, 60348, 67810, 75435, 80464, 81372, 100580, 101715, 108496, 120696, 135620, 150870, 160928, 162744, 201160, 203430, 216992, 241392, 271240, 301740, 318707, 325488, 402320, 406860, 482784, 542480, 603480, 637414, 650976, 725567, 804640, 813720, 956121, 1084960, 1206960, 1274828, 1451134, 1593535, 1627440, 1912242, 2176701, 2413920, 2549656, 2902268, 3187070, 3254880, 3627835, 3824484, 4353402, 4780605, 5099312, 5804536, 6374140, 7255670, 7648968, 8706804, 9561210, 10198624, 10883505, 11609072, 12748280, 14511340, 15297936, 17413608, 19122420, 21767010, 23218144, 25496560, 29022680, 30595872, 34101649, 34827216, 38244840, 43534020, 50993120, 58045360, 68203298, 69654432, 76489680, 87068040, 102304947, 116090720, 136406596, 152979360, 170508245, 174136080, 204609894, 272813192, 341016490, 348272160, 409219788, 511524735, 545626384, 682032980, 818439576, 1023049470, 1091252768, 1364065960, 1636879152, 2046098940, 2728131920, 3273758304, 4092197880, 5456263840, 8184395760, 16368791520]

約数ペア:

[(1, 16368791520), (2, 8184395760), (3, 5456263840), (4, 4092197880), (5, 3273758304), (6, 2728131920), (8, 2046098940), (10, 1636879152), (12, 1364065960), (15, 1091252768), (16, 1023049470), (20, 818439576), (24, 682032980), (30, 545626384), (32, 511524735), (40, 409219788), (47, 348272160), (48, 341016490), (60, 272813192), (80, 204609894), (94, 174136080), (96, 170508245), (107, 152979360), (120, 136406596), (141, 116090720), (160, 102304947), (188, 87068040), (214, 76489680), (235, 69654432), (240, 68203298), (282, 58045360), (321, 50993120), (376, 43534020), (428, 38244840), (470, 34827216), (480, 34101649), (535, 30595872), (564, 29022680), (642, 25496560), (705, 23218144), (752, 21767010), (856, 19122420), (940, 17413608), (1070, 15297936), (1128, 14511340), (1284, 12748280), (1410, 11609072), (1504, 10883505), (1605, 10198624), (1712, 9561210), (1880, 8706804), (2140, 7648968), (2256, 7255670), (2568, 6374140), (2820, 5804536), (3210, 5099312), (3424, 4780605), (3760, 4353402), (4280, 3824484), (4512, 3627835), (5029, 3254880), (5136, 3187070), (5640, 2902268), (6420, 2549656), (6781, 2413920), (7520, 2176701), (8560, 1912242), (10058, 1627440), (10272, 1593535), (11280, 1451134), (12840, 1274828), (13562, 1206960), (15087, 1084960), (17120, 956121), (20116, 813720), (20343, 804640), (22560, 725567), (25145, 650976), (25680, 637414), (27124, 603480), (30174, 542480), (33905, 482784), (40232, 406860), (40686, 402320), (50290, 325488), (51360, 318707), (54248, 301740), (60348, 271240), (67810, 241392), (75435, 216992), (80464, 203430), (81372, 201160), (100580, 162744), (101715, 160928), (108496, 150870), (120696, 135620)]