397275840

素因数分解:

$2^6\times 3^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1$

素因数の和:179

約数の個数: 392

約数和(自身を含む): 1539136368

約数和(自身を除く): 1141860528

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 130, 131, 135, 144, 156, 160, 162, 180, 192, 195, 208, 216, 234, 240, 243, 260, 262, 270, 288, 312, 320, 324, 351, 360, 390, 393, 405, 416, 432, 468, 480, 486, 520, 524, 540, 576, 585, 624, 648, 655, 702, 720, 729, 780, 786, 810, 832, 864, 936, 960, 972, 1040, 1048, 1053, 1080, 1170, 1179, 1215, 1248, 1296, 1310, 1404, 1440, 1458, 1560, 1572, 1620, 1703, 1728, 1755, 1872, 1944, 1965, 2080, 2096, 2106, 2160, 2340, 2358, 2430, 2496, 2592, 2620, 2808, 2880, 2916, 3120, 3144, 3159, 3240, 3406, 3510, 3537, 3645, 3744, 3888, 3930, 4160, 4192, 4212, 4320, 4680, 4716, 4860, 5109, 5184, 5240, 5265, 5616, 5832, 5895, 6240, 6288, 6318, 6480, 6812, 7020, 7074, 7290, 7488, 7776, 7860, 8384, 8424, 8515, 8640, 9360, 9432, 9477, 9720, 10218, 10480, 10530, 10611, 11232, 11664, 11790, 12480, 12576, 12636, 12960, 13624, 14040, 14148, 14580, 15327, 15552, 15720, 15795, 16848, 17030, 17685, 18720, 18864, 18954, 19440, 20436, 20960, 21060, 21222, 22464, 23328, 23580, 25152, 25272, 25545, 25920, 27248, 28080, 28296, 29160, 30654, 31440, 31590, 31833, 33696, 34060, 35370, 37440, 37728, 37908, 38880, 40872, 41920, 42120, 42444, 45981, 46656, 47160, 47385, 50544, 51090, 53055, 54496, 56160, 56592, 58320, 61308, 62880, 63180, 63666, 67392, 68120, 70740, 75456, 75816, 76635, 77760, 81744, 84240, 84888, 91962, 94320, 94770, 95499, 101088, 102180, 106110, 108992, 112320, 113184, 116640, 122616, 125760, 126360, 127332, 136240, 137943, 141480, 151632, 153270, 159165, 163488, 168480, 169776, 183924, 188640, 189540, 190998, 202176, 204360, 212220, 226368, 229905, 233280, 245232, 252720, 254664, 272480, 275886, 282960, 303264, 306540, 318330, 326976, 336960, 339552, 367848, 377280, 379080, 381996, 408720, 413829, 424440, 459810, 477495, 490464, 505440, 509328, 544960, 551772, 565920, 606528, 613080, 636660, 679104, 689715, 735696, 758160, 763992, 817440, 827658, 848880, 919620, 954990, 980928, 1010880, 1018656, 1103544, 1131840, 1226160, 1241487, 1273320, 1379430, 1471392, 1516320, 1527984, 1634880, 1655316, 1697760, 1839240, 1909980, 2037312, 2069145, 2207088, 2452320, 2482974, 2546640, 2758860, 2942784, 3032640, 3055968, 3310632, 3395520, 3678480, 3819960, 4138290, 4414176, 4904640, 4965948, 5093280, 5517720, 6111936, 6207435, 6621264, 7356960, 7639920, 8276580, 8828352, 9931896, 10186560, 11035440, 12414870, 13242528, 14713920, 15279840, 16553160, 19863792, 22070880, 24829740, 26485056, 30559680, 33106320, 39727584, 44141760, 49659480, 66212640, 79455168, 99318960, 132425280, 198637920, 397275840]

約数ペア:

[(1, 397275840), (2, 198637920), (3, 132425280), (4, 99318960), (5, 79455168), (6, 66212640), (8, 49659480), (9, 44141760), (10, 39727584), (12, 33106320), (13, 30559680), (15, 26485056), (16, 24829740), (18, 22070880), (20, 19863792), (24, 16553160), (26, 15279840), (27, 14713920), (30, 13242528), (32, 12414870), (36, 11035440), (39, 10186560), (40, 9931896), (45, 8828352), (48, 8276580), (52, 7639920), (54, 7356960), (60, 6621264), (64, 6207435), (65, 6111936), (72, 5517720), (78, 5093280), (80, 4965948), (81, 4904640), (90, 4414176), (96, 4138290), (104, 3819960), (108, 3678480), (117, 3395520), (120, 3310632), (130, 3055968), (131, 3032640), (135, 2942784), (144, 2758860), (156, 2546640), (160, 2482974), (162, 2452320), (180, 2207088), (192, 2069145), (195, 2037312), (208, 1909980), (216, 1839240), (234, 1697760), (240, 1655316), (243, 1634880), (260, 1527984), (262, 1516320), (270, 1471392), (288, 1379430), (312, 1273320), (320, 1241487), (324, 1226160), (351, 1131840), (360, 1103544), (390, 1018656), (393, 1010880), (405, 980928), (416, 954990), (432, 919620), (468, 848880), (480, 827658), (486, 817440), (520, 763992), (524, 758160), (540, 735696), (576, 689715), (585, 679104), (624, 636660), (648, 613080), (655, 606528), (702, 565920), (720, 551772), (729, 544960), (780, 509328), (786, 505440), (810, 490464), (832, 477495), (864, 459810), (936, 424440), (960, 413829), (972, 408720), (1040, 381996), (1048, 379080), (1053, 377280), (1080, 367848), (1170, 339552), (1179, 336960), (1215, 326976), (1248, 318330), (1296, 306540), (1310, 303264), (1404, 282960), (1440, 275886), (1458, 272480), (1560, 254664), (1572, 252720), (1620, 245232), (1703, 233280), (1728, 229905), (1755, 226368), (1872, 212220), (1944, 204360), (1965, 202176), (2080, 190998), (2096, 189540), (2106, 188640), (2160, 183924), (2340, 169776), (2358, 168480), (2430, 163488), (2496, 159165), (2592, 153270), (2620, 151632), (2808, 141480), (2880, 137943), (2916, 136240), (3120, 127332), (3144, 126360), (3159, 125760), (3240, 122616), (3406, 116640), (3510, 113184), (3537, 112320), (3645, 108992), (3744, 106110), (3888, 102180), (3930, 101088), (4160, 95499), (4192, 94770), (4212, 94320), (4320, 91962), (4680, 84888), (4716, 84240), (4860, 81744), (5109, 77760), (5184, 76635), (5240, 75816), (5265, 75456), (5616, 70740), (5832, 68120), (5895, 67392), (6240, 63666), (6288, 63180), (6318, 62880), (6480, 61308), (6812, 58320), (7020, 56592), (7074, 56160), (7290, 54496), (7488, 53055), (7776, 51090), (7860, 50544), (8384, 47385), (8424, 47160), (8515, 46656), (8640, 45981), (9360, 42444), (9432, 42120), (9477, 41920), (9720, 40872), (10218, 38880), (10480, 37908), (10530, 37728), (10611, 37440), (11232, 35370), (11664, 34060), (11790, 33696), (12480, 31833), (12576, 31590), (12636, 31440), (12960, 30654), (13624, 29160), (14040, 28296), (14148, 28080), (14580, 27248), (15327, 25920), (15552, 25545), (15720, 25272), (15795, 25152), (16848, 23580), (17030, 23328), (17685, 22464), (18720, 21222), (18864, 21060), (18954, 20960), (19440, 20436)]