220708800

素因数分解:

$2^6\times 3^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1$

素因数の和:178

約数の個数: 420

約数和(自身を含む): 880344696

約数和(自身を除く): 659635896

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 27, 30, 32, 36, 39, 40, 45, 48, 50, 52, 54, 60, 64, 65, 72, 75, 78, 80, 81, 90, 96, 100, 104, 108, 117, 120, 130, 131, 135, 144, 150, 156, 160, 162, 180, 192, 195, 200, 208, 216, 225, 234, 240, 260, 262, 270, 288, 300, 312, 320, 324, 325, 351, 360, 390, 393, 400, 405, 416, 432, 450, 468, 480, 520, 524, 540, 576, 585, 600, 624, 648, 650, 655, 675, 702, 720, 780, 786, 800, 810, 832, 864, 900, 936, 960, 975, 1040, 1048, 1053, 1080, 1170, 1179, 1200, 1248, 1296, 1300, 1310, 1350, 1404, 1440, 1560, 1572, 1600, 1620, 1703, 1728, 1755, 1800, 1872, 1950, 1965, 2025, 2080, 2096, 2106, 2160, 2340, 2358, 2400, 2496, 2592, 2600, 2620, 2700, 2808, 2880, 2925, 3120, 3144, 3240, 3275, 3406, 3510, 3537, 3600, 3744, 3900, 3930, 4050, 4160, 4192, 4212, 4320, 4680, 4716, 4800, 5109, 5184, 5200, 5240, 5265, 5400, 5616, 5850, 5895, 6240, 6288, 6480, 6550, 6812, 7020, 7074, 7200, 7488, 7800, 7860, 8100, 8384, 8424, 8515, 8640, 8775, 9360, 9432, 9825, 10218, 10400, 10480, 10530, 10611, 10800, 11232, 11700, 11790, 12480, 12576, 12960, 13100, 13624, 14040, 14148, 14400, 15327, 15600, 15720, 16200, 16848, 17030, 17550, 17685, 18720, 18864, 19650, 20436, 20800, 20960, 21060, 21222, 21600, 22464, 23400, 23580, 25152, 25545, 25920, 26200, 26325, 27248, 28080, 28296, 29475, 30654, 31200, 31440, 32400, 33696, 34060, 35100, 35370, 37440, 37728, 39300, 40872, 41920, 42120, 42444, 42575, 43200, 45981, 46800, 47160, 51090, 52400, 52650, 53055, 54496, 56160, 56592, 58950, 61308, 62400, 62880, 64800, 67392, 68120, 70200, 70740, 75456, 76635, 78600, 81744, 84240, 84888, 85150, 88425, 91962, 93600, 94320, 102180, 104800, 105300, 106110, 108992, 112320, 113184, 117900, 122616, 125760, 127725, 129600, 136240, 137943, 140400, 141480, 153270, 157200, 163488, 168480, 169776, 170300, 176850, 183924, 187200, 188640, 204360, 209600, 210600, 212220, 226368, 229905, 235800, 245232, 255450, 265275, 272480, 275886, 280800, 282960, 306540, 314400, 326976, 336960, 339552, 340600, 353700, 367848, 377280, 383175, 408720, 421200, 424440, 459810, 471600, 490464, 510900, 530550, 544960, 551772, 561600, 565920, 613080, 628800, 679104, 681200, 689715, 707400, 735696, 766350, 817440, 842400, 848880, 919620, 943200, 980928, 1021800, 1061100, 1103544, 1131840, 1149525, 1226160, 1362400, 1379430, 1414800, 1471392, 1532700, 1634880, 1684800, 1697760, 1839240, 1886400, 2043600, 2122200, 2207088, 2299050, 2452320, 2724800, 2758860, 2829600, 2942784, 3065400, 3395520, 3448575, 3678480, 4087200, 4244400, 4414176, 4598100, 4904640, 5517720, 5659200, 6130800, 6897150, 7356960, 8174400, 8488800, 8828352, 9196200, 11035440, 12261600, 13794300, 14713920, 16977600, 18392400, 22070880, 24523200, 27588600, 36784800, 44141760, 55177200, 73569600, 110354400, 220708800]

約数ペア:

[(1, 220708800), (2, 110354400), (3, 73569600), (4, 55177200), (5, 44141760), (6, 36784800), (8, 27588600), (9, 24523200), (10, 22070880), (12, 18392400), (13, 16977600), (15, 14713920), (16, 13794300), (18, 12261600), (20, 11035440), (24, 9196200), (25, 8828352), (26, 8488800), (27, 8174400), (30, 7356960), (32, 6897150), (36, 6130800), (39, 5659200), (40, 5517720), (45, 4904640), (48, 4598100), (50, 4414176), (52, 4244400), (54, 4087200), (60, 3678480), (64, 3448575), (65, 3395520), (72, 3065400), (75, 2942784), (78, 2829600), (80, 2758860), (81, 2724800), (90, 2452320), (96, 2299050), (100, 2207088), (104, 2122200), (108, 2043600), (117, 1886400), (120, 1839240), (130, 1697760), (131, 1684800), (135, 1634880), (144, 1532700), (150, 1471392), (156, 1414800), (160, 1379430), (162, 1362400), (180, 1226160), (192, 1149525), (195, 1131840), (200, 1103544), (208, 1061100), (216, 1021800), (225, 980928), (234, 943200), (240, 919620), (260, 848880), (262, 842400), (270, 817440), (288, 766350), (300, 735696), (312, 707400), (320, 689715), (324, 681200), (325, 679104), (351, 628800), (360, 613080), (390, 565920), (393, 561600), (400, 551772), (405, 544960), (416, 530550), (432, 510900), (450, 490464), (468, 471600), (480, 459810), (520, 424440), (524, 421200), (540, 408720), (576, 383175), (585, 377280), (600, 367848), (624, 353700), (648, 340600), (650, 339552), (655, 336960), (675, 326976), (702, 314400), (720, 306540), (780, 282960), (786, 280800), (800, 275886), (810, 272480), (832, 265275), (864, 255450), (900, 245232), (936, 235800), (960, 229905), (975, 226368), (1040, 212220), (1048, 210600), (1053, 209600), (1080, 204360), (1170, 188640), (1179, 187200), (1200, 183924), (1248, 176850), (1296, 170300), (1300, 169776), (1310, 168480), (1350, 163488), (1404, 157200), (1440, 153270), (1560, 141480), (1572, 140400), (1600, 137943), (1620, 136240), (1703, 129600), (1728, 127725), (1755, 125760), (1800, 122616), (1872, 117900), (1950, 113184), (1965, 112320), (2025, 108992), (2080, 106110), (2096, 105300), (2106, 104800), (2160, 102180), (2340, 94320), (2358, 93600), (2400, 91962), (2496, 88425), (2592, 85150), (2600, 84888), (2620, 84240), (2700, 81744), (2808, 78600), (2880, 76635), (2925, 75456), (3120, 70740), (3144, 70200), (3240, 68120), (3275, 67392), (3406, 64800), (3510, 62880), (3537, 62400), (3600, 61308), (3744, 58950), (3900, 56592), (3930, 56160), (4050, 54496), (4160, 53055), (4192, 52650), (4212, 52400), (4320, 51090), (4680, 47160), (4716, 46800), (4800, 45981), (5109, 43200), (5184, 42575), (5200, 42444), (5240, 42120), (5265, 41920), (5400, 40872), (5616, 39300), (5850, 37728), (5895, 37440), (6240, 35370), (6288, 35100), (6480, 34060), (6550, 33696), (6812, 32400), (7020, 31440), (7074, 31200), (7200, 30654), (7488, 29475), (7800, 28296), (7860, 28080), (8100, 27248), (8384, 26325), (8424, 26200), (8515, 25920), (8640, 25545), (8775, 25152), (9360, 23580), (9432, 23400), (9825, 22464), (10218, 21600), (10400, 21222), (10480, 21060), (10530, 20960), (10611, 20800), (10800, 20436), (11232, 19650), (11700, 18864), (11790, 18720), (12480, 17685), (12576, 17550), (12960, 17030), (13100, 16848), (13624, 16200), (14040, 15720), (14148, 15600), (14400, 15327)]