127209600

素因数分解:

$2^7\times 3^2\times 5^2\times 7^1\times {\mathrm{631}}^1$

素因数の和:668

約数の個数: 288

約数和(自身を含む): 519579840

約数和(自身を除く): 392370240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 64, 70, 72, 75, 80, 84, 90, 96, 100, 105, 112, 120, 126, 128, 140, 144, 150, 160, 168, 175, 180, 192, 200, 210, 224, 225, 240, 252, 280, 288, 300, 315, 320, 336, 350, 360, 384, 400, 420, 448, 450, 480, 504, 525, 560, 576, 600, 630, 631, 640, 672, 700, 720, 800, 840, 896, 900, 960, 1008, 1050, 1120, 1152, 1200, 1260, 1262, 1344, 1400, 1440, 1575, 1600, 1680, 1800, 1893, 1920, 2016, 2100, 2240, 2400, 2520, 2524, 2688, 2800, 2880, 3150, 3155, 3200, 3360, 3600, 3786, 4032, 4200, 4417, 4480, 4800, 5040, 5048, 5600, 5679, 5760, 6300, 6310, 6720, 7200, 7572, 8064, 8400, 8834, 9465, 9600, 10080, 10096, 11200, 11358, 12600, 12620, 13251, 13440, 14400, 15144, 15775, 16800, 17668, 18930, 20160, 20192, 22085, 22400, 22716, 25200, 25240, 26502, 28395, 28800, 30288, 31550, 33600, 35336, 37860, 39753, 40320, 40384, 44170, 45432, 47325, 50400, 50480, 53004, 56790, 60576, 63100, 66255, 67200, 70672, 75720, 79506, 80768, 88340, 90864, 94650, 100800, 100960, 106008, 110425, 113580, 121152, 126200, 132510, 141344, 141975, 151440, 159012, 176680, 181728, 189300, 198765, 201600, 201920, 212016, 220850, 227160, 242304, 252400, 265020, 282688, 283950, 302880, 318024, 331275, 353360, 363456, 378600, 397530, 403840, 424032, 441700, 454320, 504800, 530040, 565376, 567900, 605760, 636048, 662550, 706720, 726912, 757200, 795060, 848064, 883400, 908640, 993825, 1009600, 1060080, 1135800, 1211520, 1272096, 1325100, 1413440, 1514400, 1590120, 1696128, 1766800, 1817280, 1987650, 2019200, 2120160, 2271600, 2544192, 2650200, 2826880, 3028800, 3180240, 3533600, 3634560, 3975300, 4240320, 4543200, 5088384, 5300400, 6057600, 6360480, 7067200, 7950600, 8480640, 9086400, 10600800, 12720960, 14134400, 15901200, 18172800, 21201600, 25441920, 31802400, 42403200, 63604800, 127209600]

約数ペア:

[(1, 127209600), (2, 63604800), (3, 42403200), (4, 31802400), (5, 25441920), (6, 21201600), (7, 18172800), (8, 15901200), (9, 14134400), (10, 12720960), (12, 10600800), (14, 9086400), (15, 8480640), (16, 7950600), (18, 7067200), (20, 6360480), (21, 6057600), (24, 5300400), (25, 5088384), (28, 4543200), (30, 4240320), (32, 3975300), (35, 3634560), (36, 3533600), (40, 3180240), (42, 3028800), (45, 2826880), (48, 2650200), (50, 2544192), (56, 2271600), (60, 2120160), (63, 2019200), (64, 1987650), (70, 1817280), (72, 1766800), (75, 1696128), (80, 1590120), (84, 1514400), (90, 1413440), (96, 1325100), (100, 1272096), (105, 1211520), (112, 1135800), (120, 1060080), (126, 1009600), (128, 993825), (140, 908640), (144, 883400), (150, 848064), (160, 795060), (168, 757200), (175, 726912), (180, 706720), (192, 662550), (200, 636048), (210, 605760), (224, 567900), (225, 565376), (240, 530040), (252, 504800), (280, 454320), (288, 441700), (300, 424032), (315, 403840), (320, 397530), (336, 378600), (350, 363456), (360, 353360), (384, 331275), (400, 318024), (420, 302880), (448, 283950), (450, 282688), (480, 265020), (504, 252400), (525, 242304), (560, 227160), (576, 220850), (600, 212016), (630, 201920), (631, 201600), (640, 198765), (672, 189300), (700, 181728), (720, 176680), (800, 159012), (840, 151440), (896, 141975), (900, 141344), (960, 132510), (1008, 126200), (1050, 121152), (1120, 113580), (1152, 110425), (1200, 106008), (1260, 100960), (1262, 100800), (1344, 94650), (1400, 90864), (1440, 88340), (1575, 80768), (1600, 79506), (1680, 75720), (1800, 70672), (1893, 67200), (1920, 66255), (2016, 63100), (2100, 60576), (2240, 56790), (2400, 53004), (2520, 50480), (2524, 50400), (2688, 47325), (2800, 45432), (2880, 44170), (3150, 40384), (3155, 40320), (3200, 39753), (3360, 37860), (3600, 35336), (3786, 33600), (4032, 31550), (4200, 30288), (4417, 28800), (4480, 28395), (4800, 26502), (5040, 25240), (5048, 25200), (5600, 22716), (5679, 22400), (5760, 22085), (6300, 20192), (6310, 20160), (6720, 18930), (7200, 17668), (7572, 16800), (8064, 15775), (8400, 15144), (8834, 14400), (9465, 13440), (9600, 13251), (10080, 12620), (10096, 12600), (11200, 11358)]