2117897600

素因数分解:

$2^7\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1039}}^1$

素因数の和:1090

約数の個数: 288

約数和(自身を含む): 6560517600

約数和(自身を除く): 4442620000

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 32, 35, 40, 49, 50, 52, 56, 64, 65, 70, 80, 91, 98, 100, 104, 112, 128, 130, 140, 160, 175, 182, 196, 200, 208, 224, 245, 260, 280, 320, 325, 350, 364, 392, 400, 416, 448, 455, 490, 520, 560, 637, 640, 650, 700, 728, 784, 800, 832, 896, 910, 980, 1039, 1040, 1120, 1225, 1274, 1300, 1400, 1456, 1568, 1600, 1664, 1820, 1960, 2078, 2080, 2240, 2275, 2450, 2548, 2600, 2800, 2912, 3136, 3185, 3200, 3640, 3920, 4156, 4160, 4480, 4550, 4900, 5096, 5195, 5200, 5600, 5824, 6272, 6370, 7273, 7280, 7840, 8312, 8320, 9100, 9800, 10192, 10390, 10400, 11200, 11648, 12740, 13507, 14546, 14560, 15680, 15925, 16624, 18200, 19600, 20384, 20780, 20800, 22400, 25480, 25975, 27014, 29092, 29120, 31360, 31850, 33248, 36365, 36400, 39200, 40768, 41560, 41600, 50911, 50960, 51950, 54028, 58184, 58240, 63700, 66496, 67535, 72730, 72800, 78400, 81536, 83120, 94549, 101822, 101920, 103900, 108056, 116368, 127400, 132992, 135070, 145460, 145600, 156800, 166240, 181825, 189098, 203644, 203840, 207800, 216112, 232736, 254555, 254800, 270140, 290920, 291200, 332480, 337675, 363650, 378196, 407288, 407680, 415600, 432224, 465472, 472745, 509110, 509600, 540280, 581840, 661843, 664960, 675350, 727300, 756392, 814576, 831200, 864448, 930944, 945490, 1018220, 1019200, 1080560, 1163680, 1272775, 1323686, 1350700, 1454600, 1512784, 1629152, 1662400, 1728896, 1890980, 2036440, 2038400, 2161120, 2327360, 2363725, 2545550, 2647372, 2701400, 2909200, 3025568, 3258304, 3309215, 3324800, 3781960, 4072880, 4322240, 4654720, 4727450, 5091100, 5294744, 5402800, 5818400, 6051136, 6516608, 6618430, 7563920, 8145760, 8644480, 9454900, 10182200, 10589488, 10805600, 11636800, 12102272, 13236860, 15127840, 16291520, 16546075, 18909800, 20364400, 21178976, 21611200, 23273600, 26473720, 30255680, 32583040, 33092150, 37819600, 40728800, 42357952, 43222400, 52947440, 60511360, 66184300, 75639200, 81457600, 84715904, 105894880, 132368600, 151278400, 162915200, 211789760, 264737200, 302556800, 423579520, 529474400, 1058948800, 2117897600]

約数ペア:

[(1, 2117897600), (2, 1058948800), (4, 529474400), (5, 423579520), (7, 302556800), (8, 264737200), (10, 211789760), (13, 162915200), (14, 151278400), (16, 132368600), (20, 105894880), (25, 84715904), (26, 81457600), (28, 75639200), (32, 66184300), (35, 60511360), (40, 52947440), (49, 43222400), (50, 42357952), (52, 40728800), (56, 37819600), (64, 33092150), (65, 32583040), (70, 30255680), (80, 26473720), (91, 23273600), (98, 21611200), (100, 21178976), (104, 20364400), (112, 18909800), (128, 16546075), (130, 16291520), (140, 15127840), (160, 13236860), (175, 12102272), (182, 11636800), (196, 10805600), (200, 10589488), (208, 10182200), (224, 9454900), (245, 8644480), (260, 8145760), (280, 7563920), (320, 6618430), (325, 6516608), (350, 6051136), (364, 5818400), (392, 5402800), (400, 5294744), (416, 5091100), (448, 4727450), (455, 4654720), (490, 4322240), (520, 4072880), (560, 3781960), (637, 3324800), (640, 3309215), (650, 3258304), (700, 3025568), (728, 2909200), (784, 2701400), (800, 2647372), (832, 2545550), (896, 2363725), (910, 2327360), (980, 2161120), (1039, 2038400), (1040, 2036440), (1120, 1890980), (1225, 1728896), (1274, 1662400), (1300, 1629152), (1400, 1512784), (1456, 1454600), (1568, 1350700), (1600, 1323686), (1664, 1272775), (1820, 1163680), (1960, 1080560), (2078, 1019200), (2080, 1018220), (2240, 945490), (2275, 930944), (2450, 864448), (2548, 831200), (2600, 814576), (2800, 756392), (2912, 727300), (3136, 675350), (3185, 664960), (3200, 661843), (3640, 581840), (3920, 540280), (4156, 509600), (4160, 509110), (4480, 472745), (4550, 465472), (4900, 432224), (5096, 415600), (5195, 407680), (5200, 407288), (5600, 378196), (5824, 363650), (6272, 337675), (6370, 332480), (7273, 291200), (7280, 290920), (7840, 270140), (8312, 254800), (8320, 254555), (9100, 232736), (9800, 216112), (10192, 207800), (10390, 203840), (10400, 203644), (11200, 189098), (11648, 181825), (12740, 166240), (13507, 156800), (14546, 145600), (14560, 145460), (15680, 135070), (15925, 132992), (16624, 127400), (18200, 116368), (19600, 108056), (20384, 103900), (20780, 101920), (20800, 101822), (22400, 94549), (25480, 83120), (25975, 81536), (27014, 78400), (29092, 72800), (29120, 72730), (31360, 67535), (31850, 66496), (33248, 63700), (36365, 58240), (36400, 58184), (39200, 54028), (40768, 51950), (41560, 50960), (41600, 50911)]