1938370560

素因数分解:

$2^{12}\times 3^1\times 5^1\times 7^1\times {\mathrm{4507}}^1$

素因数の和:4546

約数の個数: 208

約数和(自身を含む): 7089605376

約数和(自身を除く): 5151234816

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 512, 560, 640, 672, 768, 840, 896, 960, 1024, 1120, 1280, 1344, 1536, 1680, 1792, 1920, 2048, 2240, 2560, 2688, 3072, 3360, 3584, 3840, 4096, 4480, 4507, 5120, 5376, 6144, 6720, 7168, 7680, 8960, 9014, 10240, 10752, 12288, 13440, 13521, 14336, 15360, 17920, 18028, 20480, 21504, 22535, 26880, 27042, 28672, 30720, 31549, 35840, 36056, 43008, 45070, 53760, 54084, 61440, 63098, 67605, 71680, 72112, 86016, 90140, 94647, 107520, 108168, 126196, 135210, 143360, 144224, 157745, 180280, 189294, 215040, 216336, 252392, 270420, 288448, 315490, 360560, 378588, 430080, 432672, 473235, 504784, 540840, 576896, 630980, 721120, 757176, 865344, 946470, 1009568, 1081680, 1153792, 1261960, 1442240, 1514352, 1730688, 1892940, 2019136, 2163360, 2307584, 2523920, 2884480, 3028704, 3461376, 3785880, 4038272, 4326720, 4615168, 5047840, 5768960, 6057408, 6922752, 7571760, 8076544, 8653440, 9230336, 10095680, 11537920, 12114816, 13845504, 15143520, 16153088, 17306880, 18460672, 20191360, 23075840, 24229632, 27691008, 30287040, 32306176, 34613760, 40382720, 46151680, 48459264, 55382016, 60574080, 64612352, 69227520, 80765440, 92303360, 96918528, 121148160, 129224704, 138455040, 161530880, 193837056, 242296320, 276910080, 323061760, 387674112, 484592640, 646123520, 969185280, 1938370560]

約数ペア:

[(1, 1938370560), (2, 969185280), (3, 646123520), (4, 484592640), (5, 387674112), (6, 323061760), (7, 276910080), (8, 242296320), (10, 193837056), (12, 161530880), (14, 138455040), (15, 129224704), (16, 121148160), (20, 96918528), (21, 92303360), (24, 80765440), (28, 69227520), (30, 64612352), (32, 60574080), (35, 55382016), (40, 48459264), (42, 46151680), (48, 40382720), (56, 34613760), (60, 32306176), (64, 30287040), (70, 27691008), (80, 24229632), (84, 23075840), (96, 20191360), (105, 18460672), (112, 17306880), (120, 16153088), (128, 15143520), (140, 13845504), (160, 12114816), (168, 11537920), (192, 10095680), (210, 9230336), (224, 8653440), (240, 8076544), (256, 7571760), (280, 6922752), (320, 6057408), (336, 5768960), (384, 5047840), (420, 4615168), (448, 4326720), (480, 4038272), (512, 3785880), (560, 3461376), (640, 3028704), (672, 2884480), (768, 2523920), (840, 2307584), (896, 2163360), (960, 2019136), (1024, 1892940), (1120, 1730688), (1280, 1514352), (1344, 1442240), (1536, 1261960), (1680, 1153792), (1792, 1081680), (1920, 1009568), (2048, 946470), (2240, 865344), (2560, 757176), (2688, 721120), (3072, 630980), (3360, 576896), (3584, 540840), (3840, 504784), (4096, 473235), (4480, 432672), (4507, 430080), (5120, 378588), (5376, 360560), (6144, 315490), (6720, 288448), (7168, 270420), (7680, 252392), (8960, 216336), (9014, 215040), (10240, 189294), (10752, 180280), (12288, 157745), (13440, 144224), (13521, 143360), (14336, 135210), (15360, 126196), (17920, 108168), (18028, 107520), (20480, 94647), (21504, 90140), (22535, 86016), (26880, 72112), (27042, 71680), (28672, 67605), (30720, 63098), (31549, 61440), (35840, 54084), (36056, 53760), (43008, 45070)]