56008960

素因数分解:

$2^8\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:101

約数の個数: 216

約数和(自身を含む): 167771520

約数和(自身を除く): 111762560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 47, 49, 56, 64, 70, 76, 80, 94, 95, 98, 112, 128, 133, 140, 152, 160, 188, 190, 196, 224, 235, 245, 256, 266, 280, 304, 320, 329, 376, 380, 392, 448, 470, 490, 532, 560, 608, 640, 658, 665, 752, 760, 784, 893, 896, 931, 940, 980, 1064, 1120, 1216, 1280, 1316, 1330, 1504, 1520, 1568, 1645, 1786, 1792, 1862, 1880, 1960, 2128, 2240, 2303, 2432, 2632, 2660, 3008, 3040, 3136, 3290, 3572, 3724, 3760, 3920, 4256, 4465, 4480, 4606, 4655, 4864, 5264, 5320, 6016, 6080, 6251, 6272, 6580, 7144, 7448, 7520, 7840, 8512, 8930, 8960, 9212, 9310, 10528, 10640, 11515, 12032, 12160, 12502, 12544, 13160, 14288, 14896, 15040, 15680, 17024, 17860, 18424, 18620, 21056, 21280, 23030, 24320, 25004, 26320, 28576, 29792, 30080, 31255, 31360, 34048, 35720, 36848, 37240, 42112, 42560, 43757, 46060, 50008, 52640, 57152, 59584, 60160, 62510, 62720, 71440, 73696, 74480, 84224, 85120, 87514, 92120, 100016, 105280, 114304, 119168, 125020, 142880, 147392, 148960, 170240, 175028, 184240, 200032, 210560, 218785, 228608, 238336, 250040, 285760, 294784, 297920, 350056, 368480, 400064, 421120, 437570, 500080, 571520, 589568, 595840, 700112, 736960, 800128, 875140, 1000160, 1143040, 1191680, 1400224, 1473920, 1600256, 1750280, 2000320, 2800448, 2947840, 3500560, 4000640, 5600896, 7001120, 8001280, 11201792, 14002240, 28004480, 56008960]

約数ペア:

[(1, 56008960), (2, 28004480), (4, 14002240), (5, 11201792), (7, 8001280), (8, 7001120), (10, 5600896), (14, 4000640), (16, 3500560), (19, 2947840), (20, 2800448), (28, 2000320), (32, 1750280), (35, 1600256), (38, 1473920), (40, 1400224), (47, 1191680), (49, 1143040), (56, 1000160), (64, 875140), (70, 800128), (76, 736960), (80, 700112), (94, 595840), (95, 589568), (98, 571520), (112, 500080), (128, 437570), (133, 421120), (140, 400064), (152, 368480), (160, 350056), (188, 297920), (190, 294784), (196, 285760), (224, 250040), (235, 238336), (245, 228608), (256, 218785), (266, 210560), (280, 200032), (304, 184240), (320, 175028), (329, 170240), (376, 148960), (380, 147392), (392, 142880), (448, 125020), (470, 119168), (490, 114304), (532, 105280), (560, 100016), (608, 92120), (640, 87514), (658, 85120), (665, 84224), (752, 74480), (760, 73696), (784, 71440), (893, 62720), (896, 62510), (931, 60160), (940, 59584), (980, 57152), (1064, 52640), (1120, 50008), (1216, 46060), (1280, 43757), (1316, 42560), (1330, 42112), (1504, 37240), (1520, 36848), (1568, 35720), (1645, 34048), (1786, 31360), (1792, 31255), (1862, 30080), (1880, 29792), (1960, 28576), (2128, 26320), (2240, 25004), (2303, 24320), (2432, 23030), (2632, 21280), (2660, 21056), (3008, 18620), (3040, 18424), (3136, 17860), (3290, 17024), (3572, 15680), (3724, 15040), (3760, 14896), (3920, 14288), (4256, 13160), (4465, 12544), (4480, 12502), (4606, 12160), (4655, 12032), (4864, 11515), (5264, 10640), (5320, 10528), (6016, 9310), (6080, 9212), (6251, 8960), (6272, 8930), (6580, 8512), (7144, 7840), (7448, 7520)]