4708766720

素因数分解:

$2^{10}\times 5^1\times 7^2\times {\mathrm{137}}^2$

素因数の和:313

約数の個数: 198

約数和(自身を含む): 13236299118

約数和(自身を除く): 8527532398

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 137, 140, 160, 196, 224, 245, 256, 274, 280, 320, 392, 448, 490, 512, 548, 560, 640, 685, 784, 896, 959, 980, 1024, 1096, 1120, 1280, 1370, 1568, 1792, 1918, 1960, 2192, 2240, 2560, 2740, 3136, 3584, 3836, 3920, 4384, 4480, 4795, 5120, 5480, 6272, 6713, 7168, 7672, 7840, 8768, 8960, 9590, 10960, 12544, 13426, 15344, 15680, 17536, 17920, 18769, 19180, 21920, 25088, 26852, 30688, 31360, 33565, 35072, 35840, 37538, 38360, 43840, 50176, 53704, 61376, 62720, 67130, 70144, 75076, 76720, 87680, 93845, 107408, 122752, 125440, 131383, 134260, 140288, 150152, 153440, 175360, 187690, 214816, 245504, 250880, 262766, 268520, 300304, 306880, 350720, 375380, 429632, 491008, 525532, 537040, 600608, 613760, 656915, 701440, 750760, 859264, 919681, 982016, 1051064, 1074080, 1201216, 1227520, 1313830, 1501520, 1718528, 1839362, 2102128, 2148160, 2402432, 2455040, 2627660, 3003040, 3437056, 3678724, 4204256, 4296320, 4598405, 4804864, 4910080, 5255320, 6006080, 6874112, 7357448, 8408512, 8592640, 9196810, 9609728, 10510640, 12012160, 14714896, 16817024, 17185280, 18393620, 19219456, 21021280, 24024320, 29429792, 33634048, 34370560, 36787240, 42042560, 48048640, 58859584, 67268096, 73574480, 84085120, 96097280, 117719168, 134536192, 147148960, 168170240, 235438336, 294297920, 336340480, 470876672, 588595840, 672680960, 941753344, 1177191680, 2354383360, 4708766720]

約数ペア:

[(1, 4708766720), (2, 2354383360), (4, 1177191680), (5, 941753344), (7, 672680960), (8, 588595840), (10, 470876672), (14, 336340480), (16, 294297920), (20, 235438336), (28, 168170240), (32, 147148960), (35, 134536192), (40, 117719168), (49, 96097280), (56, 84085120), (64, 73574480), (70, 67268096), (80, 58859584), (98, 48048640), (112, 42042560), (128, 36787240), (137, 34370560), (140, 33634048), (160, 29429792), (196, 24024320), (224, 21021280), (245, 19219456), (256, 18393620), (274, 17185280), (280, 16817024), (320, 14714896), (392, 12012160), (448, 10510640), (490, 9609728), (512, 9196810), (548, 8592640), (560, 8408512), (640, 7357448), (685, 6874112), (784, 6006080), (896, 5255320), (959, 4910080), (980, 4804864), (1024, 4598405), (1096, 4296320), (1120, 4204256), (1280, 3678724), (1370, 3437056), (1568, 3003040), (1792, 2627660), (1918, 2455040), (1960, 2402432), (2192, 2148160), (2240, 2102128), (2560, 1839362), (2740, 1718528), (3136, 1501520), (3584, 1313830), (3836, 1227520), (3920, 1201216), (4384, 1074080), (4480, 1051064), (4795, 982016), (5120, 919681), (5480, 859264), (6272, 750760), (6713, 701440), (7168, 656915), (7672, 613760), (7840, 600608), (8768, 537040), (8960, 525532), (9590, 491008), (10960, 429632), (12544, 375380), (13426, 350720), (15344, 306880), (15680, 300304), (17536, 268520), (17920, 262766), (18769, 250880), (19180, 245504), (21920, 214816), (25088, 187690), (26852, 175360), (30688, 153440), (31360, 150152), (33565, 140288), (35072, 134260), (35840, 131383), (37538, 125440), (38360, 122752), (43840, 107408), (50176, 93845), (53704, 87680), (61376, 76720), (62720, 75076), (67130, 70144)]