4075886080

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{11971}}^1$

素因数の和:12020

約数の個数: 160

約数和(自身を含む): 11757461760

約数和(自身を除く): 7681575680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 128, 133, 140, 152, 160, 190, 224, 256, 266, 280, 304, 320, 380, 448, 512, 532, 560, 608, 640, 665, 760, 896, 1064, 1120, 1216, 1280, 1330, 1520, 1792, 2128, 2240, 2432, 2560, 2660, 3040, 3584, 4256, 4480, 4864, 5320, 6080, 8512, 8960, 9728, 10640, 11971, 12160, 17024, 17920, 21280, 23942, 24320, 34048, 42560, 47884, 48640, 59855, 68096, 83797, 85120, 95768, 119710, 167594, 170240, 191536, 227449, 239420, 335188, 340480, 383072, 418985, 454898, 478840, 670376, 766144, 837970, 909796, 957680, 1137245, 1340752, 1532288, 1592143, 1675940, 1819592, 1915360, 2274490, 2681504, 3064576, 3184286, 3351880, 3639184, 3830720, 4548980, 5363008, 6129152, 6368572, 6703760, 7278368, 7661440, 7960715, 9097960, 10726016, 12737144, 13407520, 14556736, 15322880, 15921430, 18195920, 21452032, 25474288, 26815040, 29113472, 30645760, 31842860, 36391840, 42904064, 50948576, 53630080, 58226944, 63685720, 72783680, 101897152, 107260160, 116453888, 127371440, 145567360, 203794304, 214520320, 254742880, 291134720, 407588608, 509485760, 582269440, 815177216, 1018971520, 2037943040, 4075886080]

約数ペア:

[(1, 4075886080), (2, 2037943040), (4, 1018971520), (5, 815177216), (7, 582269440), (8, 509485760), (10, 407588608), (14, 291134720), (16, 254742880), (19, 214520320), (20, 203794304), (28, 145567360), (32, 127371440), (35, 116453888), (38, 107260160), (40, 101897152), (56, 72783680), (64, 63685720), (70, 58226944), (76, 53630080), (80, 50948576), (95, 42904064), (112, 36391840), (128, 31842860), (133, 30645760), (140, 29113472), (152, 26815040), (160, 25474288), (190, 21452032), (224, 18195920), (256, 15921430), (266, 15322880), (280, 14556736), (304, 13407520), (320, 12737144), (380, 10726016), (448, 9097960), (512, 7960715), (532, 7661440), (560, 7278368), (608, 6703760), (640, 6368572), (665, 6129152), (760, 5363008), (896, 4548980), (1064, 3830720), (1120, 3639184), (1216, 3351880), (1280, 3184286), (1330, 3064576), (1520, 2681504), (1792, 2274490), (2128, 1915360), (2240, 1819592), (2432, 1675940), (2560, 1592143), (2660, 1532288), (3040, 1340752), (3584, 1137245), (4256, 957680), (4480, 909796), (4864, 837970), (5320, 766144), (6080, 670376), (8512, 478840), (8960, 454898), (9728, 418985), (10640, 383072), (11971, 340480), (12160, 335188), (17024, 239420), (17920, 227449), (21280, 191536), (23942, 170240), (24320, 167594), (34048, 119710), (42560, 95768), (47884, 85120), (48640, 83797), (59855, 68096)]