3967769120

素因数分解:

$2^5\times 5^1\times 7^3\times {\mathrm{197}}^1\times {\mathrm{367}}^1$

素因数の和:600

約数の個数: 192

約数和(自身を含む): 11017036800

約数和(自身を除く): 7049267680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 197, 224, 245, 280, 343, 367, 392, 394, 490, 560, 686, 734, 784, 788, 980, 985, 1120, 1372, 1379, 1468, 1568, 1576, 1715, 1835, 1960, 1970, 2569, 2744, 2758, 2936, 3152, 3430, 3670, 3920, 3940, 5138, 5488, 5516, 5872, 6304, 6860, 6895, 7340, 7840, 7880, 9653, 10276, 10976, 11032, 11744, 12845, 13720, 13790, 14680, 15760, 17983, 19306, 20552, 22064, 25690, 27440, 27580, 29360, 31520, 35966, 38612, 41104, 44128, 48265, 51380, 54880, 55160, 58720, 67571, 71932, 72299, 77224, 82208, 89915, 96530, 102760, 110320, 125881, 135142, 143864, 144598, 154448, 179830, 193060, 205520, 220640, 251762, 270284, 287728, 289196, 308896, 337855, 359660, 361495, 386120, 411040, 503524, 506093, 540568, 575456, 578392, 629405, 675710, 719320, 722990, 772240, 1007048, 1012186, 1081136, 1156784, 1258810, 1351420, 1438640, 1445980, 1544480, 2014096, 2024372, 2162272, 2313568, 2517620, 2530465, 2702840, 2877280, 2891960, 3542651, 4028192, 4048744, 5035240, 5060930, 5405680, 5783920, 7085302, 8097488, 10070480, 10121860, 10811360, 11567840, 14170604, 16194976, 17713255, 20140960, 20243720, 24798557, 28341208, 35426510, 40487440, 49597114, 56682416, 70853020, 80974880, 99194228, 113364832, 123992785, 141706040, 198388456, 247985570, 283412080, 396776912, 495971140, 566824160, 793553824, 991942280, 1983884560, 3967769120]

約数ペア:

[(1, 3967769120), (2, 1983884560), (4, 991942280), (5, 793553824), (7, 566824160), (8, 495971140), (10, 396776912), (14, 283412080), (16, 247985570), (20, 198388456), (28, 141706040), (32, 123992785), (35, 113364832), (40, 99194228), (49, 80974880), (56, 70853020), (70, 56682416), (80, 49597114), (98, 40487440), (112, 35426510), (140, 28341208), (160, 24798557), (196, 20243720), (197, 20140960), (224, 17713255), (245, 16194976), (280, 14170604), (343, 11567840), (367, 10811360), (392, 10121860), (394, 10070480), (490, 8097488), (560, 7085302), (686, 5783920), (734, 5405680), (784, 5060930), (788, 5035240), (980, 4048744), (985, 4028192), (1120, 3542651), (1372, 2891960), (1379, 2877280), (1468, 2702840), (1568, 2530465), (1576, 2517620), (1715, 2313568), (1835, 2162272), (1960, 2024372), (1970, 2014096), (2569, 1544480), (2744, 1445980), (2758, 1438640), (2936, 1351420), (3152, 1258810), (3430, 1156784), (3670, 1081136), (3920, 1012186), (3940, 1007048), (5138, 772240), (5488, 722990), (5516, 719320), (5872, 675710), (6304, 629405), (6860, 578392), (6895, 575456), (7340, 540568), (7840, 506093), (7880, 503524), (9653, 411040), (10276, 386120), (10976, 361495), (11032, 359660), (11744, 337855), (12845, 308896), (13720, 289196), (13790, 287728), (14680, 270284), (15760, 251762), (17983, 220640), (19306, 205520), (20552, 193060), (22064, 179830), (25690, 154448), (27440, 144598), (27580, 143864), (29360, 135142), (31520, 125881), (35966, 110320), (38612, 102760), (41104, 96530), (44128, 89915), (48265, 82208), (51380, 77224), (54880, 72299), (55160, 71932), (58720, 67571)]