401607601920

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{4980253}}^1$

素因数の和:4980287

約数の個数: 216

約数和(自身を含む): 1588023711456

約数和(自身を除く): 1186416109536

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1120, 1152, 1260, 1280, 1344, 1440, 1680, 1792, 1920, 2016, 2240, 2304, 2520, 2688, 2880, 3360, 3840, 4032, 4480, 5040, 5376, 5760, 6720, 8064, 8960, 10080, 11520, 13440, 16128, 20160, 26880, 40320, 80640, 4980253, 9960506, 14940759, 19921012, 24901265, 29881518, 34861771, 39842024, 44822277, 49802530, 59763036, 69723542, 74703795, 79684048, 89644554, 99605060, 104585313, 119526072, 139447084, 149407590, 159368096, 174308855, 179289108, 199210120, 209170626, 224111385, 239052144, 278894168, 298815180, 313755939, 318736192, 348617710, 358578216, 398420240, 418341252, 448222770, 478104288, 522926565, 557788336, 597630360, 627511878, 637472384, 697235420, 717156432, 796840480, 836682504, 896445540, 956208576, 1045853130, 1115576672, 1195260720, 1255023756, 1274944768, 1394470840, 1434312864, 1568779695, 1593680960, 1673365008, 1792891080, 1912417152, 2091706260, 2231153344, 2390521440, 2510047512, 2788941680, 2868625728, 3137559390, 3187361920, 3346730016, 3585782160, 3824834304, 4183412520, 4462306688, 4781042880, 5020095024, 5577883360, 5737251456, 6275118780, 6374723840, 6693460032, 7171564320, 8366825040, 8924613376, 9562085760, 10040190048, 11155766720, 11474502912, 12550237560, 13386920064, 14343128640, 16733650080, 19124171520, 20080380096, 22311533440, 25100475120, 26773840128, 28686257280, 33467300160, 40160760192, 44623066880, 50200950240, 57372514560, 66934600320, 80321520384, 100401900480, 133869200640, 200803800960, 401607601920]

約数ペア:

[(1, 401607601920), (2, 200803800960), (3, 133869200640), (4, 100401900480), (5, 80321520384), (6, 66934600320), (7, 57372514560), (8, 50200950240), (9, 44623066880), (10, 40160760192), (12, 33467300160), (14, 28686257280), (15, 26773840128), (16, 25100475120), (18, 22311533440), (20, 20080380096), (21, 19124171520), (24, 16733650080), (28, 14343128640), (30, 13386920064), (32, 12550237560), (35, 11474502912), (36, 11155766720), (40, 10040190048), (42, 9562085760), (45, 8924613376), (48, 8366825040), (56, 7171564320), (60, 6693460032), (63, 6374723840), (64, 6275118780), (70, 5737251456), (72, 5577883360), (80, 5020095024), (84, 4781042880), (90, 4462306688), (96, 4183412520), (105, 3824834304), (112, 3585782160), (120, 3346730016), (126, 3187361920), (128, 3137559390), (140, 2868625728), (144, 2788941680), (160, 2510047512), (168, 2390521440), (180, 2231153344), (192, 2091706260), (210, 1912417152), (224, 1792891080), (240, 1673365008), (252, 1593680960), (256, 1568779695), (280, 1434312864), (288, 1394470840), (315, 1274944768), (320, 1255023756), (336, 1195260720), (360, 1115576672), (384, 1045853130), (420, 956208576), (448, 896445540), (480, 836682504), (504, 796840480), (560, 717156432), (576, 697235420), (630, 637472384), (640, 627511878), (672, 597630360), (720, 557788336), (768, 522926565), (840, 478104288), (896, 448222770), (960, 418341252), (1008, 398420240), (1120, 358578216), (1152, 348617710), (1260, 318736192), (1280, 313755939), (1344, 298815180), (1440, 278894168), (1680, 239052144), (1792, 224111385), (1920, 209170626), (2016, 199210120), (2240, 179289108), (2304, 174308855), (2520, 159368096), (2688, 149407590), (2880, 139447084), (3360, 119526072), (3840, 104585313), (4032, 99605060), (4480, 89644554), (5040, 79684048), (5376, 74703795), (5760, 69723542), (6720, 59763036), (8064, 49802530), (8960, 44822277), (10080, 39842024), (11520, 34861771), (13440, 29881518), (16128, 24901265), (20160, 19921012), (26880, 14940759), (40320, 9960506), (80640, 4980253)]