140244168960

素因数分解:

$2^8\times 3^3\times 5^1\times 7^1\times {\mathrm{579713}}^1$

素因数の和:579750

約数の個数: 288

約数和(自身を含む): 568768999680

約数和(自身を除く): 428524830720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 256, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 630, 640, 672, 720, 756, 768, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1280, 1344, 1440, 1512, 1680, 1728, 1792, 1890, 1920, 2016, 2160, 2240, 2304, 2520, 2688, 2880, 3024, 3360, 3456, 3780, 3840, 4032, 4320, 4480, 5040, 5376, 5760, 6048, 6720, 6912, 7560, 8064, 8640, 8960, 10080, 11520, 12096, 13440, 15120, 16128, 17280, 20160, 24192, 26880, 30240, 34560, 40320, 48384, 60480, 80640, 120960, 241920, 579713, 1159426, 1739139, 2318852, 2898565, 3478278, 4057991, 4637704, 5217417, 5797130, 6956556, 8115982, 8695695, 9275408, 10434834, 11594260, 12173973, 13913112, 15652251, 16231964, 17391390, 18550816, 20289955, 20869668, 23188520, 24347946, 26087085, 27826224, 31304502, 32463928, 34782780, 36521919, 37101632, 40579910, 41739336, 46377040, 48695892, 52174170, 55652448, 60869865, 62609004, 64927856, 69565560, 73043838, 74203264, 78261255, 81159820, 83478672, 92754080, 97391784, 104348340, 109565757, 111304896, 121739730, 125218008, 129855712, 139131120, 146087676, 148406528, 156522510, 162319640, 166957344, 182609595, 185508160, 194783568, 208696680, 219131514, 222609792, 243479460, 250436016, 259711424, 278262240, 292175352, 313045020, 324639280, 333914688, 365219190, 371016320, 389567136, 417393360, 438263028, 445219584, 486958920, 500872032, 519422848, 547828785, 556524480, 584350704, 626090040, 649278560, 667829376, 730438380, 742032640, 779134272, 834786720, 876526056, 973917840, 1001744064, 1038845696, 1095657570, 1113048960, 1168701408, 1252180080, 1298557120, 1335658752, 1460876760, 1558268544, 1669573440, 1753052112, 1947835680, 2003488128, 2191315140, 2226097920, 2337402816, 2504360160, 2597114240, 2921753520, 3116537088, 3339146880, 3506104224, 3895671360, 4006976256, 4382630280, 4674805632, 5008720320, 5194228480, 5843507040, 6678293760, 7012208448, 7791342720, 8765260560, 9349611264, 10017440640, 11687014080, 14024416896, 15582685440, 17530521120, 20034881280, 23374028160, 28048833792, 35061042240, 46748056320, 70122084480, 140244168960]

約数ペア:

[(1, 140244168960), (2, 70122084480), (3, 46748056320), (4, 35061042240), (5, 28048833792), (6, 23374028160), (7, 20034881280), (8, 17530521120), (9, 15582685440), (10, 14024416896), (12, 11687014080), (14, 10017440640), (15, 9349611264), (16, 8765260560), (18, 7791342720), (20, 7012208448), (21, 6678293760), (24, 5843507040), (27, 5194228480), (28, 5008720320), (30, 4674805632), (32, 4382630280), (35, 4006976256), (36, 3895671360), (40, 3506104224), (42, 3339146880), (45, 3116537088), (48, 2921753520), (54, 2597114240), (56, 2504360160), (60, 2337402816), (63, 2226097920), (64, 2191315140), (70, 2003488128), (72, 1947835680), (80, 1753052112), (84, 1669573440), (90, 1558268544), (96, 1460876760), (105, 1335658752), (108, 1298557120), (112, 1252180080), (120, 1168701408), (126, 1113048960), (128, 1095657570), (135, 1038845696), (140, 1001744064), (144, 973917840), (160, 876526056), (168, 834786720), (180, 779134272), (189, 742032640), (192, 730438380), (210, 667829376), (216, 649278560), (224, 626090040), (240, 584350704), (252, 556524480), (256, 547828785), (270, 519422848), (280, 500872032), (288, 486958920), (315, 445219584), (320, 438263028), (336, 417393360), (360, 389567136), (378, 371016320), (384, 365219190), (420, 333914688), (432, 324639280), (448, 313045020), (480, 292175352), (504, 278262240), (540, 259711424), (560, 250436016), (576, 243479460), (630, 222609792), (640, 219131514), (672, 208696680), (720, 194783568), (756, 185508160), (768, 182609595), (840, 166957344), (864, 162319640), (896, 156522510), (945, 148406528), (960, 146087676), (1008, 139131120), (1080, 129855712), (1120, 125218008), (1152, 121739730), (1260, 111304896), (1280, 109565757), (1344, 104348340), (1440, 97391784), (1512, 92754080), (1680, 83478672), (1728, 81159820), (1792, 78261255), (1890, 74203264), (1920, 73043838), (2016, 69565560), (2160, 64927856), (2240, 62609004), (2304, 60869865), (2520, 55652448), (2688, 52174170), (2880, 48695892), (3024, 46377040), (3360, 41739336), (3456, 40579910), (3780, 37101632), (3840, 36521919), (4032, 34782780), (4320, 32463928), (4480, 31304502), (5040, 27826224), (5376, 26087085), (5760, 24347946), (6048, 23188520), (6720, 20869668), (6912, 20289955), (7560, 18550816), (8064, 17391390), (8640, 16231964), (8960, 15652251), (10080, 13913112), (11520, 12173973), (12096, 11594260), (13440, 10434834), (15120, 9275408), (16128, 8695695), (17280, 8115982), (20160, 6956556), (24192, 5797130), (26880, 5217417), (30240, 4637704), (34560, 4057991), (40320, 3478278), (48384, 2898565), (60480, 2318852), (80640, 1739139), (120960, 1159426), (241920, 579713)]