42222942720

素因数分解:

$2^9\times 3^2\times 5^1\times 7^1\times {\mathrm{261799}}^1$

素因数の和:261835

約数の個数: 240

約数和(自身を含む): 167120553600

約数和(自身を除く): 124897610880

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, 512, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1120, 1152, 1260, 1280, 1344, 1440, 1536, 1680, 1792, 1920, 2016, 2240, 2304, 2520, 2560, 2688, 2880, 3360, 3584, 3840, 4032, 4480, 4608, 5040, 5376, 5760, 6720, 7680, 8064, 8960, 10080, 10752, 11520, 13440, 16128, 17920, 20160, 23040, 26880, 32256, 40320, 53760, 80640, 161280, 261799, 523598, 785397, 1047196, 1308995, 1570794, 1832593, 2094392, 2356191, 2617990, 3141588, 3665186, 3926985, 4188784, 4712382, 5235980, 5497779, 6283176, 7330372, 7853970, 8377568, 9162965, 9424764, 10471960, 10995558, 11780955, 12566352, 14660744, 15707940, 16493337, 16755136, 18325930, 18849528, 20943920, 21991116, 23561910, 25132704, 27488895, 29321488, 31415880, 32986674, 33510272, 36651860, 37699056, 41887840, 43982232, 47123820, 50265408, 54977790, 58642976, 62831760, 65973348, 67020544, 73303720, 75398112, 82466685, 83775680, 87964464, 94247640, 100530816, 109955580, 117285952, 125663520, 131946696, 134041088, 146607440, 150796224, 164933370, 167551360, 175928928, 188495280, 201061632, 219911160, 234571904, 251327040, 263893392, 293214880, 301592448, 329866740, 335102720, 351857856, 376990560, 402123264, 439822320, 469143808, 502654080, 527786784, 586429760, 603184896, 659733480, 670205440, 703715712, 753981120, 879644640, 938287616, 1005308160, 1055573568, 1172859520, 1206369792, 1319466960, 1407431424, 1507962240, 1759289280, 2010616320, 2111147136, 2345719040, 2638933920, 2814862848, 3015924480, 3518578560, 4222294272, 4691438080, 5277867840, 6031848960, 7037157120, 8444588544, 10555735680, 14074314240, 21111471360, 42222942720]

約数ペア:

[(1, 42222942720), (2, 21111471360), (3, 14074314240), (4, 10555735680), (5, 8444588544), (6, 7037157120), (7, 6031848960), (8, 5277867840), (9, 4691438080), (10, 4222294272), (12, 3518578560), (14, 3015924480), (15, 2814862848), (16, 2638933920), (18, 2345719040), (20, 2111147136), (21, 2010616320), (24, 1759289280), (28, 1507962240), (30, 1407431424), (32, 1319466960), (35, 1206369792), (36, 1172859520), (40, 1055573568), (42, 1005308160), (45, 938287616), (48, 879644640), (56, 753981120), (60, 703715712), (63, 670205440), (64, 659733480), (70, 603184896), (72, 586429760), (80, 527786784), (84, 502654080), (90, 469143808), (96, 439822320), (105, 402123264), (112, 376990560), (120, 351857856), (126, 335102720), (128, 329866740), (140, 301592448), (144, 293214880), (160, 263893392), (168, 251327040), (180, 234571904), (192, 219911160), (210, 201061632), (224, 188495280), (240, 175928928), (252, 167551360), (256, 164933370), (280, 150796224), (288, 146607440), (315, 134041088), (320, 131946696), (336, 125663520), (360, 117285952), (384, 109955580), (420, 100530816), (448, 94247640), (480, 87964464), (504, 83775680), (512, 82466685), (560, 75398112), (576, 73303720), (630, 67020544), (640, 65973348), (672, 62831760), (720, 58642976), (768, 54977790), (840, 50265408), (896, 47123820), (960, 43982232), (1008, 41887840), (1120, 37699056), (1152, 36651860), (1260, 33510272), (1280, 32986674), (1344, 31415880), (1440, 29321488), (1536, 27488895), (1680, 25132704), (1792, 23561910), (1920, 21991116), (2016, 20943920), (2240, 18849528), (2304, 18325930), (2520, 16755136), (2560, 16493337), (2688, 15707940), (2880, 14660744), (3360, 12566352), (3584, 11780955), (3840, 10995558), (4032, 10471960), (4480, 9424764), (4608, 9162965), (5040, 8377568), (5376, 7853970), (5760, 7330372), (6720, 6283176), (7680, 5497779), (8064, 5235980), (8960, 4712382), (10080, 4188784), (10752, 3926985), (11520, 3665186), (13440, 3141588), (16128, 2617990), (17920, 2356191), (20160, 2094392), (23040, 1832593), (26880, 1570794), (32256, 1308995), (40320, 1047196), (53760, 785397), (80640, 523598), (161280, 261799)]