18468996480

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{9403}}^1$

素因数の和:9470

約数の個数: 384

約数和(自身を含む): 71825495040

約数和(自身を除く): 53356498560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 31, 32, 33, 36, 40, 44, 45, 48, 55, 60, 62, 64, 66, 72, 80, 88, 90, 93, 96, 99, 110, 120, 124, 128, 132, 144, 155, 160, 165, 176, 180, 186, 192, 198, 220, 240, 248, 264, 279, 288, 310, 320, 330, 341, 352, 360, 372, 384, 396, 440, 465, 480, 495, 496, 528, 558, 576, 620, 640, 660, 682, 704, 720, 744, 792, 880, 930, 960, 990, 992, 1023, 1056, 1116, 1152, 1240, 1320, 1364, 1395, 1408, 1440, 1488, 1584, 1705, 1760, 1860, 1920, 1980, 1984, 2046, 2112, 2232, 2480, 2640, 2728, 2790, 2880, 2976, 3069, 3168, 3410, 3520, 3720, 3960, 3968, 4092, 4224, 4464, 4960, 5115, 5280, 5456, 5580, 5760, 5952, 6138, 6336, 6820, 7040, 7440, 7920, 8184, 8928, 9403, 9920, 10230, 10560, 10912, 11160, 11904, 12276, 12672, 13640, 14880, 15345, 15840, 16368, 17856, 18806, 19840, 20460, 21120, 21824, 22320, 24552, 27280, 28209, 29760, 30690, 31680, 32736, 35712, 37612, 40920, 43648, 44640, 47015, 49104, 54560, 56418, 59520, 61380, 63360, 65472, 75224, 81840, 84627, 89280, 94030, 98208, 103433, 109120, 112836, 122760, 130944, 141045, 150448, 163680, 169254, 178560, 188060, 196416, 206866, 218240, 225672, 245520, 282090, 291493, 300896, 310299, 327360, 338508, 376120, 392832, 413732, 423135, 451344, 491040, 517165, 564180, 582986, 601792, 620598, 654720, 677016, 752240, 827464, 846270, 874479, 902688, 930897, 982080, 1034330, 1128360, 1165972, 1203584, 1241196, 1354032, 1457465, 1504480, 1551495, 1654928, 1692540, 1748958, 1805376, 1861794, 1964160, 2068660, 2256720, 2331944, 2482392, 2623437, 2708064, 2914930, 3008960, 3102990, 3206423, 3309856, 3385080, 3497916, 3610752, 3723588, 4137320, 4372395, 4513440, 4654485, 4663888, 4964784, 5246874, 5416128, 5829860, 6017920, 6205980, 6412846, 6619712, 6770160, 6995832, 7447176, 8274640, 8744790, 9026880, 9308970, 9327776, 9619269, 9929568, 10493748, 10832256, 11659720, 12411960, 12825692, 13117185, 13239424, 13540320, 13991664, 14894352, 16032115, 16549280, 17489580, 18053760, 18617940, 18655552, 19238538, 19859136, 20987496, 23319440, 24823920, 25651384, 26234370, 27080640, 27983328, 28857807, 29788704, 32064230, 33098560, 34979160, 37235880, 37311104, 38477076, 39718272, 41974992, 46638880, 48096345, 49647840, 51302768, 52468740, 54161280, 55966656, 57715614, 59577408, 64128460, 66197120, 69958320, 74471760, 76954152, 83949984, 93277760, 96192690, 99295680, 102605536, 104937480, 111933312, 115431228, 119154816, 128256920, 139916640, 144289035, 148943520, 153908304, 167899968, 186555520, 192385380, 198591360, 205211072, 209874960, 230862456, 256513840, 279833280, 288578070, 297887040, 307816608, 335799936, 384770760, 410422144, 419749920, 461724912, 513027680, 559666560, 577156140, 595774080, 615633216, 769541520, 839499840, 923449824, 1026055360, 1154312280, 1231266432, 1539083040, 1678999680, 1846899648, 2052110720, 2308624560, 3078166080, 3693799296, 4617249120, 6156332160, 9234498240, 18468996480]

約数ペア:

[(1, 18468996480), (2, 9234498240), (3, 6156332160), (4, 4617249120), (5, 3693799296), (6, 3078166080), (8, 2308624560), (9, 2052110720), (10, 1846899648), (11, 1678999680), (12, 1539083040), (15, 1231266432), (16, 1154312280), (18, 1026055360), (20, 923449824), (22, 839499840), (24, 769541520), (30, 615633216), (31, 595774080), (32, 577156140), (33, 559666560), (36, 513027680), (40, 461724912), (44, 419749920), (45, 410422144), (48, 384770760), (55, 335799936), (60, 307816608), (62, 297887040), (64, 288578070), (66, 279833280), (72, 256513840), (80, 230862456), (88, 209874960), (90, 205211072), (93, 198591360), (96, 192385380), (99, 186555520), (110, 167899968), (120, 153908304), (124, 148943520), (128, 144289035), (132, 139916640), (144, 128256920), (155, 119154816), (160, 115431228), (165, 111933312), (176, 104937480), (180, 102605536), (186, 99295680), (192, 96192690), (198, 93277760), (220, 83949984), (240, 76954152), (248, 74471760), (264, 69958320), (279, 66197120), (288, 64128460), (310, 59577408), (320, 57715614), (330, 55966656), (341, 54161280), (352, 52468740), (360, 51302768), (372, 49647840), (384, 48096345), (396, 46638880), (440, 41974992), (465, 39718272), (480, 38477076), (495, 37311104), (496, 37235880), (528, 34979160), (558, 33098560), (576, 32064230), (620, 29788704), (640, 28857807), (660, 27983328), (682, 27080640), (704, 26234370), (720, 25651384), (744, 24823920), (792, 23319440), (880, 20987496), (930, 19859136), (960, 19238538), (990, 18655552), (992, 18617940), (1023, 18053760), (1056, 17489580), (1116, 16549280), (1152, 16032115), (1240, 14894352), (1320, 13991664), (1364, 13540320), (1395, 13239424), (1408, 13117185), (1440, 12825692), (1488, 12411960), (1584, 11659720), (1705, 10832256), (1760, 10493748), (1860, 9929568), (1920, 9619269), (1980, 9327776), (1984, 9308970), (2046, 9026880), (2112, 8744790), (2232, 8274640), (2480, 7447176), (2640, 6995832), (2728, 6770160), (2790, 6619712), (2880, 6412846), (2976, 6205980), (3069, 6017920), (3168, 5829860), (3410, 5416128), (3520, 5246874), (3720, 4964784), (3960, 4663888), (3968, 4654485), (4092, 4513440), (4224, 4372395), (4464, 4137320), (4960, 3723588), (5115, 3610752), (5280, 3497916), (5456, 3385080), (5580, 3309856), (5760, 3206423), (5952, 3102990), (6138, 3008960), (6336, 2914930), (6820, 2708064), (7040, 2623437), (7440, 2482392), (7920, 2331944), (8184, 2256720), (8928, 2068660), (9403, 1964160), (9920, 1861794), (10230, 1805376), (10560, 1748958), (10912, 1692540), (11160, 1654928), (11904, 1551495), (12276, 1504480), (12672, 1457465), (13640, 1354032), (14880, 1241196), (15345, 1203584), (15840, 1165972), (16368, 1128360), (17856, 1034330), (18806, 982080), (19840, 930897), (20460, 902688), (21120, 874479), (21824, 846270), (22320, 827464), (24552, 752240), (27280, 677016), (28209, 654720), (29760, 620598), (30690, 601792), (31680, 582986), (32736, 564180), (35712, 517165), (37612, 491040), (40920, 451344), (43648, 423135), (44640, 413732), (47015, 392832), (49104, 376120), (54560, 338508), (56418, 327360), (59520, 310299), (61380, 300896), (63360, 291493), (65472, 282090), (75224, 245520), (81840, 225672), (84627, 218240), (89280, 206866), (94030, 196416), (98208, 188060), (103433, 178560), (109120, 169254), (112836, 163680), (122760, 150448), (130944, 141045)]