21530759040

素因数分解:

$2^7\times 3^4\times 5^1\times 7^1\times {\mathrm{59333}}^1$

素因数の和:59371

約数の個数: 320

約数和(自身を含む): 87876027360

約数和(自身を除く): 66345268320

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, 81, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 324, 336, 360, 378, 384, 405, 420, 432, 448, 480, 504, 540, 560, 567, 576, 630, 640, 648, 672, 720, 756, 810, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1134, 1152, 1260, 1296, 1344, 1440, 1512, 1620, 1680, 1728, 1890, 1920, 2016, 2160, 2240, 2268, 2520, 2592, 2688, 2835, 2880, 3024, 3240, 3360, 3456, 3780, 4032, 4320, 4480, 4536, 5040, 5184, 5670, 5760, 6048, 6480, 6720, 7560, 8064, 8640, 9072, 10080, 10368, 11340, 12096, 12960, 13440, 15120, 17280, 18144, 20160, 22680, 24192, 25920, 30240, 36288, 40320, 45360, 51840, 59333, 60480, 72576, 90720, 118666, 120960, 177999, 181440, 237332, 296665, 355998, 362880, 415331, 474664, 533997, 593330, 711996, 830662, 889995, 949328, 1067994, 1186660, 1245993, 1423992, 1601991, 1661324, 1779990, 1898656, 2076655, 2135988, 2373320, 2491986, 2669985, 2847984, 3203982, 3322648, 3559980, 3737979, 3797312, 4153310, 4271976, 4746640, 4805973, 4983972, 5339970, 5695968, 6229965, 6407964, 6645296, 7119960, 7475958, 7594624, 8009955, 8306620, 8543952, 9493280, 9611946, 9967944, 10679940, 11213937, 11391936, 12459930, 12815928, 13290592, 14239920, 14951916, 16019910, 16613240, 17087904, 18689895, 18986560, 19223892, 19935888, 21359880, 22427874, 22783872, 24029865, 24919860, 25631856, 26581184, 28479840, 29903832, 32039820, 33226480, 33641811, 34175808, 37379790, 37973120, 38447784, 39871776, 42719760, 44855748, 48059730, 49839720, 51263712, 53162368, 56069685, 56959680, 59807664, 64079640, 66452960, 67283622, 68351616, 74759580, 76895568, 79743552, 85439520, 89711496, 96119460, 99679440, 102527424, 112139370, 113919360, 119615328, 128159280, 132905920, 134567244, 149519160, 153791136, 159487104, 168209055, 170879040, 179422992, 192238920, 199358880, 205054848, 224278740, 239230656, 256318560, 265811840, 269134488, 299038320, 307582272, 336418110, 341758080, 358845984, 384477840, 398717760, 448557480, 478461312, 512637120, 538268976, 598076640, 615164544, 672836220, 717691968, 768955680, 797435520, 897114960, 1025274240, 1076537952, 1196153280, 1345672440, 1435383936, 1537911360, 1794229920, 2153075904, 2392306560, 2691344880, 3075822720, 3588459840, 4306151808, 5382689760, 7176919680, 10765379520, 21530759040]

約数ペア:

[(1, 21530759040), (2, 10765379520), (3, 7176919680), (4, 5382689760), (5, 4306151808), (6, 3588459840), (7, 3075822720), (8, 2691344880), (9, 2392306560), (10, 2153075904), (12, 1794229920), (14, 1537911360), (15, 1435383936), (16, 1345672440), (18, 1196153280), (20, 1076537952), (21, 1025274240), (24, 897114960), (27, 797435520), (28, 768955680), (30, 717691968), (32, 672836220), (35, 615164544), (36, 598076640), (40, 538268976), (42, 512637120), (45, 478461312), (48, 448557480), (54, 398717760), (56, 384477840), (60, 358845984), (63, 341758080), (64, 336418110), (70, 307582272), (72, 299038320), (80, 269134488), (81, 265811840), (84, 256318560), (90, 239230656), (96, 224278740), (105, 205054848), (108, 199358880), (112, 192238920), (120, 179422992), (126, 170879040), (128, 168209055), (135, 159487104), (140, 153791136), (144, 149519160), (160, 134567244), (162, 132905920), (168, 128159280), (180, 119615328), (189, 113919360), (192, 112139370), (210, 102527424), (216, 99679440), (224, 96119460), (240, 89711496), (252, 85439520), (270, 79743552), (280, 76895568), (288, 74759580), (315, 68351616), (320, 67283622), (324, 66452960), (336, 64079640), (360, 59807664), (378, 56959680), (384, 56069685), (405, 53162368), (420, 51263712), (432, 49839720), (448, 48059730), (480, 44855748), (504, 42719760), (540, 39871776), (560, 38447784), (567, 37973120), (576, 37379790), (630, 34175808), (640, 33641811), (648, 33226480), (672, 32039820), (720, 29903832), (756, 28479840), (810, 26581184), (840, 25631856), (864, 24919860), (896, 24029865), (945, 22783872), (960, 22427874), (1008, 21359880), (1080, 19935888), (1120, 19223892), (1134, 18986560), (1152, 18689895), (1260, 17087904), (1296, 16613240), (1344, 16019910), (1440, 14951916), (1512, 14239920), (1620, 13290592), (1680, 12815928), (1728, 12459930), (1890, 11391936), (1920, 11213937), (2016, 10679940), (2160, 9967944), (2240, 9611946), (2268, 9493280), (2520, 8543952), (2592, 8306620), (2688, 8009955), (2835, 7594624), (2880, 7475958), (3024, 7119960), (3240, 6645296), (3360, 6407964), (3456, 6229965), (3780, 5695968), (4032, 5339970), (4320, 4983972), (4480, 4805973), (4536, 4746640), (5040, 4271976), (5184, 4153310), (5670, 3797312), (5760, 3737979), (6048, 3559980), (6480, 3322648), (6720, 3203982), (7560, 2847984), (8064, 2669985), (8640, 2491986), (9072, 2373320), (10080, 2135988), (10368, 2076655), (11340, 1898656), (12096, 1779990), (12960, 1661324), (13440, 1601991), (15120, 1423992), (17280, 1245993), (18144, 1186660), (20160, 1067994), (22680, 949328), (24192, 889995), (25920, 830662), (30240, 711996), (36288, 593330), (40320, 533997), (45360, 474664), (51840, 415331), (59333, 362880), (60480, 355998), (72576, 296665), (90720, 237332), (118666, 181440), (120960, 177999)]