17935219120

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{4957}}^1$

素因数の和:5068

約数の個数: 240

約数和(自身を含む): 52985233728

約数和(自身を除く): 35050014608

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 71, 80, 91, 98, 104, 112, 130, 140, 142, 182, 196, 208, 245, 260, 280, 284, 355, 364, 392, 455, 490, 497, 520, 560, 568, 637, 710, 728, 784, 910, 923, 980, 994, 1040, 1136, 1274, 1420, 1456, 1820, 1846, 1960, 1988, 2485, 2548, 2840, 3185, 3479, 3640, 3692, 3920, 3976, 4615, 4957, 4970, 5096, 5680, 6370, 6461, 6958, 7280, 7384, 7952, 9230, 9914, 9940, 10192, 12740, 12922, 13916, 14768, 17395, 18460, 19828, 19880, 24785, 25480, 25844, 27832, 32305, 34699, 34790, 36920, 39656, 39760, 45227, 49570, 50960, 51688, 55664, 64441, 64610, 69398, 69580, 73840, 79312, 90454, 99140, 103376, 128882, 129220, 138796, 139160, 173495, 180908, 198280, 226135, 242893, 257764, 258440, 277592, 278320, 322205, 346990, 351947, 361816, 396560, 451087, 452270, 485786, 515528, 516880, 555184, 644410, 693980, 703894, 723632, 902174, 904540, 971572, 1031056, 1214465, 1288820, 1387960, 1407788, 1759735, 1804348, 1809080, 1943144, 2255435, 2428930, 2463629, 2577640, 2775920, 2815576, 3157609, 3519470, 3608696, 3618160, 3886288, 4510870, 4575311, 4857860, 4927258, 5155280, 5631152, 6315218, 7038940, 7217392, 9021740, 9150622, 9715720, 9854516, 12318145, 12630436, 14077880, 15788045, 17245403, 18043480, 18301244, 19431440, 19709032, 22876555, 24636290, 25260872, 28155760, 31576090, 32027177, 34490806, 36086960, 36602488, 39418064, 45753110, 49272580, 50521744, 63152180, 64054354, 68981612, 73204976, 86227015, 91506220, 98545160, 126304360, 128108708, 137963224, 160135885, 172454030, 183012440, 197090320, 224190239, 252608720, 256217416, 275926448, 320271770, 344908060, 366024880, 448380478, 512434832, 640543540, 689816120, 896760956, 1120951195, 1281087080, 1379632240, 1793521912, 2241902390, 2562174160, 3587043824, 4483804780, 8967609560, 17935219120]

約数ペア:

[(1, 17935219120), (2, 8967609560), (4, 4483804780), (5, 3587043824), (7, 2562174160), (8, 2241902390), (10, 1793521912), (13, 1379632240), (14, 1281087080), (16, 1120951195), (20, 896760956), (26, 689816120), (28, 640543540), (35, 512434832), (40, 448380478), (49, 366024880), (52, 344908060), (56, 320271770), (65, 275926448), (70, 256217416), (71, 252608720), (80, 224190239), (91, 197090320), (98, 183012440), (104, 172454030), (112, 160135885), (130, 137963224), (140, 128108708), (142, 126304360), (182, 98545160), (196, 91506220), (208, 86227015), (245, 73204976), (260, 68981612), (280, 64054354), (284, 63152180), (355, 50521744), (364, 49272580), (392, 45753110), (455, 39418064), (490, 36602488), (497, 36086960), (520, 34490806), (560, 32027177), (568, 31576090), (637, 28155760), (710, 25260872), (728, 24636290), (784, 22876555), (910, 19709032), (923, 19431440), (980, 18301244), (994, 18043480), (1040, 17245403), (1136, 15788045), (1274, 14077880), (1420, 12630436), (1456, 12318145), (1820, 9854516), (1846, 9715720), (1960, 9150622), (1988, 9021740), (2485, 7217392), (2548, 7038940), (2840, 6315218), (3185, 5631152), (3479, 5155280), (3640, 4927258), (3692, 4857860), (3920, 4575311), (3976, 4510870), (4615, 3886288), (4957, 3618160), (4970, 3608696), (5096, 3519470), (5680, 3157609), (6370, 2815576), (6461, 2775920), (6958, 2577640), (7280, 2463629), (7384, 2428930), (7952, 2255435), (9230, 1943144), (9914, 1809080), (9940, 1804348), (10192, 1759735), (12740, 1407788), (12922, 1387960), (13916, 1288820), (14768, 1214465), (17395, 1031056), (18460, 971572), (19828, 904540), (19880, 902174), (24785, 723632), (25480, 703894), (25844, 693980), (27832, 644410), (32305, 555184), (34699, 516880), (34790, 515528), (36920, 485786), (39656, 452270), (39760, 451087), (45227, 396560), (49570, 361816), (50960, 351947), (51688, 346990), (55664, 322205), (64441, 278320), (64610, 277592), (69398, 258440), (69580, 257764), (73840, 242893), (79312, 226135), (90454, 198280), (99140, 180908), (103376, 173495), (128882, 139160), (129220, 138796)]