20411415360

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{499}}^1\times {\mathrm{2029}}^1$

素因数の和:2558

約数の個数: 336

約数和(自身を含む): 80436720000

約数和(自身を除く): 60025304640

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, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 499, 504, 560, 576, 630, 672, 720, 840, 960, 998, 1008, 1120, 1260, 1344, 1440, 1497, 1680, 1996, 2016, 2029, 2240, 2495, 2520, 2880, 2994, 3360, 3493, 3992, 4032, 4058, 4491, 4990, 5040, 5988, 6087, 6720, 6986, 7485, 7984, 8116, 8982, 9980, 10080, 10145, 10479, 11976, 12174, 13972, 14203, 14970, 15968, 16232, 17465, 17964, 18261, 19960, 20160, 20290, 20958, 22455, 23952, 24348, 27944, 28406, 29940, 30435, 31437, 31936, 32464, 34930, 35928, 36522, 39920, 40580, 41916, 42609, 44910, 47904, 48696, 52395, 55888, 56812, 59880, 60870, 62874, 64928, 69860, 71015, 71856, 73044, 79840, 81160, 83832, 85218, 89820, 91305, 95808, 97392, 104790, 111776, 113624, 119760, 121740, 125748, 127827, 129856, 139720, 142030, 143712, 146088, 157185, 159680, 162320, 167664, 170436, 179640, 182610, 194784, 209580, 213045, 223552, 227248, 239520, 243480, 251496, 255654, 279440, 284060, 287424, 292176, 314370, 324640, 335328, 340872, 359280, 365220, 389568, 419160, 426090, 454496, 479040, 486960, 502992, 511308, 558880, 568120, 584352, 628740, 639135, 649280, 670656, 681744, 718560, 730440, 838320, 852180, 908992, 973920, 1005984, 1012471, 1022616, 1117760, 1136240, 1168704, 1257480, 1278270, 1363488, 1437120, 1460880, 1676640, 1704360, 1947840, 2011968, 2024942, 2045232, 2272480, 2514960, 2556540, 2726976, 2921760, 3037413, 3353280, 3408720, 4049884, 4090464, 4544960, 5029920, 5062355, 5113080, 5843520, 6074826, 6817440, 7087297, 8099768, 8180928, 9112239, 10059840, 10124710, 10226160, 12149652, 13634880, 14174594, 15187065, 16199536, 18224478, 20249420, 20452320, 21261891, 24299304, 28349188, 30374130, 32399072, 35436485, 36448956, 40498840, 40904640, 42523782, 45561195, 48598608, 56698376, 60748260, 63785673, 64798144, 70872970, 72897912, 80997680, 85047564, 91122390, 97197216, 106309455, 113396752, 121496520, 127571346, 141745940, 145795824, 161995360, 170095128, 182244780, 194394432, 212618910, 226793504, 242993040, 255142692, 283491880, 291591648, 318928365, 323990720, 340190256, 364489560, 425237820, 453587008, 485986080, 510285384, 566983760, 583183296, 637856730, 680380512, 728979120, 850475640, 971972160, 1020570768, 1133967520, 1275713460, 1360761024, 1457958240, 1700951280, 2041141536, 2267935040, 2551426920, 2915916480, 3401902560, 4082283072, 5102853840, 6803805120, 10205707680, 20411415360]

約数ペア:

[(1, 20411415360), (2, 10205707680), (3, 6803805120), (4, 5102853840), (5, 4082283072), (6, 3401902560), (7, 2915916480), (8, 2551426920), (9, 2267935040), (10, 2041141536), (12, 1700951280), (14, 1457958240), (15, 1360761024), (16, 1275713460), (18, 1133967520), (20, 1020570768), (21, 971972160), (24, 850475640), (28, 728979120), (30, 680380512), (32, 637856730), (35, 583183296), (36, 566983760), (40, 510285384), (42, 485986080), (45, 453587008), (48, 425237820), (56, 364489560), (60, 340190256), (63, 323990720), (64, 318928365), (70, 291591648), (72, 283491880), (80, 255142692), (84, 242993040), (90, 226793504), (96, 212618910), (105, 194394432), (112, 182244780), (120, 170095128), (126, 161995360), (140, 145795824), (144, 141745940), (160, 127571346), (168, 121496520), (180, 113396752), (192, 106309455), (210, 97197216), (224, 91122390), (240, 85047564), (252, 80997680), (280, 72897912), (288, 70872970), (315, 64798144), (320, 63785673), (336, 60748260), (360, 56698376), (420, 48598608), (448, 45561195), (480, 42523782), (499, 40904640), (504, 40498840), (560, 36448956), (576, 35436485), (630, 32399072), (672, 30374130), (720, 28349188), (840, 24299304), (960, 21261891), (998, 20452320), (1008, 20249420), (1120, 18224478), (1260, 16199536), (1344, 15187065), (1440, 14174594), (1497, 13634880), (1680, 12149652), (1996, 10226160), (2016, 10124710), (2029, 10059840), (2240, 9112239), (2495, 8180928), (2520, 8099768), (2880, 7087297), (2994, 6817440), (3360, 6074826), (3493, 5843520), (3992, 5113080), (4032, 5062355), (4058, 5029920), (4491, 4544960), (4990, 4090464), (5040, 4049884), (5988, 3408720), (6087, 3353280), (6720, 3037413), (6986, 2921760), (7485, 2726976), (7984, 2556540), (8116, 2514960), (8982, 2272480), (9980, 2045232), (10080, 2024942), (10145, 2011968), (10479, 1947840), (11976, 1704360), (12174, 1676640), (13972, 1460880), (14203, 1437120), (14970, 1363488), (15968, 1278270), (16232, 1257480), (17465, 1168704), (17964, 1136240), (18261, 1117760), (19960, 1022616), (20160, 1012471), (20290, 1005984), (20958, 973920), (22455, 908992), (23952, 852180), (24348, 838320), (27944, 730440), (28406, 718560), (29940, 681744), (30435, 670656), (31437, 649280), (31936, 639135), (32464, 628740), (34930, 584352), (35928, 568120), (36522, 558880), (39920, 511308), (40580, 502992), (41916, 486960), (42609, 479040), (44910, 454496), (47904, 426090), (48696, 419160), (52395, 389568), (55888, 365220), (56812, 359280), (59880, 340872), (60870, 335328), (62874, 324640), (64928, 314370), (69860, 292176), (71015, 287424), (71856, 284060), (73044, 279440), (79840, 255654), (81160, 251496), (83832, 243480), (85218, 239520), (89820, 227248), (91305, 223552), (95808, 213045), (97392, 209580), (104790, 194784), (111776, 182610), (113624, 179640), (119760, 170436), (121740, 167664), (125748, 162320), (127827, 159680), (129856, 157185), (139720, 146088), (142030, 143712)]