20241141760

素因数分解:

$2^{12}\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{521}}^1$

素因数の和:828

約数の個数: 208

約数和(自身を含む): 55823565312

約数和(自身を除く): 35582423552

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 271, 280, 320, 448, 512, 521, 542, 560, 640, 896, 1024, 1042, 1084, 1120, 1280, 1355, 1792, 1897, 2048, 2084, 2168, 2240, 2560, 2605, 2710, 3584, 3647, 3794, 4096, 4168, 4336, 4480, 5120, 5210, 5420, 7168, 7294, 7588, 8336, 8672, 8960, 9485, 10240, 10420, 10840, 14336, 14588, 15176, 16672, 17344, 17920, 18235, 18970, 20480, 20840, 21680, 28672, 29176, 30352, 33344, 34688, 35840, 36470, 37940, 41680, 43360, 58352, 60704, 66688, 69376, 71680, 72940, 75880, 83360, 86720, 116704, 121408, 133376, 138752, 141191, 143360, 145880, 151760, 166720, 173440, 233408, 242816, 266752, 277504, 282382, 291760, 303520, 333440, 346880, 466816, 485632, 533504, 555008, 564764, 583520, 607040, 666880, 693760, 705955, 933632, 971264, 988337, 1067008, 1110016, 1129528, 1167040, 1214080, 1333760, 1387520, 1411910, 1867264, 1942528, 1976674, 2134016, 2259056, 2334080, 2428160, 2667520, 2775040, 2823820, 3734528, 3885056, 3953348, 4518112, 4668160, 4856320, 4941685, 5335040, 5550080, 5647640, 7469056, 7770112, 7906696, 9036224, 9336320, 9712640, 9883370, 10670080, 11295280, 14938112, 15813392, 18072448, 18672640, 19425280, 19766740, 22590560, 31626784, 36144896, 37345280, 38850560, 39533480, 45181120, 63253568, 72289792, 74690560, 79066960, 90362240, 126507136, 144579584, 158133920, 180724480, 253014272, 289159168, 316267840, 361448960, 506028544, 578318336, 632535680, 722897920, 1012057088, 1265071360, 1445795840, 2024114176, 2530142720, 2891591680, 4048228352, 5060285440, 10120570880, 20241141760]

約数ペア:

[(1, 20241141760), (2, 10120570880), (4, 5060285440), (5, 4048228352), (7, 2891591680), (8, 2530142720), (10, 2024114176), (14, 1445795840), (16, 1265071360), (20, 1012057088), (28, 722897920), (32, 632535680), (35, 578318336), (40, 506028544), (56, 361448960), (64, 316267840), (70, 289159168), (80, 253014272), (112, 180724480), (128, 158133920), (140, 144579584), (160, 126507136), (224, 90362240), (256, 79066960), (271, 74690560), (280, 72289792), (320, 63253568), (448, 45181120), (512, 39533480), (521, 38850560), (542, 37345280), (560, 36144896), (640, 31626784), (896, 22590560), (1024, 19766740), (1042, 19425280), (1084, 18672640), (1120, 18072448), (1280, 15813392), (1355, 14938112), (1792, 11295280), (1897, 10670080), (2048, 9883370), (2084, 9712640), (2168, 9336320), (2240, 9036224), (2560, 7906696), (2605, 7770112), (2710, 7469056), (3584, 5647640), (3647, 5550080), (3794, 5335040), (4096, 4941685), (4168, 4856320), (4336, 4668160), (4480, 4518112), (5120, 3953348), (5210, 3885056), (5420, 3734528), (7168, 2823820), (7294, 2775040), (7588, 2667520), (8336, 2428160), (8672, 2334080), (8960, 2259056), (9485, 2134016), (10240, 1976674), (10420, 1942528), (10840, 1867264), (14336, 1411910), (14588, 1387520), (15176, 1333760), (16672, 1214080), (17344, 1167040), (17920, 1129528), (18235, 1110016), (18970, 1067008), (20480, 988337), (20840, 971264), (21680, 933632), (28672, 705955), (29176, 693760), (30352, 666880), (33344, 607040), (34688, 583520), (35840, 564764), (36470, 555008), (37940, 533504), (41680, 485632), (43360, 466816), (58352, 346880), (60704, 333440), (66688, 303520), (69376, 291760), (71680, 282382), (72940, 277504), (75880, 266752), (83360, 242816), (86720, 233408), (116704, 173440), (121408, 166720), (133376, 151760), (138752, 145880), (141191, 143360)]