2760593920

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1213}}^1$

素因数の和:1370

約数の個数: 160

約数和(自身を含む): 7630368768

約数和(自身を除く): 4869774848

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 127, 128, 140, 160, 224, 254, 256, 280, 320, 448, 508, 512, 560, 635, 640, 889, 896, 1016, 1120, 1213, 1270, 1280, 1778, 1792, 2032, 2240, 2426, 2540, 2560, 3556, 3584, 4064, 4445, 4480, 4852, 5080, 6065, 7112, 8128, 8491, 8890, 8960, 9704, 10160, 12130, 14224, 16256, 16982, 17780, 17920, 19408, 20320, 24260, 28448, 32512, 33964, 35560, 38816, 40640, 42455, 48520, 56896, 65024, 67928, 71120, 77632, 81280, 84910, 97040, 113792, 135856, 142240, 154051, 155264, 162560, 169820, 194080, 227584, 271712, 284480, 308102, 310528, 325120, 339640, 388160, 455168, 543424, 568960, 616204, 621056, 679280, 770255, 776320, 1078357, 1086848, 1137920, 1232408, 1358560, 1540510, 1552640, 2156714, 2173696, 2275840, 2464816, 2717120, 3081020, 3105280, 4313428, 4347392, 4929632, 5391785, 5434240, 6162040, 8626856, 9859264, 10783570, 10868480, 12324080, 17253712, 19718528, 21567140, 21736960, 24648160, 34507424, 39437056, 43134280, 49296320, 69014848, 78874112, 86268560, 98592640, 138029696, 172537120, 197185280, 276059392, 345074240, 394370560, 552118784, 690148480, 1380296960, 2760593920]

約数ペア:

[(1, 2760593920), (2, 1380296960), (4, 690148480), (5, 552118784), (7, 394370560), (8, 345074240), (10, 276059392), (14, 197185280), (16, 172537120), (20, 138029696), (28, 98592640), (32, 86268560), (35, 78874112), (40, 69014848), (56, 49296320), (64, 43134280), (70, 39437056), (80, 34507424), (112, 24648160), (127, 21736960), (128, 21567140), (140, 19718528), (160, 17253712), (224, 12324080), (254, 10868480), (256, 10783570), (280, 9859264), (320, 8626856), (448, 6162040), (508, 5434240), (512, 5391785), (560, 4929632), (635, 4347392), (640, 4313428), (889, 3105280), (896, 3081020), (1016, 2717120), (1120, 2464816), (1213, 2275840), (1270, 2173696), (1280, 2156714), (1778, 1552640), (1792, 1540510), (2032, 1358560), (2240, 1232408), (2426, 1137920), (2540, 1086848), (2560, 1078357), (3556, 776320), (3584, 770255), (4064, 679280), (4445, 621056), (4480, 616204), (4852, 568960), (5080, 543424), (6065, 455168), (7112, 388160), (8128, 339640), (8491, 325120), (8890, 310528), (8960, 308102), (9704, 284480), (10160, 271712), (12130, 227584), (14224, 194080), (16256, 169820), (16982, 162560), (17780, 155264), (17920, 154051), (19408, 142240), (20320, 135856), (24260, 113792), (28448, 97040), (32512, 84910), (33964, 81280), (35560, 77632), (38816, 71120), (40640, 67928), (42455, 65024), (48520, 56896)]