5521187840

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1213}}^1$

素因数の和:1372

約数の個数: 176

約数和(自身を含む): 15268196352

約数和(自身を除く): 9747008512

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, 1024, 1120, 1213, 1270, 1280, 1778, 1792, 2032, 2240, 2426, 2540, 2560, 3556, 3584, 4064, 4445, 4480, 4852, 5080, 5120, 6065, 7112, 7168, 8128, 8491, 8890, 8960, 9704, 10160, 12130, 14224, 16256, 16982, 17780, 17920, 19408, 20320, 24260, 28448, 32512, 33964, 35560, 35840, 38816, 40640, 42455, 48520, 56896, 65024, 67928, 71120, 77632, 81280, 84910, 97040, 113792, 130048, 135856, 142240, 154051, 155264, 162560, 169820, 194080, 227584, 271712, 284480, 308102, 310528, 325120, 339640, 388160, 455168, 543424, 568960, 616204, 621056, 650240, 679280, 770255, 776320, 910336, 1078357, 1086848, 1137920, 1232408, 1242112, 1358560, 1540510, 1552640, 2156714, 2173696, 2275840, 2464816, 2717120, 3081020, 3105280, 4313428, 4347392, 4551680, 4929632, 5391785, 5434240, 6162040, 6210560, 8626856, 8694784, 9859264, 10783570, 10868480, 12324080, 17253712, 19718528, 21567140, 21736960, 24648160, 34507424, 39437056, 43134280, 43473920, 49296320, 69014848, 78874112, 86268560, 98592640, 138029696, 157748224, 172537120, 197185280, 276059392, 345074240, 394370560, 552118784, 690148480, 788741120, 1104237568, 1380296960, 2760593920, 5521187840]

約数ペア:

[(1, 5521187840), (2, 2760593920), (4, 1380296960), (5, 1104237568), (7, 788741120), (8, 690148480), (10, 552118784), (14, 394370560), (16, 345074240), (20, 276059392), (28, 197185280), (32, 172537120), (35, 157748224), (40, 138029696), (56, 98592640), (64, 86268560), (70, 78874112), (80, 69014848), (112, 49296320), (127, 43473920), (128, 43134280), (140, 39437056), (160, 34507424), (224, 24648160), (254, 21736960), (256, 21567140), (280, 19718528), (320, 17253712), (448, 12324080), (508, 10868480), (512, 10783570), (560, 9859264), (635, 8694784), (640, 8626856), (889, 6210560), (896, 6162040), (1016, 5434240), (1024, 5391785), (1120, 4929632), (1213, 4551680), (1270, 4347392), (1280, 4313428), (1778, 3105280), (1792, 3081020), (2032, 2717120), (2240, 2464816), (2426, 2275840), (2540, 2173696), (2560, 2156714), (3556, 1552640), (3584, 1540510), (4064, 1358560), (4445, 1242112), (4480, 1232408), (4852, 1137920), (5080, 1086848), (5120, 1078357), (6065, 910336), (7112, 776320), (7168, 770255), (8128, 679280), (8491, 650240), (8890, 621056), (8960, 616204), (9704, 568960), (10160, 543424), (12130, 455168), (14224, 388160), (16256, 339640), (16982, 325120), (17780, 310528), (17920, 308102), (19408, 284480), (20320, 271712), (24260, 227584), (28448, 194080), (32512, 169820), (33964, 162560), (35560, 155264), (35840, 154051), (38816, 142240), (40640, 135856), (42455, 130048), (48520, 113792), (56896, 97040), (65024, 84910), (67928, 81280), (71120, 77632)]