12749255680

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2801}}^1$

素因数の和:2960

約数の個数: 176

約数和(自身を含む): 35240103936

約数和(自身を除く): 22490848256

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, 1270, 1280, 1778, 1792, 2032, 2240, 2540, 2560, 2801, 3556, 3584, 4064, 4445, 4480, 5080, 5120, 5602, 7112, 7168, 8128, 8890, 8960, 10160, 11204, 14005, 14224, 16256, 17780, 17920, 19607, 20320, 22408, 28010, 28448, 32512, 35560, 35840, 39214, 40640, 44816, 56020, 56896, 65024, 71120, 78428, 81280, 89632, 98035, 112040, 113792, 130048, 142240, 156856, 162560, 179264, 196070, 224080, 227584, 284480, 313712, 325120, 355727, 358528, 392140, 448160, 455168, 568960, 627424, 650240, 711454, 717056, 784280, 896320, 910336, 1137920, 1254848, 1422908, 1434112, 1568560, 1778635, 1792640, 2275840, 2490089, 2509696, 2845816, 2868224, 3137120, 3557270, 3585280, 4551680, 4980178, 5019392, 5691632, 6274240, 7114540, 7170560, 9960356, 10038784, 11383264, 12450445, 12548480, 14229080, 14341120, 19920712, 20077568, 22766528, 24900890, 25096960, 28458160, 39841424, 45533056, 49801780, 50193920, 56916320, 79682848, 91066112, 99603560, 100387840, 113832640, 159365696, 182132224, 199207120, 227665280, 318731392, 364264448, 398414240, 455330560, 637462784, 796828480, 910661120, 1274925568, 1593656960, 1821322240, 2549851136, 3187313920, 6374627840, 12749255680]

約数ペア:

[(1, 12749255680), (2, 6374627840), (4, 3187313920), (5, 2549851136), (7, 1821322240), (8, 1593656960), (10, 1274925568), (14, 910661120), (16, 796828480), (20, 637462784), (28, 455330560), (32, 398414240), (35, 364264448), (40, 318731392), (56, 227665280), (64, 199207120), (70, 182132224), (80, 159365696), (112, 113832640), (127, 100387840), (128, 99603560), (140, 91066112), (160, 79682848), (224, 56916320), (254, 50193920), (256, 49801780), (280, 45533056), (320, 39841424), (448, 28458160), (508, 25096960), (512, 24900890), (560, 22766528), (635, 20077568), (640, 19920712), (889, 14341120), (896, 14229080), (1016, 12548480), (1024, 12450445), (1120, 11383264), (1270, 10038784), (1280, 9960356), (1778, 7170560), (1792, 7114540), (2032, 6274240), (2240, 5691632), (2540, 5019392), (2560, 4980178), (2801, 4551680), (3556, 3585280), (3584, 3557270), (4064, 3137120), (4445, 2868224), (4480, 2845816), (5080, 2509696), (5120, 2490089), (5602, 2275840), (7112, 1792640), (7168, 1778635), (8128, 1568560), (8890, 1434112), (8960, 1422908), (10160, 1254848), (11204, 1137920), (14005, 910336), (14224, 896320), (16256, 784280), (17780, 717056), (17920, 711454), (19607, 650240), (20320, 627424), (22408, 568960), (28010, 455168), (28448, 448160), (32512, 392140), (35560, 358528), (35840, 355727), (39214, 325120), (40640, 313712), (44816, 284480), (56020, 227584), (56896, 224080), (65024, 196070), (71120, 179264), (78428, 162560), (81280, 156856), (89632, 142240), (98035, 130048), (112040, 113792)]