13855330560

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{463}}^1\times {\mathrm{7793}}^1$

素因数の和:8280

約数の個数: 144

約数和(自身を含む): 44351725824

約数和(自身を除く): 30496395264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 463, 480, 640, 768, 926, 960, 1280, 1389, 1852, 1920, 2315, 2778, 3704, 3840, 4630, 5556, 6945, 7408, 7793, 9260, 11112, 13890, 14816, 15586, 18520, 22224, 23379, 27780, 29632, 31172, 37040, 38965, 44448, 46758, 55560, 59264, 62344, 74080, 77930, 88896, 93516, 111120, 116895, 118528, 124688, 148160, 155860, 177792, 187032, 222240, 233790, 249376, 296320, 311720, 355584, 374064, 444480, 467580, 498752, 592640, 623440, 748128, 888960, 935160, 997504, 1246880, 1496256, 1777920, 1870320, 1995008, 2493760, 2992512, 3608159, 3740640, 4987520, 5985024, 7216318, 7481280, 9975040, 10824477, 14432636, 14962560, 18040795, 21648954, 28865272, 29925120, 36081590, 43297908, 54122385, 57730544, 72163180, 86595816, 108244770, 115461088, 144326360, 173191632, 216489540, 230922176, 288652720, 346383264, 432979080, 461844352, 577305440, 692766528, 865958160, 923688704, 1154610880, 1385533056, 1731916320, 2309221760, 2771066112, 3463832640, 4618443520, 6927665280, 13855330560]

約数ペア:

[(1, 13855330560), (2, 6927665280), (3, 4618443520), (4, 3463832640), (5, 2771066112), (6, 2309221760), (8, 1731916320), (10, 1385533056), (12, 1154610880), (15, 923688704), (16, 865958160), (20, 692766528), (24, 577305440), (30, 461844352), (32, 432979080), (40, 346383264), (48, 288652720), (60, 230922176), (64, 216489540), (80, 173191632), (96, 144326360), (120, 115461088), (128, 108244770), (160, 86595816), (192, 72163180), (240, 57730544), (256, 54122385), (320, 43297908), (384, 36081590), (463, 29925120), (480, 28865272), (640, 21648954), (768, 18040795), (926, 14962560), (960, 14432636), (1280, 10824477), (1389, 9975040), (1852, 7481280), (1920, 7216318), (2315, 5985024), (2778, 4987520), (3704, 3740640), (3840, 3608159), (4630, 2992512), (5556, 2493760), (6945, 1995008), (7408, 1870320), (7793, 1777920), (9260, 1496256), (11112, 1246880), (13890, 997504), (14816, 935160), (15586, 888960), (18520, 748128), (22224, 623440), (23379, 592640), (27780, 498752), (29632, 467580), (31172, 444480), (37040, 374064), (38965, 355584), (44448, 311720), (46758, 296320), (55560, 249376), (59264, 233790), (62344, 222240), (74080, 187032), (77930, 177792), (88896, 155860), (93516, 148160), (111120, 124688), (116895, 118528)]