53239778560

素因数分解:

$2^8\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1283}}^1\times {\mathrm{1907}}^1$

素因数の和:3228

約数の個数: 144

約数和(自身を含む): 135203535936

約数和(自身を除く): 81963757376

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 256, 272, 320, 340, 544, 640, 680, 1088, 1280, 1283, 1360, 1907, 2176, 2566, 2720, 3814, 4352, 5132, 5440, 6415, 7628, 9535, 10264, 10880, 12830, 15256, 19070, 20528, 21760, 21811, 25660, 30512, 32419, 38140, 41056, 43622, 51320, 61024, 64838, 76280, 82112, 87244, 102640, 109055, 122048, 129676, 152560, 162095, 164224, 174488, 205280, 218110, 244096, 259352, 305120, 324190, 328448, 348976, 410560, 436220, 488192, 518704, 610240, 648380, 697952, 821120, 872440, 1037408, 1220480, 1296760, 1395904, 1642240, 1744880, 2074816, 2440960, 2446681, 2593520, 2791808, 3489760, 4149632, 4893362, 5187040, 5583616, 6979520, 8299264, 9786724, 10374080, 12233405, 13959040, 19573448, 20748160, 24466810, 27918080, 39146896, 41496320, 41593577, 48933620, 78293792, 83187154, 97867240, 156587584, 166374308, 195734480, 207967885, 313175168, 332748616, 391468960, 415935770, 626350336, 665497232, 782937920, 831871540, 1330994464, 1565875840, 1663743080, 2661988928, 3131751680, 3327486160, 5323977856, 6654972320, 10647955712, 13309944640, 26619889280, 53239778560]

約数ペア:

[(1, 53239778560), (2, 26619889280), (4, 13309944640), (5, 10647955712), (8, 6654972320), (10, 5323977856), (16, 3327486160), (17, 3131751680), (20, 2661988928), (32, 1663743080), (34, 1565875840), (40, 1330994464), (64, 831871540), (68, 782937920), (80, 665497232), (85, 626350336), (128, 415935770), (136, 391468960), (160, 332748616), (170, 313175168), (256, 207967885), (272, 195734480), (320, 166374308), (340, 156587584), (544, 97867240), (640, 83187154), (680, 78293792), (1088, 48933620), (1280, 41593577), (1283, 41496320), (1360, 39146896), (1907, 27918080), (2176, 24466810), (2566, 20748160), (2720, 19573448), (3814, 13959040), (4352, 12233405), (5132, 10374080), (5440, 9786724), (6415, 8299264), (7628, 6979520), (9535, 5583616), (10264, 5187040), (10880, 4893362), (12830, 4149632), (15256, 3489760), (19070, 2791808), (20528, 2593520), (21760, 2446681), (21811, 2440960), (25660, 2074816), (30512, 1744880), (32419, 1642240), (38140, 1395904), (41056, 1296760), (43622, 1220480), (51320, 1037408), (61024, 872440), (64838, 821120), (76280, 697952), (82112, 648380), (87244, 610240), (102640, 518704), (109055, 488192), (122048, 436220), (129676, 410560), (152560, 348976), (162095, 328448), (164224, 324190), (174488, 305120), (205280, 259352), (218110, 244096)]