2560375368

素因数分解:

$2^3\times 3^2\times {\mathrm{83}}^1\times {\mathrm{563}}^1\times {\mathrm{761}}^1$

素因数の和:1419

約数の個数: 96

約数和(自身を含む): 7039599840

約数和(自身を除く): 4479224472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 83, 166, 249, 332, 498, 563, 664, 747, 761, 996, 1126, 1494, 1522, 1689, 1992, 2252, 2283, 2988, 3044, 3378, 4504, 4566, 5067, 5976, 6088, 6756, 6849, 9132, 10134, 13512, 13698, 18264, 20268, 27396, 40536, 46729, 54792, 63163, 93458, 126326, 140187, 186916, 189489, 252652, 280374, 373832, 378978, 420561, 428443, 505304, 560748, 568467, 757956, 841122, 856886, 1121496, 1136934, 1285329, 1515912, 1682244, 1713772, 2273868, 2570658, 3364488, 3427544, 3855987, 4547736, 5141316, 7711974, 10282632, 15423948, 30847896, 35560769, 71121538, 106682307, 142243076, 213364614, 284486152, 320046921, 426729228, 640093842, 853458456, 1280187684, 2560375368]

約数ペア:

[(1, 2560375368), (2, 1280187684), (3, 853458456), (4, 640093842), (6, 426729228), (8, 320046921), (9, 284486152), (12, 213364614), (18, 142243076), (24, 106682307), (36, 71121538), (72, 35560769), (83, 30847896), (166, 15423948), (249, 10282632), (332, 7711974), (498, 5141316), (563, 4547736), (664, 3855987), (747, 3427544), (761, 3364488), (996, 2570658), (1126, 2273868), (1494, 1713772), (1522, 1682244), (1689, 1515912), (1992, 1285329), (2252, 1136934), (2283, 1121496), (2988, 856886), (3044, 841122), (3378, 757956), (4504, 568467), (4566, 560748), (5067, 505304), (5976, 428443), (6088, 420561), (6756, 378978), (6849, 373832), (9132, 280374), (10134, 252652), (13512, 189489), (13698, 186916), (18264, 140187), (20268, 126326), (27396, 93458), (40536, 63163), (46729, 54792)]