456887503360

素因数分解:

$2^9\times 5^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{42023}}^1$

素因数の和:42214

約数の個数: 160

約数和(自身を含む): 1139077665792

約数和(自身を除く): 682190162432

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 137, 155, 160, 248, 256, 274, 310, 320, 496, 512, 548, 620, 640, 685, 992, 1096, 1240, 1280, 1370, 1984, 2192, 2480, 2560, 2740, 3968, 4247, 4384, 4960, 5480, 7936, 8494, 8768, 9920, 10960, 15872, 16988, 17536, 19840, 21235, 21920, 33976, 35072, 39680, 42023, 42470, 43840, 67952, 70144, 79360, 84046, 84940, 87680, 135904, 168092, 169880, 175360, 210115, 271808, 336184, 339760, 350720, 420230, 543616, 672368, 679520, 840460, 1087232, 1302713, 1344736, 1359040, 1680920, 2174464, 2605426, 2689472, 2718080, 3361840, 5210852, 5378944, 5436160, 5757151, 6513565, 6723680, 10421704, 10757888, 10872320, 11514302, 13027130, 13447360, 20843408, 21515776, 23028604, 26054260, 26894720, 28785755, 41686816, 46057208, 52108520, 53789440, 57571510, 83373632, 92114416, 104217040, 107578880, 115143020, 166747264, 178471681, 184228832, 208434080, 230286040, 333494528, 356943362, 368457664, 416868160, 460572080, 666989056, 713886724, 736915328, 833736320, 892358405, 921144160, 1427773448, 1473830656, 1667472640, 1784716810, 1842288320, 2855546896, 2947661312, 3334945280, 3569433620, 3684576640, 5711093792, 7138867240, 7369153280, 11422187584, 14277734480, 14738306560, 22844375168, 28555468960, 45688750336, 57110937920, 91377500672, 114221875840, 228443751680, 456887503360]

約数ペア:

[(1, 456887503360), (2, 228443751680), (4, 114221875840), (5, 91377500672), (8, 57110937920), (10, 45688750336), (16, 28555468960), (20, 22844375168), (31, 14738306560), (32, 14277734480), (40, 11422187584), (62, 7369153280), (64, 7138867240), (80, 5711093792), (124, 3684576640), (128, 3569433620), (137, 3334945280), (155, 2947661312), (160, 2855546896), (248, 1842288320), (256, 1784716810), (274, 1667472640), (310, 1473830656), (320, 1427773448), (496, 921144160), (512, 892358405), (548, 833736320), (620, 736915328), (640, 713886724), (685, 666989056), (992, 460572080), (1096, 416868160), (1240, 368457664), (1280, 356943362), (1370, 333494528), (1984, 230286040), (2192, 208434080), (2480, 184228832), (2560, 178471681), (2740, 166747264), (3968, 115143020), (4247, 107578880), (4384, 104217040), (4960, 92114416), (5480, 83373632), (7936, 57571510), (8494, 53789440), (8768, 52108520), (9920, 46057208), (10960, 41686816), (15872, 28785755), (16988, 26894720), (17536, 26054260), (19840, 23028604), (21235, 21515776), (21920, 20843408), (33976, 13447360), (35072, 13027130), (39680, 11514302), (42023, 10872320), (42470, 10757888), (43840, 10421704), (67952, 6723680), (70144, 6513565), (79360, 5757151), (84046, 5436160), (84940, 5378944), (87680, 5210852), (135904, 3361840), (168092, 2718080), (169880, 2689472), (175360, 2605426), (210115, 2174464), (271808, 1680920), (336184, 1359040), (339760, 1344736), (350720, 1302713), (420230, 1087232), (543616, 840460), (672368, 679520)]