10828480

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1$

素因数の和:186

約数の個数: 112

約数和(自身を含む): 29443680

約数和(自身を除く): 18615200

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 32, 38, 40, 52, 64, 65, 76, 80, 95, 104, 130, 137, 152, 160, 190, 208, 247, 260, 274, 304, 320, 380, 416, 494, 520, 548, 608, 685, 760, 832, 988, 1040, 1096, 1216, 1235, 1370, 1520, 1781, 1976, 2080, 2192, 2470, 2603, 2740, 3040, 3562, 3952, 4160, 4384, 4940, 5206, 5480, 6080, 7124, 7904, 8768, 8905, 9880, 10412, 10960, 13015, 14248, 15808, 17810, 19760, 20824, 21920, 26030, 28496, 33839, 35620, 39520, 41648, 43840, 52060, 56992, 67678, 71240, 79040, 83296, 104120, 113984, 135356, 142480, 166592, 169195, 208240, 270712, 284960, 338390, 416480, 541424, 569920, 676780, 832960, 1082848, 1353560, 2165696, 2707120, 5414240, 10828480]

約数ペア:

[(1, 10828480), (2, 5414240), (4, 2707120), (5, 2165696), (8, 1353560), (10, 1082848), (13, 832960), (16, 676780), (19, 569920), (20, 541424), (26, 416480), (32, 338390), (38, 284960), (40, 270712), (52, 208240), (64, 169195), (65, 166592), (76, 142480), (80, 135356), (95, 113984), (104, 104120), (130, 83296), (137, 79040), (152, 71240), (160, 67678), (190, 56992), (208, 52060), (247, 43840), (260, 41648), (274, 39520), (304, 35620), (320, 33839), (380, 28496), (416, 26030), (494, 21920), (520, 20824), (548, 19760), (608, 17810), (685, 15808), (760, 14248), (832, 13015), (988, 10960), (1040, 10412), (1096, 9880), (1216, 8905), (1235, 8768), (1370, 7904), (1520, 7124), (1781, 6080), (1976, 5480), (2080, 5206), (2192, 4940), (2470, 4384), (2603, 4160), (2740, 3952), (3040, 3562)]