1324784700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{490661}}^1$

素因数の和:490684

約数の個数: 72

約数和(自身を含む): 4258946160

約数和(自身を除く): 2934161460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 490661, 981322, 1471983, 1962644, 2453305, 2943966, 4415949, 4906610, 5887932, 7359915, 8831898, 9813220, 12266525, 13247847, 14719830, 17663796, 22079745, 24533050, 26495694, 29439660, 36799575, 44159490, 49066100, 52991388, 66239235, 73599150, 88318980, 110398725, 132478470, 147198300, 220797450, 264956940, 331196175, 441594900, 662392350, 1324784700]

約数ペア:

[(1, 1324784700), (2, 662392350), (3, 441594900), (4, 331196175), (5, 264956940), (6, 220797450), (9, 147198300), (10, 132478470), (12, 110398725), (15, 88318980), (18, 73599150), (20, 66239235), (25, 52991388), (27, 49066100), (30, 44159490), (36, 36799575), (45, 29439660), (50, 26495694), (54, 24533050), (60, 22079745), (75, 17663796), (90, 14719830), (100, 13247847), (108, 12266525), (135, 9813220), (150, 8831898), (180, 7359915), (225, 5887932), (270, 4906610), (300, 4415949), (450, 2943966), (540, 2453305), (675, 1962644), (900, 1471983), (1350, 981322), (2700, 490661)]