9847240

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{653}}^1$

素因数の和:706

約数の個数: 64

約数和(自身を含む): 24721200

約数和(自身を除く): 14873960

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 29, 40, 52, 58, 65, 104, 116, 130, 145, 232, 260, 290, 377, 520, 580, 653, 754, 1160, 1306, 1508, 1885, 2612, 3016, 3265, 3770, 5224, 6530, 7540, 8489, 13060, 15080, 16978, 18937, 26120, 33956, 37874, 42445, 67912, 75748, 84890, 94685, 151496, 169780, 189370, 246181, 339560, 378740, 492362, 757480, 984724, 1230905, 1969448, 2461810, 4923620, 9847240]

約数ペア:

[(1, 9847240), (2, 4923620), (4, 2461810), (5, 1969448), (8, 1230905), (10, 984724), (13, 757480), (20, 492362), (26, 378740), (29, 339560), (40, 246181), (52, 189370), (58, 169780), (65, 151496), (104, 94685), (116, 84890), (130, 75748), (145, 67912), (232, 42445), (260, 37874), (290, 33956), (377, 26120), (520, 18937), (580, 16978), (653, 15080), (754, 13060), (1160, 8489), (1306, 7540), (1508, 6530), (1885, 5224), (2612, 3770), (3016, 3265)]