2337587460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{998969}}^1$

素因数の和:998997

約数の個数: 72

約数和(自身を含む): 7636126680

約数和(自身を除く): 5298539220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 998969, 1997938, 2996907, 3995876, 4994845, 5993814, 8990721, 9989690, 11987628, 12986597, 14984535, 17981442, 19979380, 25973194, 29969070, 35962884, 38959791, 44953605, 51946388, 59938140, 64932985, 77919582, 89907210, 116879373, 129865970, 155839164, 179814420, 194798955, 233758746, 259731940, 389597910, 467517492, 584396865, 779195820, 1168793730, 2337587460]

約数ペア:

[(1, 2337587460), (2, 1168793730), (3, 779195820), (4, 584396865), (5, 467517492), (6, 389597910), (9, 259731940), (10, 233758746), (12, 194798955), (13, 179814420), (15, 155839164), (18, 129865970), (20, 116879373), (26, 89907210), (30, 77919582), (36, 64932985), (39, 59938140), (45, 51946388), (52, 44953605), (60, 38959791), (65, 35962884), (78, 29969070), (90, 25973194), (117, 19979380), (130, 17981442), (156, 14984535), (180, 12986597), (195, 11987628), (234, 9989690), (260, 8990721), (390, 5993814), (468, 4994845), (585, 3995876), (780, 2996907), (1170, 1997938), (2340, 998969)]