1223877760980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{3659}}^1\times {\mathrm{796391}}^1$

素因数の和:800069

約数の個数: 96

約数和(自身を含む): 3917484103680

約数和(自身を除く): 2693606342700

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 3659, 7318, 10977, 14636, 18295, 21954, 25613, 36590, 43908, 51226, 54885, 73180, 76839, 102452, 109770, 128065, 153678, 219540, 256130, 307356, 384195, 512260, 768390, 796391, 1536780, 1592782, 2389173, 3185564, 3981955, 4778346, 5574737, 7963910, 9556692, 11149474, 11945865, 15927820, 16724211, 22298948, 23891730, 27873685, 33448422, 47783460, 55747370, 66896844, 83621055, 111494740, 167242110, 334484220, 2913994669, 5827989338, 8741984007, 11655978676, 14569973345, 17483968014, 20397962683, 29139946690, 34967936028, 40795925366, 43709920035, 58279893380, 61193888049, 81591850732, 87419840070, 101989813415, 122387776098, 174839680140, 203979626830, 244775552196, 305969440245, 407959253660, 611938880490, 1223877760980]

約数ペア:

[(1, 1223877760980), (2, 611938880490), (3, 407959253660), (4, 305969440245), (5, 244775552196), (6, 203979626830), (7, 174839680140), (10, 122387776098), (12, 101989813415), (14, 87419840070), (15, 81591850732), (20, 61193888049), (21, 58279893380), (28, 43709920035), (30, 40795925366), (35, 34967936028), (42, 29139946690), (60, 20397962683), (70, 17483968014), (84, 14569973345), (105, 11655978676), (140, 8741984007), (210, 5827989338), (420, 2913994669), (3659, 334484220), (7318, 167242110), (10977, 111494740), (14636, 83621055), (18295, 66896844), (21954, 55747370), (25613, 47783460), (36590, 33448422), (43908, 27873685), (51226, 23891730), (54885, 22298948), (73180, 16724211), (76839, 15927820), (102452, 11945865), (109770, 11149474), (128065, 9556692), (153678, 7963910), (219540, 5574737), (256130, 4778346), (307356, 3981955), (384195, 3185564), (512260, 2389173), (768390, 1592782), (796391, 1536780)]