3971952660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{268013}}^1$

素因数の和:268057

約数の個数: 96

約数和(自身を含む): 12607378560

約数和(自身を除く): 8635425900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 52, 57, 60, 65, 76, 78, 95, 114, 130, 156, 190, 195, 228, 247, 260, 285, 380, 390, 494, 570, 741, 780, 988, 1140, 1235, 1482, 2470, 2964, 3705, 4940, 7410, 14820, 268013, 536026, 804039, 1072052, 1340065, 1608078, 2680130, 3216156, 3484169, 4020195, 5092247, 5360260, 6968338, 8040390, 10184494, 10452507, 13936676, 15276741, 16080780, 17420845, 20368988, 20905014, 25461235, 30553482, 34841690, 41810028, 50922470, 52262535, 61106964, 66199211, 69683380, 76383705, 101844940, 104525070, 132398422, 152767410, 198597633, 209050140, 264796844, 305534820, 330996055, 397195266, 661992110, 794390532, 992988165, 1323984220, 1985976330, 3971952660]

約数ペア:

[(1, 3971952660), (2, 1985976330), (3, 1323984220), (4, 992988165), (5, 794390532), (6, 661992110), (10, 397195266), (12, 330996055), (13, 305534820), (15, 264796844), (19, 209050140), (20, 198597633), (26, 152767410), (30, 132398422), (38, 104525070), (39, 101844940), (52, 76383705), (57, 69683380), (60, 66199211), (65, 61106964), (76, 52262535), (78, 50922470), (95, 41810028), (114, 34841690), (130, 30553482), (156, 25461235), (190, 20905014), (195, 20368988), (228, 17420845), (247, 16080780), (260, 15276741), (285, 13936676), (380, 10452507), (390, 10184494), (494, 8040390), (570, 6968338), (741, 5360260), (780, 5092247), (988, 4020195), (1140, 3484169), (1235, 3216156), (1482, 2680130), (2470, 1608078), (2964, 1340065), (3705, 1072052), (4940, 804039), (7410, 536026), (14820, 268013)]