3780660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:193

約数の個数: 96

約数和(自身を含む): 11797632

約数和(自身を除く): 8016972

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 37, 39, 52, 60, 65, 74, 78, 111, 130, 131, 148, 156, 185, 195, 222, 260, 262, 370, 390, 393, 444, 481, 524, 555, 655, 740, 780, 786, 962, 1110, 1310, 1443, 1572, 1703, 1924, 1965, 2220, 2405, 2620, 2886, 3406, 3930, 4810, 4847, 5109, 5772, 6812, 7215, 7860, 8515, 9620, 9694, 10218, 14430, 14541, 17030, 19388, 20436, 24235, 25545, 28860, 29082, 34060, 48470, 51090, 58164, 63011, 72705, 96940, 102180, 126022, 145410, 189033, 252044, 290820, 315055, 378066, 630110, 756132, 945165, 1260220, 1890330, 3780660]

約数ペア:

[(1, 3780660), (2, 1890330), (3, 1260220), (4, 945165), (5, 756132), (6, 630110), (10, 378066), (12, 315055), (13, 290820), (15, 252044), (20, 189033), (26, 145410), (30, 126022), (37, 102180), (39, 96940), (52, 72705), (60, 63011), (65, 58164), (74, 51090), (78, 48470), (111, 34060), (130, 29082), (131, 28860), (148, 25545), (156, 24235), (185, 20436), (195, 19388), (222, 17030), (260, 14541), (262, 14430), (370, 10218), (390, 9694), (393, 9620), (444, 8515), (481, 7860), (524, 7215), (555, 6812), (655, 5772), (740, 5109), (780, 4847), (786, 4810), (962, 3930), (1110, 3406), (1310, 2886), (1443, 2620), (1572, 2405), (1703, 2220), (1924, 1965)]