6538740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:209

約数の個数: 96

約数和(自身を含む): 20151936

約数和(自身を除く): 13613196

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 83, 101, 130, 156, 166, 195, 202, 249, 260, 303, 332, 390, 404, 415, 498, 505, 606, 780, 830, 996, 1010, 1079, 1212, 1245, 1313, 1515, 1660, 2020, 2158, 2490, 2626, 3030, 3237, 3939, 4316, 4980, 5252, 5395, 6060, 6474, 6565, 7878, 8383, 10790, 12948, 13130, 15756, 16185, 16766, 19695, 21580, 25149, 26260, 32370, 33532, 39390, 41915, 50298, 64740, 78780, 83830, 100596, 108979, 125745, 167660, 217958, 251490, 326937, 435916, 502980, 544895, 653874, 1089790, 1307748, 1634685, 2179580, 3269370, 6538740]

約数ペア:

[(1, 6538740), (2, 3269370), (3, 2179580), (4, 1634685), (5, 1307748), (6, 1089790), (10, 653874), (12, 544895), (13, 502980), (15, 435916), (20, 326937), (26, 251490), (30, 217958), (39, 167660), (52, 125745), (60, 108979), (65, 100596), (78, 83830), (83, 78780), (101, 64740), (130, 50298), (156, 41915), (166, 39390), (195, 33532), (202, 32370), (249, 26260), (260, 25149), (303, 21580), (332, 19695), (390, 16766), (404, 16185), (415, 15756), (498, 13130), (505, 12948), (606, 10790), (780, 8383), (830, 7878), (996, 6565), (1010, 6474), (1079, 6060), (1212, 5395), (1245, 5252), (1313, 4980), (1515, 4316), (1660, 3939), (2020, 3237), (2158, 3030), (2490, 2626)]