1370585320

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{941}}^1\times {\mathrm{2801}}^1$

素因数の和:3766

約数の個数: 64

約数和(自身を含む): 3325749840

約数和(自身を除く): 1955164520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 941, 1882, 2801, 3764, 4705, 5602, 7528, 9410, 11204, 12233, 14005, 18820, 22408, 24466, 28010, 36413, 37640, 48932, 56020, 61165, 72826, 97864, 112040, 122330, 145652, 182065, 244660, 291304, 364130, 489320, 728260, 1456520, 2635741, 5271482, 10542964, 13178705, 21085928, 26357410, 34264633, 52714820, 68529266, 105429640, 137058532, 171323165, 274117064, 342646330, 685292660, 1370585320]

約数ペア:

[(1, 1370585320), (2, 685292660), (4, 342646330), (5, 274117064), (8, 171323165), (10, 137058532), (13, 105429640), (20, 68529266), (26, 52714820), (40, 34264633), (52, 26357410), (65, 21085928), (104, 13178705), (130, 10542964), (260, 5271482), (520, 2635741), (941, 1456520), (1882, 728260), (2801, 489320), (3764, 364130), (4705, 291304), (5602, 244660), (7528, 182065), (9410, 145652), (11204, 122330), (12233, 112040), (14005, 97864), (18820, 72826), (22408, 61165), (24466, 56020), (28010, 48932), (36413, 37640)]