1337647520

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{24517}}^1$

素因数の和:24574

約数の個数: 96

約数和(自身を含む): 3558836736

約数和(自身を除く): 2221189216

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 80, 88, 110, 124, 155, 160, 176, 220, 248, 310, 341, 352, 440, 496, 620, 682, 880, 992, 1240, 1364, 1705, 1760, 2480, 2728, 3410, 4960, 5456, 6820, 10912, 13640, 24517, 27280, 49034, 54560, 98068, 122585, 196136, 245170, 269687, 392272, 490340, 539374, 760027, 784544, 980680, 1078748, 1348435, 1520054, 1961360, 2157496, 2696870, 3040108, 3800135, 3922720, 4314992, 5393740, 6080216, 7600270, 8360297, 8629984, 10787480, 12160432, 15200540, 16720594, 21574960, 24320864, 30401080, 33441188, 41801485, 43149920, 60802160, 66882376, 83602970, 121604320, 133764752, 167205940, 267529504, 334411880, 668823760, 1337647520]

約数ペア:

[(1, 1337647520), (2, 668823760), (4, 334411880), (5, 267529504), (8, 167205940), (10, 133764752), (11, 121604320), (16, 83602970), (20, 66882376), (22, 60802160), (31, 43149920), (32, 41801485), (40, 33441188), (44, 30401080), (55, 24320864), (62, 21574960), (80, 16720594), (88, 15200540), (110, 12160432), (124, 10787480), (155, 8629984), (160, 8360297), (176, 7600270), (220, 6080216), (248, 5393740), (310, 4314992), (341, 3922720), (352, 3800135), (440, 3040108), (496, 2696870), (620, 2157496), (682, 1961360), (880, 1520054), (992, 1348435), (1240, 1078748), (1364, 980680), (1705, 784544), (1760, 760027), (2480, 539374), (2728, 490340), (3410, 392272), (4960, 269687), (5456, 245170), (6820, 196136), (10912, 122585), (13640, 98068), (24517, 54560), (27280, 49034)]