1570245072820

素因数分解:

$2^2\times 5^1\times {\mathrm{1103}}^1\times {\mathrm{3121}}^1\times {\mathrm{22807}}^1$

素因数の和:27040

約数の個数: 48

約数和(自身を含む): 3301706515968

約数和(自身を除く): 1731461443148

約数列:

[1, 2, 4, 5, 10, 20, 1103, 2206, 3121, 4412, 5515, 6242, 11030, 12484, 15605, 22060, 22807, 31210, 45614, 62420, 91228, 114035, 228070, 456140, 3442463, 6884926, 13769852, 17212315, 25156121, 34424630, 50312242, 68849260, 71180647, 100624484, 125780605, 142361294, 251561210, 284722588, 355903235, 503122420, 711806470, 1423612940, 78512253641, 157024507282, 314049014564, 392561268205, 785122536410, 1570245072820]

約数ペア:

[(1, 1570245072820), (2, 785122536410), (4, 392561268205), (5, 314049014564), (10, 157024507282), (20, 78512253641), (1103, 1423612940), (2206, 711806470), (3121, 503122420), (4412, 355903235), (5515, 284722588), (6242, 251561210), (11030, 142361294), (12484, 125780605), (15605, 100624484), (22060, 71180647), (22807, 68849260), (31210, 50312242), (45614, 34424630), (62420, 25156121), (91228, 17212315), (114035, 13769852), (228070, 6884926), (456140, 3442463)]