1336551880

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{601}}^1\times {\mathrm{1049}}^1$

素因数の和:1714

約数の個数: 64

約数和(自身を含む): 3072006000

約数和(自身を除く): 1735454120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 601, 1049, 1060, 1202, 2098, 2120, 2404, 3005, 4196, 4808, 5245, 6010, 8392, 10490, 12020, 20980, 24040, 31853, 41960, 55597, 63706, 111194, 127412, 159265, 222388, 254824, 277985, 318530, 444776, 555970, 630449, 637060, 1111940, 1260898, 1274120, 2223880, 2521796, 3152245, 5043592, 6304490, 12608980, 25217960, 33413797, 66827594, 133655188, 167068985, 267310376, 334137970, 668275940, 1336551880]

約数ペア:

[(1, 1336551880), (2, 668275940), (4, 334137970), (5, 267310376), (8, 167068985), (10, 133655188), (20, 66827594), (40, 33413797), (53, 25217960), (106, 12608980), (212, 6304490), (265, 5043592), (424, 3152245), (530, 2521796), (601, 2223880), (1049, 1274120), (1060, 1260898), (1202, 1111940), (2098, 637060), (2120, 630449), (2404, 555970), (3005, 444776), (4196, 318530), (4808, 277985), (5245, 254824), (6010, 222388), (8392, 159265), (10490, 127412), (12020, 111194), (20980, 63706), (24040, 55597), (31853, 41960)]