1569240680

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{607}}^1\times {\mathrm{1319}}^1$

素因数の和:1951

約数の個数: 96

約数和(自身を含む): 4117132800

約数和(自身を除く): 2547892120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 607, 980, 1214, 1319, 1960, 2428, 2638, 3035, 4249, 4856, 5276, 6070, 6595, 8498, 9233, 10552, 12140, 13190, 16996, 18466, 21245, 24280, 26380, 29743, 33992, 36932, 42490, 46165, 52760, 59486, 64631, 73864, 84980, 92330, 118972, 129262, 148715, 169960, 184660, 237944, 258524, 297430, 323155, 369320, 517048, 594860, 646310, 800633, 1189720, 1292620, 1601266, 2585240, 3202532, 4003165, 5604431, 6405064, 8006330, 11208862, 16012660, 22417724, 28022155, 32025320, 39231017, 44835448, 56044310, 78462034, 112088620, 156924068, 196155085, 224177240, 313848136, 392310170, 784620340, 1569240680]

約数ペア:

[(1, 1569240680), (2, 784620340), (4, 392310170), (5, 313848136), (7, 224177240), (8, 196155085), (10, 156924068), (14, 112088620), (20, 78462034), (28, 56044310), (35, 44835448), (40, 39231017), (49, 32025320), (56, 28022155), (70, 22417724), (98, 16012660), (140, 11208862), (196, 8006330), (245, 6405064), (280, 5604431), (392, 4003165), (490, 3202532), (607, 2585240), (980, 1601266), (1214, 1292620), (1319, 1189720), (1960, 800633), (2428, 646310), (2638, 594860), (3035, 517048), (4249, 369320), (4856, 323155), (5276, 297430), (6070, 258524), (6595, 237944), (8498, 184660), (9233, 169960), (10552, 148715), (12140, 129262), (13190, 118972), (16996, 92330), (18466, 84980), (21245, 73864), (24280, 64631), (26380, 59486), (29743, 52760), (33992, 46165), (36932, 42490)]