1336702920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{1591313}}^1$

素因数の和:1591334

約数の個数: 64

約数和(自身を含む): 4582984320

約数和(自身を除く): 3246281400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 1591313, 3182626, 4773939, 6365252, 7956565, 9547878, 11139191, 12730504, 15913130, 19095756, 22278382, 23869695, 31826260, 33417573, 38191512, 44556764, 47739390, 55695955, 63652520, 66835146, 89113528, 95478780, 111391910, 133670292, 167087865, 190957560, 222783820, 267340584, 334175730, 445567640, 668351460, 1336702920]

約数ペア:

[(1, 1336702920), (2, 668351460), (3, 445567640), (4, 334175730), (5, 267340584), (6, 222783820), (7, 190957560), (8, 167087865), (10, 133670292), (12, 111391910), (14, 95478780), (15, 89113528), (20, 66835146), (21, 63652520), (24, 55695955), (28, 47739390), (30, 44556764), (35, 38191512), (40, 33417573), (42, 31826260), (56, 23869695), (60, 22278382), (70, 19095756), (84, 15913130), (105, 12730504), (120, 11139191), (140, 9547878), (168, 7956565), (210, 6365252), (280, 4773939), (420, 3182626), (840, 1591313)]