3195126400

素因数分解:

$2^7\times 5^2\times {\mathrm{419}}^1\times {\mathrm{2383}}^1$

素因数の和:2826

約数の個数: 96

約数和(自身を含む): 7915118400

約数和(自身を除く): 4719992000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 320, 400, 419, 640, 800, 838, 1600, 1676, 2095, 2383, 3200, 3352, 4190, 4766, 6704, 8380, 9532, 10475, 11915, 13408, 16760, 19064, 20950, 23830, 26816, 33520, 38128, 41900, 47660, 53632, 59575, 67040, 76256, 83800, 95320, 119150, 134080, 152512, 167600, 190640, 238300, 268160, 305024, 335200, 381280, 476600, 670400, 762560, 953200, 998477, 1340800, 1525120, 1906400, 1996954, 3812800, 3993908, 4992385, 7625600, 7987816, 9984770, 15975632, 19969540, 24961925, 31951264, 39939080, 49923850, 63902528, 79878160, 99847700, 127805056, 159756320, 199695400, 319512640, 399390800, 639025280, 798781600, 1597563200, 3195126400]

約数ペア:

[(1, 3195126400), (2, 1597563200), (4, 798781600), (5, 639025280), (8, 399390800), (10, 319512640), (16, 199695400), (20, 159756320), (25, 127805056), (32, 99847700), (40, 79878160), (50, 63902528), (64, 49923850), (80, 39939080), (100, 31951264), (128, 24961925), (160, 19969540), (200, 15975632), (320, 9984770), (400, 7987816), (419, 7625600), (640, 4992385), (800, 3993908), (838, 3812800), (1600, 1996954), (1676, 1906400), (2095, 1525120), (2383, 1340800), (3200, 998477), (3352, 953200), (4190, 762560), (4766, 670400), (6704, 476600), (8380, 381280), (9532, 335200), (10475, 305024), (11915, 268160), (13408, 238300), (16760, 190640), (19064, 167600), (20950, 152512), (23830, 134080), (26816, 119150), (33520, 95320), (38128, 83800), (41900, 76256), (47660, 67040), (53632, 59575)]