21074329104

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1847}}^1\times {\mathrm{12511}}^1$

素因数の和:14388

約数の個数: 80

約数和(自身を含む): 57342996480

約数和(自身を除く): 36268667376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 1847, 3694, 5541, 7388, 11082, 12511, 14776, 22164, 25022, 29552, 35093, 37533, 44328, 50044, 70186, 75066, 88656, 100088, 105279, 140372, 150132, 200176, 210558, 237709, 280744, 300264, 421116, 475418, 561488, 600528, 713127, 842232, 950836, 1426254, 1684464, 1901672, 2852508, 3803344, 5705016, 11410032, 23107817, 46215634, 69323451, 92431268, 138646902, 184862536, 277293804, 369725072, 439048523, 554587608, 878097046, 1109175216, 1317145569, 1756194092, 2634291138, 3512388184, 5268582276, 7024776368, 10537164552, 21074329104]

約数ペア:

[(1, 21074329104), (2, 10537164552), (3, 7024776368), (4, 5268582276), (6, 3512388184), (8, 2634291138), (12, 1756194092), (16, 1317145569), (19, 1109175216), (24, 878097046), (38, 554587608), (48, 439048523), (57, 369725072), (76, 277293804), (114, 184862536), (152, 138646902), (228, 92431268), (304, 69323451), (456, 46215634), (912, 23107817), (1847, 11410032), (3694, 5705016), (5541, 3803344), (7388, 2852508), (11082, 1901672), (12511, 1684464), (14776, 1426254), (22164, 950836), (25022, 842232), (29552, 713127), (35093, 600528), (37533, 561488), (44328, 475418), (50044, 421116), (70186, 300264), (75066, 280744), (88656, 237709), (100088, 210558), (105279, 200176), (140372, 150132)]