5280643620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{4190987}}^1$

素因数の和:4191009

約数の個数: 72

約数和(自身を含む): 18306235584

約数和(自身を除く): 13025591964

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 4190987, 8381974, 12572961, 16763948, 20954935, 25145922, 29336909, 37718883, 41909870, 50291844, 58673818, 62864805, 75437766, 83819740, 88010727, 117347636, 125729610, 146684545, 150875532, 176021454, 188594415, 251459220, 264032181, 293369090, 352042908, 377188830, 440053635, 528064362, 586738180, 754377660, 880107270, 1056128724, 1320160905, 1760214540, 2640321810, 5280643620]

約数ペア:

[(1, 5280643620), (2, 2640321810), (3, 1760214540), (4, 1320160905), (5, 1056128724), (6, 880107270), (7, 754377660), (9, 586738180), (10, 528064362), (12, 440053635), (14, 377188830), (15, 352042908), (18, 293369090), (20, 264032181), (21, 251459220), (28, 188594415), (30, 176021454), (35, 150875532), (36, 146684545), (42, 125729610), (45, 117347636), (60, 88010727), (63, 83819740), (70, 75437766), (84, 62864805), (90, 58673818), (105, 50291844), (126, 41909870), (140, 37718883), (180, 29336909), (210, 25145922), (252, 20954935), (315, 16763948), (420, 12572961), (630, 8381974), (1260, 4190987)]