1004231760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{597757}}^1$

素因数の和:597780

約数の個数: 80

約数和(自身を含む): 3557855616

約数和(自身を除く): 2553623856

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 597757, 1195514, 1793271, 2391028, 2988785, 3586542, 4184299, 4782056, 5977570, 7173084, 8368598, 8966355, 9564112, 11955140, 12552897, 14346168, 16737196, 17932710, 20921495, 23910280, 25105794, 28692336, 33474392, 35865420, 41842990, 47820560, 50211588, 62764485, 66948784, 71730840, 83685980, 100423176, 125528970, 143461680, 167371960, 200846352, 251057940, 334743920, 502115880, 1004231760]

約数ペア:

[(1, 1004231760), (2, 502115880), (3, 334743920), (4, 251057940), (5, 200846352), (6, 167371960), (7, 143461680), (8, 125528970), (10, 100423176), (12, 83685980), (14, 71730840), (15, 66948784), (16, 62764485), (20, 50211588), (21, 47820560), (24, 41842990), (28, 35865420), (30, 33474392), (35, 28692336), (40, 25105794), (42, 23910280), (48, 20921495), (56, 17932710), (60, 16737196), (70, 14346168), (80, 12552897), (84, 11955140), (105, 9564112), (112, 8966355), (120, 8368598), (140, 7173084), (168, 5977570), (210, 4782056), (240, 4184299), (280, 3586542), (336, 2988785), (420, 2391028), (560, 1793271), (840, 1195514), (1680, 597757)]