1252968278980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{4965397}}^1$

素因数の和:4965485

約数の個数: 96

約数和(自身を含む): 3043113679872

約数和(自身を除く): 1790145400892

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 37, 44, 55, 62, 74, 110, 124, 148, 155, 185, 220, 310, 341, 370, 407, 620, 682, 740, 814, 1147, 1364, 1628, 1705, 2035, 2294, 3410, 4070, 4588, 5735, 6820, 8140, 11470, 12617, 22940, 25234, 50468, 63085, 126170, 252340, 4965397, 9930794, 19861588, 24826985, 49653970, 54619367, 99307940, 109238734, 153927307, 183719689, 218477468, 273096835, 307854614, 367439378, 546193670, 615709228, 734878756, 769636535, 918598445, 1092387340, 1539273070, 1693200377, 1837196890, 2020916579, 3078546140, 3386400754, 3674393780, 4041833158, 5695310359, 6772801508, 8083666316, 8466001885, 10104582895, 11390620718, 16932003770, 20209165790, 22781241436, 28476551795, 33864007540, 40418331580, 56953103590, 62648413949, 113906207180, 125296827898, 250593655796, 313242069745, 626484139490, 1252968278980]

約数ペア:

[(1, 1252968278980), (2, 626484139490), (4, 313242069745), (5, 250593655796), (10, 125296827898), (11, 113906207180), (20, 62648413949), (22, 56953103590), (31, 40418331580), (37, 33864007540), (44, 28476551795), (55, 22781241436), (62, 20209165790), (74, 16932003770), (110, 11390620718), (124, 10104582895), (148, 8466001885), (155, 8083666316), (185, 6772801508), (220, 5695310359), (310, 4041833158), (341, 3674393780), (370, 3386400754), (407, 3078546140), (620, 2020916579), (682, 1837196890), (740, 1693200377), (814, 1539273070), (1147, 1092387340), (1364, 918598445), (1628, 769636535), (1705, 734878756), (2035, 615709228), (2294, 546193670), (3410, 367439378), (4070, 307854614), (4588, 273096835), (5735, 218477468), (6820, 183719689), (8140, 153927307), (11470, 109238734), (12617, 99307940), (22940, 54619367), (25234, 49653970), (50468, 24826985), (63085, 19861588), (126170, 9930794), (252340, 4965397)]