313908741720

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{124566961}}^1$

素因数の和:124566985

約数の個数: 96

約数和(自身を含む): 1165946764320

約数和(自身を除く): 852038022600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 124566961, 249133922, 373700883, 498267844, 622834805, 747401766, 871968727, 996535688, 1121102649, 1245669610, 1494803532, 1743937454, 1868504415, 2242205298, 2491339220, 2615906181, 2989607064, 3487874908, 3737008830, 4359843635, 4484410596, 4982678440, 5231812362, 5605513245, 6975749816, 7474017660, 7847718543, 8719687270, 8968821192, 10463624724, 11211026490, 13079530905, 14948035320, 15695437086, 17439374540, 20927249448, 22422052980, 26159061810, 31390874172, 34878749080, 39238592715, 44844105960, 52318123620, 62781748344, 78477185430, 104636247240, 156954370860, 313908741720]

約数ペア:

[(1, 313908741720), (2, 156954370860), (3, 104636247240), (4, 78477185430), (5, 62781748344), (6, 52318123620), (7, 44844105960), (8, 39238592715), (9, 34878749080), (10, 31390874172), (12, 26159061810), (14, 22422052980), (15, 20927249448), (18, 17439374540), (20, 15695437086), (21, 14948035320), (24, 13079530905), (28, 11211026490), (30, 10463624724), (35, 8968821192), (36, 8719687270), (40, 7847718543), (42, 7474017660), (45, 6975749816), (56, 5605513245), (60, 5231812362), (63, 4982678440), (70, 4484410596), (72, 4359843635), (84, 3737008830), (90, 3487874908), (105, 2989607064), (120, 2615906181), (126, 2491339220), (140, 2242205298), (168, 1868504415), (180, 1743937454), (210, 1494803532), (252, 1245669610), (280, 1121102649), (315, 996535688), (360, 871968727), (420, 747401766), (504, 622834805), (630, 498267844), (840, 373700883), (1260, 249133922), (2520, 124566961)]