1268625960

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{503423}}^1$

素因数の和:503447

約数の個数: 96

約数和(自身を含む): 4712048640

約数和(自身を除く): 3443422680

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, 503423, 1006846, 1510269, 2013692, 2517115, 3020538, 3523961, 4027384, 4530807, 5034230, 6041076, 7047922, 7551345, 9061614, 10068460, 10571883, 12082152, 14095844, 15102690, 17619805, 18123228, 20136920, 21143766, 22654035, 28191688, 30205380, 31715649, 35239610, 36246456, 42287532, 45308070, 52859415, 60410760, 63431298, 70479220, 84575064, 90616140, 105718830, 126862596, 140958440, 158578245, 181232280, 211437660, 253725192, 317156490, 422875320, 634312980, 1268625960]

約数ペア:

[(1, 1268625960), (2, 634312980), (3, 422875320), (4, 317156490), (5, 253725192), (6, 211437660), (7, 181232280), (8, 158578245), (9, 140958440), (10, 126862596), (12, 105718830), (14, 90616140), (15, 84575064), (18, 70479220), (20, 63431298), (21, 60410760), (24, 52859415), (28, 45308070), (30, 42287532), (35, 36246456), (36, 35239610), (40, 31715649), (42, 30205380), (45, 28191688), (56, 22654035), (60, 21143766), (63, 20136920), (70, 18123228), (72, 17619805), (84, 15102690), (90, 14095844), (105, 12082152), (120, 10571883), (126, 10068460), (140, 9061614), (168, 7551345), (180, 7047922), (210, 6041076), (252, 5034230), (280, 4530807), (315, 4027384), (360, 3523961), (420, 3020538), (504, 2517115), (630, 2013692), (840, 1510269), (1260, 1006846), (2520, 503423)]