1495118520

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{197767}}^1$

素因数の和:197794

約数の個数: 128

約数和(自身を含む): 5695718400

約数和(自身を除く): 4200599880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 197767, 395534, 593301, 791068, 988835, 1186602, 1384369, 1582136, 1779903, 1977670, 2373204, 2768738, 2966505, 3559806, 3955340, 4153107, 4746408, 5339709, 5537476, 5933010, 6921845, 7119612, 7910680, 8306214, 8899515, 10679418, 11074952, 11866020, 12459321, 13843690, 14239224, 16612428, 17799030, 20765535, 21358836, 23732040, 24918642, 26698545, 27687380, 33224856, 35598060, 37377963, 41531070, 42717672, 49837284, 53397090, 55374760, 62296605, 71196120, 74755926, 83062140, 99674568, 106794180, 124593210, 149511852, 166124280, 186889815, 213588360, 249186420, 299023704, 373779630, 498372840, 747559260, 1495118520]

約数ペア:

[(1, 1495118520), (2, 747559260), (3, 498372840), (4, 373779630), (5, 299023704), (6, 249186420), (7, 213588360), (8, 186889815), (9, 166124280), (10, 149511852), (12, 124593210), (14, 106794180), (15, 99674568), (18, 83062140), (20, 74755926), (21, 71196120), (24, 62296605), (27, 55374760), (28, 53397090), (30, 49837284), (35, 42717672), (36, 41531070), (40, 37377963), (42, 35598060), (45, 33224856), (54, 27687380), (56, 26698545), (60, 24918642), (63, 23732040), (70, 21358836), (72, 20765535), (84, 17799030), (90, 16612428), (105, 14239224), (108, 13843690), (120, 12459321), (126, 11866020), (135, 11074952), (140, 10679418), (168, 8899515), (180, 8306214), (189, 7910680), (210, 7119612), (216, 6921845), (252, 5933010), (270, 5537476), (280, 5339709), (315, 4746408), (360, 4153107), (378, 3955340), (420, 3559806), (504, 2966505), (540, 2768738), (630, 2373204), (756, 1977670), (840, 1779903), (945, 1582136), (1080, 1384369), (1260, 1186602), (1512, 988835), (1890, 791068), (2520, 593301), (3780, 395534), (7560, 197767)]