7973965440

素因数分解:

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

素因数の和:197799

約数の個数: 192

約数和(自身を含む): 31468844160

約数和(自身を除く): 23494878720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 840, 896, 960, 1008, 1120, 1152, 1260, 1344, 1440, 1680, 1920, 2016, 2240, 2520, 2688, 2880, 3360, 4032, 4480, 5040, 5760, 6720, 8064, 10080, 13440, 20160, 40320, 197767, 395534, 593301, 791068, 988835, 1186602, 1384369, 1582136, 1779903, 1977670, 2373204, 2768738, 2966505, 3164272, 3559806, 3955340, 4153107, 4746408, 5537476, 5933010, 6328544, 6921845, 7119612, 7910680, 8306214, 8899515, 9492816, 11074952, 11866020, 12459321, 12657088, 13843690, 14239224, 15821360, 16612428, 17799030, 18985632, 20765535, 22149904, 23732040, 24918642, 25314176, 27687380, 28478448, 31642720, 33224856, 35598060, 37971264, 41531070, 44299808, 47464080, 49837284, 55374760, 56956896, 62296605, 63285440, 66449712, 71196120, 75942528, 83062140, 88599616, 94928160, 99674568, 110749520, 113913792, 124593210, 126570880, 132899424, 142392240, 166124280, 177199232, 189856320, 199349136, 221499040, 227827584, 249186420, 265798848, 284784480, 332248560, 379712640, 398698272, 442998080, 498372840, 531597696, 569568960, 664497120, 797396544, 885996160, 996745680, 1139137920, 1328994240, 1594793088, 1993491360, 2657988480, 3986982720, 7973965440]

約数ペア:

[(1, 7973965440), (2, 3986982720), (3, 2657988480), (4, 1993491360), (5, 1594793088), (6, 1328994240), (7, 1139137920), (8, 996745680), (9, 885996160), (10, 797396544), (12, 664497120), (14, 569568960), (15, 531597696), (16, 498372840), (18, 442998080), (20, 398698272), (21, 379712640), (24, 332248560), (28, 284784480), (30, 265798848), (32, 249186420), (35, 227827584), (36, 221499040), (40, 199349136), (42, 189856320), (45, 177199232), (48, 166124280), (56, 142392240), (60, 132899424), (63, 126570880), (64, 124593210), (70, 113913792), (72, 110749520), (80, 99674568), (84, 94928160), (90, 88599616), (96, 83062140), (105, 75942528), (112, 71196120), (120, 66449712), (126, 63285440), (128, 62296605), (140, 56956896), (144, 55374760), (160, 49837284), (168, 47464080), (180, 44299808), (192, 41531070), (210, 37971264), (224, 35598060), (240, 33224856), (252, 31642720), (280, 28478448), (288, 27687380), (315, 25314176), (320, 24918642), (336, 23732040), (360, 22149904), (384, 20765535), (420, 18985632), (448, 17799030), (480, 16612428), (504, 15821360), (560, 14239224), (576, 13843690), (630, 12657088), (640, 12459321), (672, 11866020), (720, 11074952), (840, 9492816), (896, 8899515), (960, 8306214), (1008, 7910680), (1120, 7119612), (1152, 6921845), (1260, 6328544), (1344, 5933010), (1440, 5537476), (1680, 4746408), (1920, 4153107), (2016, 3955340), (2240, 3559806), (2520, 3164272), (2688, 2966505), (2880, 2768738), (3360, 2373204), (4032, 1977670), (4480, 1779903), (5040, 1582136), (5760, 1384369), (6720, 1186602), (8064, 988835), (10080, 791068), (13440, 593301), (20160, 395534), (40320, 197767)]