1845272016

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{67801}}^1$

素因数の和:67831

約数の個数: 120

約数和(自身を含む): 6120622144

約数和(自身を除く): 4275350128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 243, 252, 324, 336, 378, 432, 486, 504, 567, 648, 756, 972, 1008, 1134, 1296, 1512, 1701, 1944, 2268, 3024, 3402, 3888, 4536, 6804, 9072, 13608, 27216, 67801, 135602, 203403, 271204, 406806, 474607, 542408, 610209, 813612, 949214, 1084816, 1220418, 1423821, 1627224, 1830627, 1898428, 2440836, 2847642, 3254448, 3661254, 3796856, 4271463, 4881672, 5491881, 5695284, 7322508, 7593712, 8542926, 9763344, 10983762, 11390568, 12814389, 14645016, 16475643, 17085852, 21967524, 22781136, 25628778, 29290032, 32951286, 34171704, 38443167, 43935048, 51257556, 65902572, 68343408, 76886334, 87870096, 102515112, 115329501, 131805144, 153772668, 205030224, 230659002, 263610288, 307545336, 461318004, 615090672, 922636008, 1845272016]

約数ペア:

[(1, 1845272016), (2, 922636008), (3, 615090672), (4, 461318004), (6, 307545336), (7, 263610288), (8, 230659002), (9, 205030224), (12, 153772668), (14, 131805144), (16, 115329501), (18, 102515112), (21, 87870096), (24, 76886334), (27, 68343408), (28, 65902572), (36, 51257556), (42, 43935048), (48, 38443167), (54, 34171704), (56, 32951286), (63, 29290032), (72, 25628778), (81, 22781136), (84, 21967524), (108, 17085852), (112, 16475643), (126, 14645016), (144, 12814389), (162, 11390568), (168, 10983762), (189, 9763344), (216, 8542926), (243, 7593712), (252, 7322508), (324, 5695284), (336, 5491881), (378, 4881672), (432, 4271463), (486, 3796856), (504, 3661254), (567, 3254448), (648, 2847642), (756, 2440836), (972, 1898428), (1008, 1830627), (1134, 1627224), (1296, 1423821), (1512, 1220418), (1701, 1084816), (1944, 949214), (2268, 813612), (3024, 610209), (3402, 542408), (3888, 474607), (4536, 406806), (6804, 271204), (9072, 203403), (13608, 135602), (27216, 67801)]