2740638816

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{1439}}^1$

素因数の和:1861

約数の個数: 144

約数和(自身を含む): 8279107200

約数和(自身を除く): 5538468384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 389, 408, 544, 612, 778, 816, 1167, 1224, 1439, 1556, 1632, 2334, 2448, 2878, 3112, 3501, 4317, 4668, 4896, 5756, 6224, 6613, 7002, 8634, 9336, 11512, 12448, 12951, 13226, 14004, 17268, 18672, 19839, 23024, 24463, 25902, 26452, 28008, 34536, 37344, 39678, 46048, 48926, 51804, 52904, 56016, 59517, 69072, 73389, 79356, 97852, 103608, 105808, 112032, 119034, 138144, 146778, 158712, 195704, 207216, 211616, 220167, 238068, 293556, 317424, 391408, 414432, 440334, 476136, 559771, 587112, 634848, 782816, 880668, 952272, 1119542, 1174224, 1679313, 1761336, 1904544, 2239084, 2348448, 3358626, 3522672, 4478168, 5037939, 6717252, 7045344, 8956336, 9516107, 10075878, 13434504, 17912672, 19032214, 20151756, 26869008, 28548321, 38064428, 40303512, 53738016, 57096642, 76128856, 80607024, 85644963, 114193284, 152257712, 161214048, 171289926, 228386568, 304515424, 342579852, 456773136, 685159704, 913546272, 1370319408, 2740638816]

約数ペア:

[(1, 2740638816), (2, 1370319408), (3, 913546272), (4, 685159704), (6, 456773136), (8, 342579852), (9, 304515424), (12, 228386568), (16, 171289926), (17, 161214048), (18, 152257712), (24, 114193284), (32, 85644963), (34, 80607024), (36, 76128856), (48, 57096642), (51, 53738016), (68, 40303512), (72, 38064428), (96, 28548321), (102, 26869008), (136, 20151756), (144, 19032214), (153, 17912672), (204, 13434504), (272, 10075878), (288, 9516107), (306, 8956336), (389, 7045344), (408, 6717252), (544, 5037939), (612, 4478168), (778, 3522672), (816, 3358626), (1167, 2348448), (1224, 2239084), (1439, 1904544), (1556, 1761336), (1632, 1679313), (2334, 1174224), (2448, 1119542), (2878, 952272), (3112, 880668), (3501, 782816), (4317, 634848), (4668, 587112), (4896, 559771), (5756, 476136), (6224, 440334), (6613, 414432), (7002, 391408), (8634, 317424), (9336, 293556), (11512, 238068), (12448, 220167), (12951, 211616), (13226, 207216), (14004, 195704), (17268, 158712), (18672, 146778), (19839, 138144), (23024, 119034), (24463, 112032), (25902, 105808), (26452, 103608), (28008, 97852), (34536, 79356), (37344, 73389), (39678, 69072), (46048, 59517), (48926, 56016), (51804, 52904)]