2720345184

素因数分解:

$2^5\times 3^2\times {\mathrm{1709}}^1\times {\mathrm{5527}}^1$

素因数の和:7252

約数の個数: 72

約数和(自身を含む): 7741908720

約数和(自身を除く): 5021563536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 1709, 3418, 5127, 5527, 6836, 10254, 11054, 13672, 15381, 16581, 20508, 22108, 27344, 30762, 33162, 41016, 44216, 49743, 54688, 61524, 66324, 82032, 88432, 99486, 123048, 132648, 164064, 176864, 198972, 246096, 265296, 397944, 492192, 530592, 795888, 1591776, 9445643, 18891286, 28336929, 37782572, 56673858, 75565144, 85010787, 113347716, 151130288, 170021574, 226695432, 302260576, 340043148, 453390864, 680086296, 906781728, 1360172592, 2720345184]

約数ペア:

[(1, 2720345184), (2, 1360172592), (3, 906781728), (4, 680086296), (6, 453390864), (8, 340043148), (9, 302260576), (12, 226695432), (16, 170021574), (18, 151130288), (24, 113347716), (32, 85010787), (36, 75565144), (48, 56673858), (72, 37782572), (96, 28336929), (144, 18891286), (288, 9445643), (1709, 1591776), (3418, 795888), (5127, 530592), (5527, 492192), (6836, 397944), (10254, 265296), (11054, 246096), (13672, 198972), (15381, 176864), (16581, 164064), (20508, 132648), (22108, 123048), (27344, 99486), (30762, 88432), (33162, 82032), (41016, 66324), (44216, 61524), (49743, 54688)]