6720939648

素因数分解:

$2^7\times 3^2\times {\mathrm{401}}^1\times {\mathrm{14549}}^1$

素因数の和:14970

約数の個数: 96

約数和(自身を含む): 19389766500

約数和(自身を除く): 12668826852

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 401, 576, 802, 1152, 1203, 1604, 2406, 3208, 3609, 4812, 6416, 7218, 9624, 12832, 14436, 14549, 19248, 25664, 28872, 29098, 38496, 43647, 51328, 57744, 58196, 76992, 87294, 115488, 116392, 130941, 153984, 174588, 230976, 232784, 261882, 349176, 461952, 465568, 523764, 698352, 931136, 1047528, 1396704, 1862272, 2095056, 2793408, 4190112, 5586816, 5834149, 8380224, 11668298, 16760448, 17502447, 23336596, 35004894, 46673192, 52507341, 70009788, 93346384, 105014682, 140019576, 186692768, 210029364, 280039152, 373385536, 420058728, 560078304, 746771072, 840117456, 1120156608, 1680234912, 2240313216, 3360469824, 6720939648]

約数ペア:

[(1, 6720939648), (2, 3360469824), (3, 2240313216), (4, 1680234912), (6, 1120156608), (8, 840117456), (9, 746771072), (12, 560078304), (16, 420058728), (18, 373385536), (24, 280039152), (32, 210029364), (36, 186692768), (48, 140019576), (64, 105014682), (72, 93346384), (96, 70009788), (128, 52507341), (144, 46673192), (192, 35004894), (288, 23336596), (384, 17502447), (401, 16760448), (576, 11668298), (802, 8380224), (1152, 5834149), (1203, 5586816), (1604, 4190112), (2406, 2793408), (3208, 2095056), (3609, 1862272), (4812, 1396704), (6416, 1047528), (7218, 931136), (9624, 698352), (12832, 523764), (14436, 465568), (14549, 461952), (19248, 349176), (25664, 261882), (28872, 232784), (29098, 230976), (38496, 174588), (43647, 153984), (51328, 130941), (57744, 116392), (58196, 115488), (76992, 87294)]