1680165504

素因数分解:

$2^7\times 3^4\times {\mathrm{162053}}^1$

素因数の和:162079

約数の個数: 80

約数和(自身を含む): 5000176170

約数和(自身を除く): 3320010666

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 288, 324, 384, 432, 576, 648, 864, 1152, 1296, 1728, 2592, 3456, 5184, 10368, 162053, 324106, 486159, 648212, 972318, 1296424, 1458477, 1944636, 2592848, 2916954, 3889272, 4375431, 5185696, 5833908, 7778544, 8750862, 10371392, 11667816, 13126293, 15557088, 17501724, 20742784, 23335632, 26252586, 31114176, 35003448, 46671264, 52505172, 62228352, 70006896, 93342528, 105010344, 140013792, 186685056, 210020688, 280027584, 420041376, 560055168, 840082752, 1680165504]

約数ペア:

[(1, 1680165504), (2, 840082752), (3, 560055168), (4, 420041376), (6, 280027584), (8, 210020688), (9, 186685056), (12, 140013792), (16, 105010344), (18, 93342528), (24, 70006896), (27, 62228352), (32, 52505172), (36, 46671264), (48, 35003448), (54, 31114176), (64, 26252586), (72, 23335632), (81, 20742784), (96, 17501724), (108, 15557088), (128, 13126293), (144, 11667816), (162, 10371392), (192, 8750862), (216, 7778544), (288, 5833908), (324, 5185696), (384, 4375431), (432, 3889272), (576, 2916954), (648, 2592848), (864, 1944636), (1152, 1458477), (1296, 1296424), (1728, 972318), (2592, 648212), (3456, 486159), (5184, 324106), (10368, 162053)]