57628480

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1979}}^1$

素因数の和:2016

約数の個数: 112

約数和(自身を含む): 168981120

約数和(自身を除く): 111352640

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 320, 364, 416, 448, 455, 520, 560, 728, 832, 910, 1040, 1120, 1456, 1820, 1979, 2080, 2240, 2912, 3640, 3958, 4160, 5824, 7280, 7916, 9895, 13853, 14560, 15832, 19790, 25727, 27706, 29120, 31664, 39580, 51454, 55412, 63328, 69265, 79160, 102908, 110824, 126656, 128635, 138530, 158320, 180089, 205816, 221648, 257270, 277060, 316640, 360178, 411632, 443296, 514540, 554120, 633280, 720356, 823264, 886592, 900445, 1029080, 1108240, 1440712, 1646528, 1800890, 2058160, 2216480, 2881424, 3601780, 4116320, 4432960, 5762848, 7203560, 8232640, 11525696, 14407120, 28814240, 57628480]

約数ペア:

[(1, 57628480), (2, 28814240), (4, 14407120), (5, 11525696), (7, 8232640), (8, 7203560), (10, 5762848), (13, 4432960), (14, 4116320), (16, 3601780), (20, 2881424), (26, 2216480), (28, 2058160), (32, 1800890), (35, 1646528), (40, 1440712), (52, 1108240), (56, 1029080), (64, 900445), (65, 886592), (70, 823264), (80, 720356), (91, 633280), (104, 554120), (112, 514540), (130, 443296), (140, 411632), (160, 360178), (182, 316640), (208, 277060), (224, 257270), (260, 221648), (280, 205816), (320, 180089), (364, 158320), (416, 138530), (448, 128635), (455, 126656), (520, 110824), (560, 102908), (728, 79160), (832, 69265), (910, 63328), (1040, 55412), (1120, 51454), (1456, 39580), (1820, 31664), (1979, 29120), (2080, 27706), (2240, 25727), (2912, 19790), (3640, 15832), (3958, 14560), (4160, 13853), (5824, 9895), (7280, 7916)]