4452140160

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19819}}^1$

素因数の和:19860

約数の個数: 256

約数和(自身を含む): 16981776000

約数和(自身を除く): 12529635840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 351, 360, 384, 390, 416, 432, 468, 480, 520, 540, 576, 585, 624, 640, 702, 720, 780, 832, 864, 936, 960, 1040, 1080, 1152, 1170, 1248, 1404, 1440, 1560, 1664, 1728, 1755, 1872, 1920, 2080, 2160, 2340, 2496, 2808, 2880, 3120, 3456, 3510, 3744, 4160, 4320, 4680, 4992, 5616, 5760, 6240, 7020, 7488, 8320, 8640, 9360, 11232, 12480, 14040, 14976, 17280, 18720, 19819, 22464, 24960, 28080, 37440, 39638, 44928, 56160, 59457, 74880, 79276, 99095, 112320, 118914, 158552, 178371, 198190, 224640, 237828, 257647, 297285, 317104, 356742, 396380, 475656, 515294, 535113, 594570, 634208, 713484, 772941, 792760, 891855, 951312, 1030588, 1070226, 1189140, 1268416, 1288235, 1426968, 1545882, 1585520, 1783710, 1902624, 2061176, 2140452, 2318823, 2378280, 2536832, 2576470, 2675565, 2853936, 3091764, 3171040, 3567420, 3805248, 3864705, 4122352, 4280904, 4637646, 4756560, 5152940, 5351130, 5707872, 6183528, 6342080, 6956469, 7134840, 7610496, 7729410, 8244704, 8561808, 9275292, 9513120, 10305880, 10702260, 11415744, 11594115, 12367056, 12684160, 13912938, 14269680, 15458820, 16489408, 17123616, 18550584, 19026240, 20611760, 21404520, 22831488, 23188230, 24734112, 27825876, 28539360, 30917640, 32978816, 34247232, 34782345, 37101168, 38052480, 41223520, 42809040, 46376460, 49468224, 55651752, 57078720, 61835280, 68494464, 69564690, 74202336, 82447040, 85618080, 92752920, 98936448, 111303504, 114157440, 123670560, 139129380, 148404672, 164894080, 171236160, 185505840, 222607008, 247341120, 278258760, 296809344, 342472320, 371011680, 445214016, 494682240, 556517520, 742023360, 890428032, 1113035040, 1484046720, 2226070080, 4452140160]

約数ペア:

[(1, 4452140160), (2, 2226070080), (3, 1484046720), (4, 1113035040), (5, 890428032), (6, 742023360), (8, 556517520), (9, 494682240), (10, 445214016), (12, 371011680), (13, 342472320), (15, 296809344), (16, 278258760), (18, 247341120), (20, 222607008), (24, 185505840), (26, 171236160), (27, 164894080), (30, 148404672), (32, 139129380), (36, 123670560), (39, 114157440), (40, 111303504), (45, 98936448), (48, 92752920), (52, 85618080), (54, 82447040), (60, 74202336), (64, 69564690), (65, 68494464), (72, 61835280), (78, 57078720), (80, 55651752), (90, 49468224), (96, 46376460), (104, 42809040), (108, 41223520), (117, 38052480), (120, 37101168), (128, 34782345), (130, 34247232), (135, 32978816), (144, 30917640), (156, 28539360), (160, 27825876), (180, 24734112), (192, 23188230), (195, 22831488), (208, 21404520), (216, 20611760), (234, 19026240), (240, 18550584), (260, 17123616), (270, 16489408), (288, 15458820), (312, 14269680), (320, 13912938), (351, 12684160), (360, 12367056), (384, 11594115), (390, 11415744), (416, 10702260), (432, 10305880), (468, 9513120), (480, 9275292), (520, 8561808), (540, 8244704), (576, 7729410), (585, 7610496), (624, 7134840), (640, 6956469), (702, 6342080), (720, 6183528), (780, 5707872), (832, 5351130), (864, 5152940), (936, 4756560), (960, 4637646), (1040, 4280904), (1080, 4122352), (1152, 3864705), (1170, 3805248), (1248, 3567420), (1404, 3171040), (1440, 3091764), (1560, 2853936), (1664, 2675565), (1728, 2576470), (1755, 2536832), (1872, 2378280), (1920, 2318823), (2080, 2140452), (2160, 2061176), (2340, 1902624), (2496, 1783710), (2808, 1585520), (2880, 1545882), (3120, 1426968), (3456, 1288235), (3510, 1268416), (3744, 1189140), (4160, 1070226), (4320, 1030588), (4680, 951312), (4992, 891855), (5616, 792760), (5760, 772941), (6240, 713484), (7020, 634208), (7488, 594570), (8320, 535113), (8640, 515294), (9360, 475656), (11232, 396380), (12480, 356742), (14040, 317104), (14976, 297285), (17280, 257647), (18720, 237828), (19819, 224640), (22464, 198190), (24960, 178371), (28080, 158552), (37440, 118914), (39638, 112320), (44928, 99095), (56160, 79276), (59457, 74880)]