2838572640

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{34583}}^1$

素因数の和:34626

約数の個数: 192

約数和(自身を含む): 10458201600

約数和(自身を除く): 7619628960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 171, 180, 190, 216, 228, 240, 270, 285, 288, 304, 342, 360, 380, 432, 456, 480, 513, 540, 570, 608, 684, 720, 760, 855, 864, 912, 1026, 1080, 1140, 1368, 1440, 1520, 1710, 1824, 2052, 2160, 2280, 2565, 2736, 3040, 3420, 4104, 4320, 4560, 5130, 5472, 6840, 8208, 9120, 10260, 13680, 16416, 20520, 27360, 34583, 41040, 69166, 82080, 103749, 138332, 172915, 207498, 276664, 311247, 345830, 414996, 518745, 553328, 622494, 657077, 691660, 829992, 933741, 1037490, 1106656, 1244988, 1314154, 1383320, 1556235, 1659984, 1867482, 1971231, 2074980, 2489976, 2628308, 2766640, 3112470, 3285385, 3319968, 3734964, 3942462, 4149960, 4668705, 4979952, 5256616, 5533280, 5913693, 6224940, 6570770, 7469928, 7884924, 8299920, 9337410, 9856155, 9959904, 10513232, 11827386, 12449880, 13141540, 14939856, 15769848, 16599840, 17741079, 18674820, 19712310, 21026464, 23654772, 24899760, 26283080, 29568465, 29879712, 31539696, 35482158, 37349640, 39424620, 47309544, 49799520, 52566160, 59136930, 63079392, 70964316, 74699280, 78849240, 88705395, 94619088, 105132320, 118273860, 141928632, 149398560, 157698480, 177410790, 189238176, 236547720, 283857264, 315396960, 354821580, 473095440, 567714528, 709643160, 946190880, 1419286320, 2838572640]

約数ペア:

[(1, 2838572640), (2, 1419286320), (3, 946190880), (4, 709643160), (5, 567714528), (6, 473095440), (8, 354821580), (9, 315396960), (10, 283857264), (12, 236547720), (15, 189238176), (16, 177410790), (18, 157698480), (19, 149398560), (20, 141928632), (24, 118273860), (27, 105132320), (30, 94619088), (32, 88705395), (36, 78849240), (38, 74699280), (40, 70964316), (45, 63079392), (48, 59136930), (54, 52566160), (57, 49799520), (60, 47309544), (72, 39424620), (76, 37349640), (80, 35482158), (90, 31539696), (95, 29879712), (96, 29568465), (108, 26283080), (114, 24899760), (120, 23654772), (135, 21026464), (144, 19712310), (152, 18674820), (160, 17741079), (171, 16599840), (180, 15769848), (190, 14939856), (216, 13141540), (228, 12449880), (240, 11827386), (270, 10513232), (285, 9959904), (288, 9856155), (304, 9337410), (342, 8299920), (360, 7884924), (380, 7469928), (432, 6570770), (456, 6224940), (480, 5913693), (513, 5533280), (540, 5256616), (570, 4979952), (608, 4668705), (684, 4149960), (720, 3942462), (760, 3734964), (855, 3319968), (864, 3285385), (912, 3112470), (1026, 2766640), (1080, 2628308), (1140, 2489976), (1368, 2074980), (1440, 1971231), (1520, 1867482), (1710, 1659984), (1824, 1556235), (2052, 1383320), (2160, 1314154), (2280, 1244988), (2565, 1106656), (2736, 1037490), (3040, 933741), (3420, 829992), (4104, 691660), (4320, 657077), (4560, 622494), (5130, 553328), (5472, 518745), (6840, 414996), (8208, 345830), (9120, 311247), (10260, 276664), (13680, 207498), (16416, 172915), (20520, 138332), (27360, 103749), (34583, 82080), (41040, 69166)]