13163662080

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{20047}}^1$

素因数の和:20096

約数の個数: 288

約数和(自身を含む): 49173734400

約数和(自身を除く): 36010072320

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, 64, 72, 76, 80, 90, 95, 96, 108, 114, 120, 128, 135, 144, 152, 160, 171, 180, 190, 192, 216, 228, 240, 256, 270, 285, 288, 304, 320, 342, 360, 380, 384, 432, 456, 480, 513, 540, 570, 576, 608, 640, 684, 720, 760, 768, 855, 864, 912, 960, 1026, 1080, 1140, 1152, 1216, 1280, 1368, 1440, 1520, 1710, 1728, 1824, 1920, 2052, 2160, 2280, 2304, 2432, 2565, 2736, 2880, 3040, 3420, 3456, 3648, 3840, 4104, 4320, 4560, 4864, 5130, 5472, 5760, 6080, 6840, 6912, 7296, 8208, 8640, 9120, 10260, 10944, 11520, 12160, 13680, 14592, 16416, 17280, 18240, 20047, 20520, 21888, 24320, 27360, 32832, 34560, 36480, 40094, 41040, 43776, 54720, 60141, 65664, 72960, 80188, 82080, 100235, 109440, 120282, 131328, 160376, 164160, 180423, 200470, 218880, 240564, 300705, 320752, 328320, 360846, 380893, 400940, 481128, 541269, 601410, 641504, 656640, 721692, 761786, 801880, 902115, 962256, 1082538, 1142679, 1202820, 1283008, 1443384, 1523572, 1603760, 1804230, 1904465, 1924512, 2165076, 2285358, 2405640, 2566016, 2706345, 2886768, 3047144, 3207520, 3428037, 3608460, 3808930, 3849024, 4330152, 4570716, 4811280, 5132032, 5412690, 5713395, 5773536, 6094288, 6415040, 6856074, 7216920, 7617860, 7698048, 8660304, 9141432, 9622560, 10284111, 10825380, 11426790, 11547072, 12188576, 12830080, 13712148, 14433840, 15235720, 15396096, 17140185, 17320608, 18282864, 19245120, 20568222, 21650760, 22853580, 23094144, 24377152, 25660160, 27424296, 28867680, 30471440, 34280370, 34641216, 36565728, 38490240, 41136444, 43301520, 45707160, 46188288, 48754304, 51420555, 54848592, 57735360, 60942880, 68560740, 69282432, 73131456, 76980480, 82272888, 86603040, 91414320, 97508608, 102841110, 109697184, 115470720, 121885760, 137121480, 138564864, 146262912, 164545776, 173206080, 182828640, 205682220, 219394368, 230941440, 243771520, 274242960, 292525824, 329091552, 346412160, 365657280, 411364440, 438788736, 487543040, 548485920, 658183104, 692824320, 731314560, 822728880, 877577472, 1096971840, 1316366208, 1462629120, 1645457760, 2193943680, 2632732416, 3290915520, 4387887360, 6581831040, 13163662080]

約数ペア:

[(1, 13163662080), (2, 6581831040), (3, 4387887360), (4, 3290915520), (5, 2632732416), (6, 2193943680), (8, 1645457760), (9, 1462629120), (10, 1316366208), (12, 1096971840), (15, 877577472), (16, 822728880), (18, 731314560), (19, 692824320), (20, 658183104), (24, 548485920), (27, 487543040), (30, 438788736), (32, 411364440), (36, 365657280), (38, 346412160), (40, 329091552), (45, 292525824), (48, 274242960), (54, 243771520), (57, 230941440), (60, 219394368), (64, 205682220), (72, 182828640), (76, 173206080), (80, 164545776), (90, 146262912), (95, 138564864), (96, 137121480), (108, 121885760), (114, 115470720), (120, 109697184), (128, 102841110), (135, 97508608), (144, 91414320), (152, 86603040), (160, 82272888), (171, 76980480), (180, 73131456), (190, 69282432), (192, 68560740), (216, 60942880), (228, 57735360), (240, 54848592), (256, 51420555), (270, 48754304), (285, 46188288), (288, 45707160), (304, 43301520), (320, 41136444), (342, 38490240), (360, 36565728), (380, 34641216), (384, 34280370), (432, 30471440), (456, 28867680), (480, 27424296), (513, 25660160), (540, 24377152), (570, 23094144), (576, 22853580), (608, 21650760), (640, 20568222), (684, 19245120), (720, 18282864), (760, 17320608), (768, 17140185), (855, 15396096), (864, 15235720), (912, 14433840), (960, 13712148), (1026, 12830080), (1080, 12188576), (1140, 11547072), (1152, 11426790), (1216, 10825380), (1280, 10284111), (1368, 9622560), (1440, 9141432), (1520, 8660304), (1710, 7698048), (1728, 7617860), (1824, 7216920), (1920, 6856074), (2052, 6415040), (2160, 6094288), (2280, 5773536), (2304, 5713395), (2432, 5412690), (2565, 5132032), (2736, 4811280), (2880, 4570716), (3040, 4330152), (3420, 3849024), (3456, 3808930), (3648, 3608460), (3840, 3428037), (4104, 3207520), (4320, 3047144), (4560, 2886768), (4864, 2706345), (5130, 2566016), (5472, 2405640), (5760, 2285358), (6080, 2165076), (6840, 1924512), (6912, 1904465), (7296, 1804230), (8208, 1603760), (8640, 1523572), (9120, 1443384), (10260, 1283008), (10944, 1202820), (11520, 1142679), (12160, 1082538), (13680, 962256), (14592, 902115), (16416, 801880), (17280, 761786), (18240, 721692), (20047, 656640), (20520, 641504), (21888, 601410), (24320, 541269), (27360, 481128), (32832, 400940), (34560, 380893), (36480, 360846), (40094, 328320), (41040, 320752), (43776, 300705), (54720, 240564), (60141, 218880), (65664, 200470), (72960, 180423), (80188, 164160), (82080, 160376), (100235, 131328), (109440, 120282)]