28475248032

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{142673}}^1$

素因数の和:142713

約数の個数: 240

約数和(自身を含む): 104409974592

約数和(自身を除く): 75934726560

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 32, 33, 36, 42, 44, 48, 54, 56, 63, 66, 72, 77, 81, 84, 88, 96, 99, 108, 112, 126, 132, 144, 154, 162, 168, 176, 189, 198, 216, 224, 231, 252, 264, 288, 297, 308, 324, 336, 352, 378, 396, 432, 462, 504, 528, 567, 594, 616, 648, 672, 693, 756, 792, 864, 891, 924, 1008, 1056, 1134, 1188, 1232, 1296, 1386, 1512, 1584, 1782, 1848, 2016, 2079, 2268, 2376, 2464, 2592, 2772, 3024, 3168, 3564, 3696, 4158, 4536, 4752, 5544, 6048, 6237, 7128, 7392, 8316, 9072, 9504, 11088, 12474, 14256, 16632, 18144, 22176, 24948, 28512, 33264, 49896, 66528, 99792, 142673, 199584, 285346, 428019, 570692, 856038, 998711, 1141384, 1284057, 1569403, 1712076, 1997422, 2282768, 2568114, 2996133, 3138806, 3424152, 3852171, 3994844, 4565536, 4708209, 5136228, 5992266, 6277612, 6848304, 7704342, 7989688, 8988399, 9416418, 10272456, 10985821, 11556513, 11984532, 12555224, 13696608, 14124627, 15408684, 15979376, 17976798, 18832836, 20544912, 21971642, 23113026, 23969064, 25110448, 26965197, 28249254, 30817368, 31958752, 32957463, 35953596, 37665672, 41089824, 42373881, 43943284, 46226052, 47938128, 50220896, 53930394, 56498508, 61634736, 65914926, 71907192, 75331344, 80895591, 84747762, 87886568, 92452104, 95876256, 98872389, 107860788, 112997016, 123269472, 127121643, 131829852, 143814384, 150662688, 161791182, 169495524, 175773136, 184904208, 197744778, 215721576, 225994032, 254243286, 263659704, 287628768, 296617167, 323582364, 338991048, 351546272, 369808416, 395489556, 431443152, 451988064, 508486572, 527319408, 593234334, 647164728, 677982096, 790979112, 862886304, 889851501, 1016973144, 1054638816, 1186468668, 1294329456, 1355964192, 1581958224, 1779703002, 2033946288, 2372937336, 2588658912, 3163916448, 3559406004, 4067892576, 4745874672, 7118812008, 9491749344, 14237624016, 28475248032]

約数ペア:

[(1, 28475248032), (2, 14237624016), (3, 9491749344), (4, 7118812008), (6, 4745874672), (7, 4067892576), (8, 3559406004), (9, 3163916448), (11, 2588658912), (12, 2372937336), (14, 2033946288), (16, 1779703002), (18, 1581958224), (21, 1355964192), (22, 1294329456), (24, 1186468668), (27, 1054638816), (28, 1016973144), (32, 889851501), (33, 862886304), (36, 790979112), (42, 677982096), (44, 647164728), (48, 593234334), (54, 527319408), (56, 508486572), (63, 451988064), (66, 431443152), (72, 395489556), (77, 369808416), (81, 351546272), (84, 338991048), (88, 323582364), (96, 296617167), (99, 287628768), (108, 263659704), (112, 254243286), (126, 225994032), (132, 215721576), (144, 197744778), (154, 184904208), (162, 175773136), (168, 169495524), (176, 161791182), (189, 150662688), (198, 143814384), (216, 131829852), (224, 127121643), (231, 123269472), (252, 112997016), (264, 107860788), (288, 98872389), (297, 95876256), (308, 92452104), (324, 87886568), (336, 84747762), (352, 80895591), (378, 75331344), (396, 71907192), (432, 65914926), (462, 61634736), (504, 56498508), (528, 53930394), (567, 50220896), (594, 47938128), (616, 46226052), (648, 43943284), (672, 42373881), (693, 41089824), (756, 37665672), (792, 35953596), (864, 32957463), (891, 31958752), (924, 30817368), (1008, 28249254), (1056, 26965197), (1134, 25110448), (1188, 23969064), (1232, 23113026), (1296, 21971642), (1386, 20544912), (1512, 18832836), (1584, 17976798), (1782, 15979376), (1848, 15408684), (2016, 14124627), (2079, 13696608), (2268, 12555224), (2376, 11984532), (2464, 11556513), (2592, 10985821), (2772, 10272456), (3024, 9416418), (3168, 8988399), (3564, 7989688), (3696, 7704342), (4158, 6848304), (4536, 6277612), (4752, 5992266), (5544, 5136228), (6048, 4708209), (6237, 4565536), (7128, 3994844), (7392, 3852171), (8316, 3424152), (9072, 3138806), (9504, 2996133), (11088, 2568114), (12474, 2282768), (14256, 1997422), (16632, 1712076), (18144, 1569403), (22176, 1284057), (24948, 1141384), (28512, 998711), (33264, 856038), (49896, 570692), (66528, 428019), (99792, 285346), (142673, 199584)]