884421440

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:245

約数の個数: 224

約数和(自身を含む): 2507065344

約数和(自身を除く): 1622643904

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 67, 70, 71, 80, 83, 112, 134, 140, 142, 160, 166, 224, 268, 280, 284, 320, 332, 335, 355, 415, 448, 469, 497, 536, 560, 568, 581, 664, 670, 710, 830, 938, 994, 1072, 1120, 1136, 1162, 1328, 1340, 1420, 1660, 1876, 1988, 2144, 2240, 2272, 2324, 2345, 2485, 2656, 2680, 2840, 2905, 3320, 3752, 3976, 4288, 4544, 4648, 4690, 4757, 4970, 5312, 5360, 5561, 5680, 5810, 5893, 6640, 7504, 7952, 9296, 9380, 9514, 9940, 10720, 11122, 11360, 11620, 11786, 13280, 15008, 15904, 18592, 18760, 19028, 19880, 21440, 22244, 22720, 23240, 23572, 23785, 26560, 27805, 29465, 30016, 31808, 33299, 37184, 37520, 38056, 38927, 39760, 41251, 44488, 46480, 47144, 47570, 55610, 58930, 66598, 75040, 76112, 77854, 79520, 82502, 88976, 92960, 94288, 95140, 111220, 117860, 133196, 150080, 152224, 155708, 159040, 165004, 166495, 177952, 185920, 188576, 190280, 194635, 206255, 222440, 235720, 266392, 304448, 311416, 330008, 332990, 355904, 377152, 380560, 389270, 394831, 412510, 444880, 471440, 532784, 622832, 660016, 665980, 761120, 778540, 789662, 825020, 889760, 942880, 1065568, 1245664, 1320032, 1331960, 1522240, 1557080, 1579324, 1650040, 1779520, 1885760, 1974155, 2131136, 2491328, 2640064, 2663920, 2763817, 3114160, 3158648, 3300080, 3948310, 5327840, 5527634, 6228320, 6317296, 6600160, 7896620, 10655680, 11055268, 12456640, 12634592, 13200320, 13819085, 15793240, 22110536, 25269184, 27638170, 31586480, 44221072, 55276340, 63172960, 88442144, 110552680, 126345920, 176884288, 221105360, 442210720, 884421440]

約数ペア:

[(1, 884421440), (2, 442210720), (4, 221105360), (5, 176884288), (7, 126345920), (8, 110552680), (10, 88442144), (14, 63172960), (16, 55276340), (20, 44221072), (28, 31586480), (32, 27638170), (35, 25269184), (40, 22110536), (56, 15793240), (64, 13819085), (67, 13200320), (70, 12634592), (71, 12456640), (80, 11055268), (83, 10655680), (112, 7896620), (134, 6600160), (140, 6317296), (142, 6228320), (160, 5527634), (166, 5327840), (224, 3948310), (268, 3300080), (280, 3158648), (284, 3114160), (320, 2763817), (332, 2663920), (335, 2640064), (355, 2491328), (415, 2131136), (448, 1974155), (469, 1885760), (497, 1779520), (536, 1650040), (560, 1579324), (568, 1557080), (581, 1522240), (664, 1331960), (670, 1320032), (710, 1245664), (830, 1065568), (938, 942880), (994, 889760), (1072, 825020), (1120, 789662), (1136, 778540), (1162, 761120), (1328, 665980), (1340, 660016), (1420, 622832), (1660, 532784), (1876, 471440), (1988, 444880), (2144, 412510), (2240, 394831), (2272, 389270), (2324, 380560), (2345, 377152), (2485, 355904), (2656, 332990), (2680, 330008), (2840, 311416), (2905, 304448), (3320, 266392), (3752, 235720), (3976, 222440), (4288, 206255), (4544, 194635), (4648, 190280), (4690, 188576), (4757, 185920), (4970, 177952), (5312, 166495), (5360, 165004), (5561, 159040), (5680, 155708), (5810, 152224), (5893, 150080), (6640, 133196), (7504, 117860), (7952, 111220), (9296, 95140), (9380, 94288), (9514, 92960), (9940, 88976), (10720, 82502), (11122, 79520), (11360, 77854), (11620, 76112), (11786, 75040), (13280, 66598), (15008, 58930), (15904, 55610), (18592, 47570), (18760, 47144), (19028, 46480), (19880, 44488), (21440, 41251), (22244, 39760), (22720, 38927), (23240, 38056), (23572, 37520), (23785, 37184), (26560, 33299), (27805, 31808), (29465, 30016)]