1393799871960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{3631}}^1\times {\mathrm{355427}}^1$

素因数の和:359078

約数の個数: 128

約数和(自身を含む): 4647292185600

約数和(自身を除く): 3253492313640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 3631, 7262, 10893, 14524, 18155, 21786, 29048, 32679, 36310, 43572, 54465, 65358, 72620, 87144, 98037, 108930, 130716, 145240, 163395, 196074, 217860, 261432, 326790, 355427, 392148, 435720, 490185, 653580, 710854, 784296, 980370, 1066281, 1307160, 1421708, 1777135, 1960740, 2132562, 2843416, 3198843, 3554270, 3921480, 4265124, 5331405, 6397686, 7108540, 8530248, 9596529, 10662810, 12795372, 14217080, 15994215, 19193058, 21325620, 25590744, 31988430, 38386116, 42651240, 47982645, 63976860, 76772232, 95965290, 127953720, 191930580, 383861160, 1290555437, 2581110874, 3871666311, 5162221748, 6452777185, 7743332622, 10324443496, 11614998933, 12905554370, 15486665244, 19358331555, 23229997866, 25811108740, 30973330488, 34844996799, 38716663110, 46459995732, 51622217480, 58074994665, 69689993598, 77433326220, 92919991464, 116149989330, 139379987196, 154866652440, 174224983995, 232299978660, 278759974392, 348449967990, 464599957320, 696899935980, 1393799871960]

約数ペア:

[(1, 1393799871960), (2, 696899935980), (3, 464599957320), (4, 348449967990), (5, 278759974392), (6, 232299978660), (8, 174224983995), (9, 154866652440), (10, 139379987196), (12, 116149989330), (15, 92919991464), (18, 77433326220), (20, 69689993598), (24, 58074994665), (27, 51622217480), (30, 46459995732), (36, 38716663110), (40, 34844996799), (45, 30973330488), (54, 25811108740), (60, 23229997866), (72, 19358331555), (90, 15486665244), (108, 12905554370), (120, 11614998933), (135, 10324443496), (180, 7743332622), (216, 6452777185), (270, 5162221748), (360, 3871666311), (540, 2581110874), (1080, 1290555437), (3631, 383861160), (7262, 191930580), (10893, 127953720), (14524, 95965290), (18155, 76772232), (21786, 63976860), (29048, 47982645), (32679, 42651240), (36310, 38386116), (43572, 31988430), (54465, 25590744), (65358, 21325620), (72620, 19193058), (87144, 15994215), (98037, 14217080), (108930, 12795372), (130716, 10662810), (145240, 9596529), (163395, 8530248), (196074, 7108540), (217860, 6397686), (261432, 5331405), (326790, 4265124), (355427, 3921480), (392148, 3554270), (435720, 3198843), (490185, 2843416), (653580, 2132562), (710854, 1960740), (784296, 1777135), (980370, 1421708), (1066281, 1307160)]