2728587960

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37337}}^1$

素因数の和:37390

約数の個数: 192

約数和(自身を含む): 10484510400

約数和(自身を除く): 7755922440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 29, 30, 35, 36, 40, 42, 45, 56, 58, 60, 63, 70, 72, 84, 87, 90, 105, 116, 120, 126, 140, 145, 168, 174, 180, 203, 210, 232, 252, 261, 280, 290, 315, 348, 360, 406, 420, 435, 504, 522, 580, 609, 630, 696, 812, 840, 870, 1015, 1044, 1160, 1218, 1260, 1305, 1624, 1740, 1827, 2030, 2088, 2436, 2520, 2610, 3045, 3480, 3654, 4060, 4872, 5220, 6090, 7308, 8120, 9135, 10440, 12180, 14616, 18270, 24360, 36540, 37337, 73080, 74674, 112011, 149348, 186685, 224022, 261359, 298696, 336033, 373370, 448044, 522718, 560055, 672066, 746740, 784077, 896088, 1045436, 1082773, 1120110, 1306795, 1344132, 1493480, 1568154, 1680165, 2090872, 2165546, 2240220, 2352231, 2613590, 2688264, 3136308, 3248319, 3360330, 3920385, 4331092, 4480440, 4704462, 5227180, 5413865, 6272616, 6496638, 6720660, 7579411, 7840770, 8662184, 9408924, 9744957, 10454360, 10827730, 11761155, 12993276, 13441320, 15158822, 15681540, 16241595, 18817848, 19489914, 21655460, 22738233, 23522310, 25986552, 30317644, 31363080, 32483190, 37897055, 38979828, 43310920, 45476466, 47044620, 48724785, 60635288, 64966380, 68214699, 75794110, 77959656, 90952932, 94089240, 97449570, 113691165, 129932760, 136429398, 151588220, 181905864, 194899140, 227382330, 272858796, 303176440, 341073495, 389798280, 454764660, 545717592, 682146990, 909529320, 1364293980, 2728587960]

約数ペア:

[(1, 2728587960), (2, 1364293980), (3, 909529320), (4, 682146990), (5, 545717592), (6, 454764660), (7, 389798280), (8, 341073495), (9, 303176440), (10, 272858796), (12, 227382330), (14, 194899140), (15, 181905864), (18, 151588220), (20, 136429398), (21, 129932760), (24, 113691165), (28, 97449570), (29, 94089240), (30, 90952932), (35, 77959656), (36, 75794110), (40, 68214699), (42, 64966380), (45, 60635288), (56, 48724785), (58, 47044620), (60, 45476466), (63, 43310920), (70, 38979828), (72, 37897055), (84, 32483190), (87, 31363080), (90, 30317644), (105, 25986552), (116, 23522310), (120, 22738233), (126, 21655460), (140, 19489914), (145, 18817848), (168, 16241595), (174, 15681540), (180, 15158822), (203, 13441320), (210, 12993276), (232, 11761155), (252, 10827730), (261, 10454360), (280, 9744957), (290, 9408924), (315, 8662184), (348, 7840770), (360, 7579411), (406, 6720660), (420, 6496638), (435, 6272616), (504, 5413865), (522, 5227180), (580, 4704462), (609, 4480440), (630, 4331092), (696, 3920385), (812, 3360330), (840, 3248319), (870, 3136308), (1015, 2688264), (1044, 2613590), (1160, 2352231), (1218, 2240220), (1260, 2165546), (1305, 2090872), (1624, 1680165), (1740, 1568154), (1827, 1493480), (2030, 1344132), (2088, 1306795), (2436, 1120110), (2520, 1082773), (2610, 1045436), (3045, 896088), (3480, 784077), (3654, 746740), (4060, 672066), (4872, 560055), (5220, 522718), (6090, 448044), (7308, 373370), (8120, 336033), (9135, 298696), (10440, 261359), (12180, 224022), (14616, 186685), (18270, 149348), (24360, 112011), (36540, 74674), (37337, 73080)]