2048312000

素因数分解:

$2^6\times 5^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{463}}^1$

素因数の和:576

約数の個数: 224

約数和(自身を含む): 5883371520

約数和(自身を除く): 3835059520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 79, 80, 100, 112, 125, 140, 158, 160, 175, 200, 224, 250, 280, 316, 320, 350, 395, 400, 448, 463, 500, 553, 560, 632, 700, 790, 800, 875, 926, 1000, 1106, 1120, 1264, 1400, 1580, 1600, 1750, 1852, 1975, 2000, 2212, 2240, 2315, 2528, 2765, 2800, 3160, 3241, 3500, 3704, 3950, 4000, 4424, 4630, 5056, 5530, 5600, 6320, 6482, 7000, 7408, 7900, 8000, 8848, 9260, 9875, 11060, 11200, 11575, 12640, 12964, 13825, 14000, 14816, 15800, 16205, 17696, 18520, 19750, 22120, 23150, 25280, 25928, 27650, 28000, 29632, 31600, 32410, 35392, 36577, 37040, 39500, 44240, 46300, 51856, 55300, 56000, 57875, 63200, 64820, 69125, 73154, 74080, 79000, 81025, 88480, 92600, 103712, 110600, 115750, 126400, 129640, 138250, 146308, 148160, 158000, 162050, 176960, 182885, 185200, 207424, 221200, 231500, 256039, 259280, 276500, 292616, 316000, 324100, 365770, 370400, 405125, 442400, 463000, 512078, 518560, 553000, 585232, 632000, 648200, 731540, 740800, 810250, 884800, 914425, 926000, 1024156, 1037120, 1106000, 1170464, 1280195, 1296400, 1463080, 1620500, 1828850, 1852000, 2048312, 2212000, 2340928, 2560390, 2592800, 2926160, 3241000, 3657700, 3704000, 4096624, 4424000, 4572125, 5120780, 5185600, 5852320, 6400975, 6482000, 7315400, 8193248, 9144250, 10241560, 11704640, 12801950, 12964000, 14630800, 16386496, 18288500, 20483120, 25603900, 25928000, 29261600, 32004875, 36577000, 40966240, 51207800, 58523200, 64009750, 73154000, 81932480, 102415600, 128019500, 146308000, 204831200, 256039000, 292616000, 409662400, 512078000, 1024156000, 2048312000]

約数ペア:

[(1, 2048312000), (2, 1024156000), (4, 512078000), (5, 409662400), (7, 292616000), (8, 256039000), (10, 204831200), (14, 146308000), (16, 128019500), (20, 102415600), (25, 81932480), (28, 73154000), (32, 64009750), (35, 58523200), (40, 51207800), (50, 40966240), (56, 36577000), (64, 32004875), (70, 29261600), (79, 25928000), (80, 25603900), (100, 20483120), (112, 18288500), (125, 16386496), (140, 14630800), (158, 12964000), (160, 12801950), (175, 11704640), (200, 10241560), (224, 9144250), (250, 8193248), (280, 7315400), (316, 6482000), (320, 6400975), (350, 5852320), (395, 5185600), (400, 5120780), (448, 4572125), (463, 4424000), (500, 4096624), (553, 3704000), (560, 3657700), (632, 3241000), (700, 2926160), (790, 2592800), (800, 2560390), (875, 2340928), (926, 2212000), (1000, 2048312), (1106, 1852000), (1120, 1828850), (1264, 1620500), (1400, 1463080), (1580, 1296400), (1600, 1280195), (1750, 1170464), (1852, 1106000), (1975, 1037120), (2000, 1024156), (2212, 926000), (2240, 914425), (2315, 884800), (2528, 810250), (2765, 740800), (2800, 731540), (3160, 648200), (3241, 632000), (3500, 585232), (3704, 553000), (3950, 518560), (4000, 512078), (4424, 463000), (4630, 442400), (5056, 405125), (5530, 370400), (5600, 365770), (6320, 324100), (6482, 316000), (7000, 292616), (7408, 276500), (7900, 259280), (8000, 256039), (8848, 231500), (9260, 221200), (9875, 207424), (11060, 185200), (11200, 182885), (11575, 176960), (12640, 162050), (12964, 158000), (13825, 148160), (14000, 146308), (14816, 138250), (15800, 129640), (16205, 126400), (17696, 115750), (18520, 110600), (19750, 103712), (22120, 92600), (23150, 88480), (25280, 81025), (25928, 79000), (27650, 74080), (28000, 73154), (29632, 69125), (31600, 64820), (32410, 63200), (35392, 57875), (36577, 56000), (37040, 55300), (39500, 51856), (44240, 46300)]