1816894080

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:276

約数の個数: 384

約数和(自身を含む): 6623370000

約数和(自身を除く): 4806475920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 64, 72, 73, 80, 87, 90, 96, 116, 120, 128, 144, 145, 146, 149, 160, 174, 180, 192, 219, 232, 240, 261, 288, 290, 292, 298, 320, 348, 360, 365, 384, 435, 438, 447, 464, 480, 522, 576, 580, 584, 596, 640, 657, 696, 720, 730, 745, 870, 876, 894, 928, 960, 1044, 1095, 1152, 1160, 1168, 1192, 1305, 1314, 1341, 1392, 1440, 1460, 1490, 1740, 1752, 1788, 1856, 1920, 2088, 2117, 2190, 2235, 2320, 2336, 2384, 2610, 2628, 2682, 2784, 2880, 2920, 2980, 3285, 3480, 3504, 3576, 3712, 4176, 4234, 4321, 4380, 4470, 4640, 4672, 4768, 5220, 5256, 5364, 5568, 5760, 5840, 5960, 6351, 6570, 6705, 6960, 7008, 7152, 8352, 8468, 8642, 8760, 8940, 9280, 9344, 9536, 10440, 10512, 10585, 10728, 10877, 11136, 11680, 11920, 12702, 12963, 13140, 13410, 13920, 14016, 14304, 16704, 16936, 17284, 17520, 17880, 18560, 19053, 19072, 20880, 21024, 21170, 21456, 21605, 21754, 23360, 23840, 25404, 25926, 26280, 26820, 27840, 28032, 28608, 31755, 32631, 33408, 33872, 34568, 35040, 35760, 38106, 38889, 41760, 42048, 42340, 42912, 43210, 43508, 46720, 47680, 50808, 51852, 52560, 53640, 54385, 55680, 57216, 63510, 64815, 65262, 67744, 69136, 70080, 71520, 76212, 77778, 83520, 84096, 84680, 85824, 86420, 87016, 95265, 95360, 97893, 101616, 103704, 105120, 107280, 108770, 127020, 129630, 130524, 135488, 138272, 140160, 143040, 152424, 155556, 163155, 167040, 169360, 171648, 172840, 174032, 190530, 194445, 195786, 203232, 207408, 210240, 214560, 217540, 254040, 259260, 261048, 270976, 276544, 286080, 304848, 311112, 315433, 326310, 338720, 345680, 348064, 381060, 388890, 391572, 406464, 414816, 420480, 429120, 435080, 489465, 508080, 518520, 522096, 553088, 609696, 622224, 630866, 652620, 677440, 691360, 696128, 762120, 777780, 783144, 812928, 829632, 858240, 870160, 946299, 978930, 1016160, 1037040, 1044192, 1219392, 1244448, 1261732, 1305240, 1354880, 1382720, 1392256, 1524240, 1555560, 1566288, 1577165, 1659264, 1740320, 1892598, 1957860, 2032320, 2074080, 2088384, 2438784, 2488896, 2523464, 2610480, 2765440, 2838897, 3048480, 3111120, 3132576, 3154330, 3480640, 3785196, 3915720, 4064640, 4148160, 4176768, 4731495, 4977792, 5046928, 5220960, 5677794, 6096960, 6222240, 6265152, 6308660, 6961280, 7570392, 7831440, 8296320, 9462990, 10093856, 10441920, 11355588, 12193920, 12444480, 12530304, 12617320, 14194485, 15140784, 15662880, 18925980, 20187712, 20883840, 22711176, 24888960, 25234640, 28388970, 30281568, 31325760, 37851960, 40375424, 45422352, 50469280, 56777940, 60563136, 62651520, 75703920, 90844704, 100938560, 113555880, 121126272, 151407840, 181689408, 201877120, 227111760, 302815680, 363378816, 454223520, 605631360, 908447040, 1816894080]

約数ペア:

[(1, 1816894080), (2, 908447040), (3, 605631360), (4, 454223520), (5, 363378816), (6, 302815680), (8, 227111760), (9, 201877120), (10, 181689408), (12, 151407840), (15, 121126272), (16, 113555880), (18, 100938560), (20, 90844704), (24, 75703920), (29, 62651520), (30, 60563136), (32, 56777940), (36, 50469280), (40, 45422352), (45, 40375424), (48, 37851960), (58, 31325760), (60, 30281568), (64, 28388970), (72, 25234640), (73, 24888960), (80, 22711176), (87, 20883840), (90, 20187712), (96, 18925980), (116, 15662880), (120, 15140784), (128, 14194485), (144, 12617320), (145, 12530304), (146, 12444480), (149, 12193920), (160, 11355588), (174, 10441920), (180, 10093856), (192, 9462990), (219, 8296320), (232, 7831440), (240, 7570392), (261, 6961280), (288, 6308660), (290, 6265152), (292, 6222240), (298, 6096960), (320, 5677794), (348, 5220960), (360, 5046928), (365, 4977792), (384, 4731495), (435, 4176768), (438, 4148160), (447, 4064640), (464, 3915720), (480, 3785196), (522, 3480640), (576, 3154330), (580, 3132576), (584, 3111120), (596, 3048480), (640, 2838897), (657, 2765440), (696, 2610480), (720, 2523464), (730, 2488896), (745, 2438784), (870, 2088384), (876, 2074080), (894, 2032320), (928, 1957860), (960, 1892598), (1044, 1740320), (1095, 1659264), (1152, 1577165), (1160, 1566288), (1168, 1555560), (1192, 1524240), (1305, 1392256), (1314, 1382720), (1341, 1354880), (1392, 1305240), (1440, 1261732), (1460, 1244448), (1490, 1219392), (1740, 1044192), (1752, 1037040), (1788, 1016160), (1856, 978930), (1920, 946299), (2088, 870160), (2117, 858240), (2190, 829632), (2235, 812928), (2320, 783144), (2336, 777780), (2384, 762120), (2610, 696128), (2628, 691360), (2682, 677440), (2784, 652620), (2880, 630866), (2920, 622224), (2980, 609696), (3285, 553088), (3480, 522096), (3504, 518520), (3576, 508080), (3712, 489465), (4176, 435080), (4234, 429120), (4321, 420480), (4380, 414816), (4470, 406464), (4640, 391572), (4672, 388890), (4768, 381060), (5220, 348064), (5256, 345680), (5364, 338720), (5568, 326310), (5760, 315433), (5840, 311112), (5960, 304848), (6351, 286080), (6570, 276544), (6705, 270976), (6960, 261048), (7008, 259260), (7152, 254040), (8352, 217540), (8468, 214560), (8642, 210240), (8760, 207408), (8940, 203232), (9280, 195786), (9344, 194445), (9536, 190530), (10440, 174032), (10512, 172840), (10585, 171648), (10728, 169360), (10877, 167040), (11136, 163155), (11680, 155556), (11920, 152424), (12702, 143040), (12963, 140160), (13140, 138272), (13410, 135488), (13920, 130524), (14016, 129630), (14304, 127020), (16704, 108770), (16936, 107280), (17284, 105120), (17520, 103704), (17880, 101616), (18560, 97893), (19053, 95360), (19072, 95265), (20880, 87016), (21024, 86420), (21170, 85824), (21456, 84680), (21605, 84096), (21754, 83520), (23360, 77778), (23840, 76212), (25404, 71520), (25926, 70080), (26280, 69136), (26820, 67744), (27840, 65262), (28032, 64815), (28608, 63510), (31755, 57216), (32631, 55680), (33408, 54385), (33872, 53640), (34568, 52560), (35040, 51852), (35760, 50808), (38106, 47680), (38889, 46720), (41760, 43508), (42048, 43210), (42340, 42912)]