2552480000

素因数分解:

$2^8\times 5^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:139

約数の個数: 360

約数和(自身を含む): 7585921728

約数和(自身を除く): 5033441728

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 43, 50, 53, 56, 64, 70, 80, 86, 100, 106, 112, 125, 128, 140, 160, 172, 175, 200, 212, 215, 224, 250, 256, 265, 280, 301, 320, 344, 350, 371, 400, 424, 430, 448, 500, 530, 560, 602, 625, 640, 688, 700, 742, 800, 848, 860, 875, 896, 1000, 1060, 1075, 1120, 1204, 1250, 1280, 1325, 1376, 1400, 1484, 1505, 1600, 1696, 1720, 1750, 1792, 1855, 2000, 2120, 2150, 2240, 2279, 2408, 2500, 2650, 2752, 2800, 2968, 3010, 3200, 3392, 3440, 3500, 3710, 4000, 4240, 4300, 4375, 4480, 4558, 4816, 5000, 5300, 5375, 5504, 5600, 5936, 6020, 6400, 6625, 6784, 6880, 7000, 7420, 7525, 8000, 8480, 8600, 8750, 8960, 9116, 9275, 9632, 10000, 10600, 10750, 11008, 11200, 11395, 11872, 12040, 13250, 13568, 13760, 14000, 14840, 15050, 15953, 16000, 16960, 17200, 17500, 18232, 18550, 19264, 20000, 21200, 21500, 22400, 22790, 23744, 24080, 26500, 26875, 27520, 28000, 29680, 30100, 31906, 32000, 33125, 33920, 34400, 35000, 36464, 37100, 37625, 38528, 40000, 42400, 43000, 44800, 45580, 46375, 47488, 48160, 53000, 53750, 55040, 56000, 56975, 59360, 60200, 63812, 66250, 67840, 68800, 70000, 72928, 74200, 75250, 77056, 79765, 80000, 84800, 86000, 91160, 92750, 94976, 96320, 106000, 107500, 112000, 113950, 118720, 120400, 127624, 132500, 137600, 140000, 145856, 148400, 150500, 159530, 160000, 169600, 172000, 182320, 185500, 188125, 192640, 212000, 215000, 224000, 227900, 231875, 237440, 240800, 255248, 265000, 275200, 280000, 284875, 291712, 296800, 301000, 319060, 339200, 344000, 364640, 371000, 376250, 385280, 398825, 424000, 430000, 455800, 463750, 474880, 481600, 510496, 530000, 560000, 569750, 583424, 593600, 602000, 638120, 688000, 729280, 742000, 752500, 797650, 848000, 860000, 911600, 927500, 963200, 1020992, 1060000, 1120000, 1139500, 1187200, 1204000, 1276240, 1376000, 1424375, 1458560, 1484000, 1505000, 1595300, 1696000, 1720000, 1823200, 1855000, 1926400, 1994125, 2041984, 2120000, 2279000, 2374400, 2408000, 2552480, 2848750, 2917120, 2968000, 3010000, 3190600, 3440000, 3646400, 3710000, 3988250, 4083968, 4240000, 4558000, 4816000, 5104960, 5697500, 5936000, 6020000, 6381200, 6880000, 7292800, 7420000, 7976500, 8480000, 9116000, 9632000, 9970625, 10209920, 11395000, 11872000, 12040000, 12762400, 14585600, 14840000, 15953000, 18232000, 19941250, 20419840, 22790000, 24080000, 25524800, 29680000, 31906000, 36464000, 39882500, 45580000, 48160000, 51049600, 59360000, 63812000, 72928000, 79765000, 91160000, 102099200, 127624000, 159530000, 182320000, 255248000, 319060000, 364640000, 510496000, 638120000, 1276240000, 2552480000]

約数ペア:

[(1, 2552480000), (2, 1276240000), (4, 638120000), (5, 510496000), (7, 364640000), (8, 319060000), (10, 255248000), (14, 182320000), (16, 159530000), (20, 127624000), (25, 102099200), (28, 91160000), (32, 79765000), (35, 72928000), (40, 63812000), (43, 59360000), (50, 51049600), (53, 48160000), (56, 45580000), (64, 39882500), (70, 36464000), (80, 31906000), (86, 29680000), (100, 25524800), (106, 24080000), (112, 22790000), (125, 20419840), (128, 19941250), (140, 18232000), (160, 15953000), (172, 14840000), (175, 14585600), (200, 12762400), (212, 12040000), (215, 11872000), (224, 11395000), (250, 10209920), (256, 9970625), (265, 9632000), (280, 9116000), (301, 8480000), (320, 7976500), (344, 7420000), (350, 7292800), (371, 6880000), (400, 6381200), (424, 6020000), (430, 5936000), (448, 5697500), (500, 5104960), (530, 4816000), (560, 4558000), (602, 4240000), (625, 4083968), (640, 3988250), (688, 3710000), (700, 3646400), (742, 3440000), (800, 3190600), (848, 3010000), (860, 2968000), (875, 2917120), (896, 2848750), (1000, 2552480), (1060, 2408000), (1075, 2374400), (1120, 2279000), (1204, 2120000), (1250, 2041984), (1280, 1994125), (1325, 1926400), (1376, 1855000), (1400, 1823200), (1484, 1720000), (1505, 1696000), (1600, 1595300), (1696, 1505000), (1720, 1484000), (1750, 1458560), (1792, 1424375), (1855, 1376000), (2000, 1276240), (2120, 1204000), (2150, 1187200), (2240, 1139500), (2279, 1120000), (2408, 1060000), (2500, 1020992), (2650, 963200), (2752, 927500), (2800, 911600), (2968, 860000), (3010, 848000), (3200, 797650), (3392, 752500), (3440, 742000), (3500, 729280), (3710, 688000), (4000, 638120), (4240, 602000), (4300, 593600), (4375, 583424), (4480, 569750), (4558, 560000), (4816, 530000), (5000, 510496), (5300, 481600), (5375, 474880), (5504, 463750), (5600, 455800), (5936, 430000), (6020, 424000), (6400, 398825), (6625, 385280), (6784, 376250), (6880, 371000), (7000, 364640), (7420, 344000), (7525, 339200), (8000, 319060), (8480, 301000), (8600, 296800), (8750, 291712), (8960, 284875), (9116, 280000), (9275, 275200), (9632, 265000), (10000, 255248), (10600, 240800), (10750, 237440), (11008, 231875), (11200, 227900), (11395, 224000), (11872, 215000), (12040, 212000), (13250, 192640), (13568, 188125), (13760, 185500), (14000, 182320), (14840, 172000), (15050, 169600), (15953, 160000), (16000, 159530), (16960, 150500), (17200, 148400), (17500, 145856), (18232, 140000), (18550, 137600), (19264, 132500), (20000, 127624), (21200, 120400), (21500, 118720), (22400, 113950), (22790, 112000), (23744, 107500), (24080, 106000), (26500, 96320), (26875, 94976), (27520, 92750), (28000, 91160), (29680, 86000), (30100, 84800), (31906, 80000), (32000, 79765), (33125, 77056), (33920, 75250), (34400, 74200), (35000, 72928), (36464, 70000), (37100, 68800), (37625, 67840), (38528, 66250), (40000, 63812), (42400, 60200), (43000, 59360), (44800, 56975), (45580, 56000), (46375, 55040), (47488, 53750), (48160, 53000)]