1388755200

素因数分解:

$2^8\times 3^1\times 5^2\times 7^1\times {\mathrm{10333}}^1$

素因数の和:10369

約数の個数: 216

約数和(自身を含む): 5238428608

約数和(自身を除く): 3849673408

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 64, 70, 75, 80, 84, 96, 100, 105, 112, 120, 128, 140, 150, 160, 168, 175, 192, 200, 210, 224, 240, 256, 280, 300, 320, 336, 350, 384, 400, 420, 448, 480, 525, 560, 600, 640, 672, 700, 768, 800, 840, 896, 960, 1050, 1120, 1200, 1280, 1344, 1400, 1600, 1680, 1792, 1920, 2100, 2240, 2400, 2688, 2800, 3200, 3360, 3840, 4200, 4480, 4800, 5376, 5600, 6400, 6720, 8400, 8960, 9600, 10333, 11200, 13440, 16800, 19200, 20666, 22400, 26880, 30999, 33600, 41332, 44800, 51665, 61998, 67200, 72331, 82664, 103330, 123996, 134400, 144662, 154995, 165328, 206660, 216993, 247992, 258325, 289324, 309990, 330656, 361655, 413320, 433986, 495984, 516650, 578648, 619980, 661312, 723310, 774975, 826640, 867972, 991968, 1033300, 1084965, 1157296, 1239960, 1322624, 1446620, 1549950, 1653280, 1735944, 1808275, 1983936, 2066600, 2169930, 2314592, 2479920, 2645248, 2893240, 3099900, 3306560, 3471888, 3616550, 3967872, 4133200, 4339860, 4629184, 4959840, 5424825, 5786480, 6199800, 6613120, 6943776, 7233100, 7935744, 8266400, 8679720, 9258368, 9919680, 10849650, 11572960, 12399600, 13226240, 13887552, 14466200, 16532800, 17359440, 18516736, 19839360, 21699300, 23145920, 24799200, 27775104, 28932400, 33065600, 34718880, 39678720, 43398600, 46291840, 49598400, 55550208, 57864800, 66131200, 69437760, 86797200, 92583680, 99196800, 115729600, 138875520, 173594400, 198393600, 231459200, 277751040, 347188800, 462918400, 694377600, 1388755200]

約数ペア:

[(1, 1388755200), (2, 694377600), (3, 462918400), (4, 347188800), (5, 277751040), (6, 231459200), (7, 198393600), (8, 173594400), (10, 138875520), (12, 115729600), (14, 99196800), (15, 92583680), (16, 86797200), (20, 69437760), (21, 66131200), (24, 57864800), (25, 55550208), (28, 49598400), (30, 46291840), (32, 43398600), (35, 39678720), (40, 34718880), (42, 33065600), (48, 28932400), (50, 27775104), (56, 24799200), (60, 23145920), (64, 21699300), (70, 19839360), (75, 18516736), (80, 17359440), (84, 16532800), (96, 14466200), (100, 13887552), (105, 13226240), (112, 12399600), (120, 11572960), (128, 10849650), (140, 9919680), (150, 9258368), (160, 8679720), (168, 8266400), (175, 7935744), (192, 7233100), (200, 6943776), (210, 6613120), (224, 6199800), (240, 5786480), (256, 5424825), (280, 4959840), (300, 4629184), (320, 4339860), (336, 4133200), (350, 3967872), (384, 3616550), (400, 3471888), (420, 3306560), (448, 3099900), (480, 2893240), (525, 2645248), (560, 2479920), (600, 2314592), (640, 2169930), (672, 2066600), (700, 1983936), (768, 1808275), (800, 1735944), (840, 1653280), (896, 1549950), (960, 1446620), (1050, 1322624), (1120, 1239960), (1200, 1157296), (1280, 1084965), (1344, 1033300), (1400, 991968), (1600, 867972), (1680, 826640), (1792, 774975), (1920, 723310), (2100, 661312), (2240, 619980), (2400, 578648), (2688, 516650), (2800, 495984), (3200, 433986), (3360, 413320), (3840, 361655), (4200, 330656), (4480, 309990), (4800, 289324), (5376, 258325), (5600, 247992), (6400, 216993), (6720, 206660), (8400, 165328), (8960, 154995), (9600, 144662), (10333, 134400), (11200, 123996), (13440, 103330), (16800, 82664), (19200, 72331), (20666, 67200), (22400, 61998), (26880, 51665), (30999, 44800), (33600, 41332)]