1427639040

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{409}}^1$

素因数の和:540

約数の個数: 288

約数和(自身を含む): 5128804800

約数和(自身を除く): 3701165760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 101, 108, 120, 128, 135, 144, 160, 180, 192, 202, 216, 240, 256, 270, 288, 303, 320, 360, 384, 404, 409, 432, 480, 505, 540, 576, 606, 640, 720, 768, 808, 818, 864, 909, 960, 1010, 1080, 1152, 1212, 1227, 1280, 1440, 1515, 1616, 1636, 1728, 1818, 1920, 2020, 2045, 2160, 2304, 2424, 2454, 2727, 2880, 3030, 3232, 3272, 3456, 3636, 3681, 3840, 4040, 4090, 4320, 4545, 4848, 4908, 5454, 5760, 6060, 6135, 6464, 6544, 6912, 7272, 7362, 8080, 8180, 8640, 9090, 9696, 9816, 10908, 11043, 11520, 12120, 12270, 12928, 13088, 13635, 14544, 14724, 16160, 16360, 17280, 18180, 18405, 19392, 19632, 21816, 22086, 24240, 24540, 25856, 26176, 27270, 29088, 29448, 32320, 32720, 34560, 36360, 36810, 38784, 39264, 41309, 43632, 44172, 48480, 49080, 52352, 54540, 55215, 58176, 58896, 64640, 65440, 72720, 73620, 77568, 78528, 82618, 87264, 88344, 96960, 98160, 104704, 109080, 110430, 116352, 117792, 123927, 129280, 130880, 145440, 147240, 157056, 165236, 174528, 176688, 193920, 196320, 206545, 218160, 220860, 232704, 235584, 247854, 261760, 290880, 294480, 314112, 330472, 349056, 353376, 371781, 387840, 392640, 413090, 436320, 441720, 471168, 495708, 523520, 581760, 588960, 619635, 660944, 698112, 706752, 743562, 785280, 826180, 872640, 883440, 942336, 991416, 1115343, 1163520, 1177920, 1239270, 1321888, 1413504, 1487124, 1570560, 1652360, 1745280, 1766880, 1858905, 1982832, 2230686, 2355840, 2478540, 2643776, 2827008, 2974248, 3304720, 3490560, 3533760, 3717810, 3965664, 4461372, 4711680, 4957080, 5287552, 5576715, 5948496, 6609440, 7067520, 7435620, 7931328, 8922744, 9914160, 10575104, 11153430, 11896992, 13218880, 14135040, 14871240, 15862656, 17845488, 19828320, 22306860, 23793984, 26437760, 29742480, 31725312, 35690976, 39656640, 44613720, 47587968, 52875520, 59484960, 71381952, 79313280, 89227440, 95175936, 118969920, 142763904, 158626560, 178454880, 237939840, 285527808, 356909760, 475879680, 713819520, 1427639040]

約数ペア:

[(1, 1427639040), (2, 713819520), (3, 475879680), (4, 356909760), (5, 285527808), (6, 237939840), (8, 178454880), (9, 158626560), (10, 142763904), (12, 118969920), (15, 95175936), (16, 89227440), (18, 79313280), (20, 71381952), (24, 59484960), (27, 52875520), (30, 47587968), (32, 44613720), (36, 39656640), (40, 35690976), (45, 31725312), (48, 29742480), (54, 26437760), (60, 23793984), (64, 22306860), (72, 19828320), (80, 17845488), (90, 15862656), (96, 14871240), (101, 14135040), (108, 13218880), (120, 11896992), (128, 11153430), (135, 10575104), (144, 9914160), (160, 8922744), (180, 7931328), (192, 7435620), (202, 7067520), (216, 6609440), (240, 5948496), (256, 5576715), (270, 5287552), (288, 4957080), (303, 4711680), (320, 4461372), (360, 3965664), (384, 3717810), (404, 3533760), (409, 3490560), (432, 3304720), (480, 2974248), (505, 2827008), (540, 2643776), (576, 2478540), (606, 2355840), (640, 2230686), (720, 1982832), (768, 1858905), (808, 1766880), (818, 1745280), (864, 1652360), (909, 1570560), (960, 1487124), (1010, 1413504), (1080, 1321888), (1152, 1239270), (1212, 1177920), (1227, 1163520), (1280, 1115343), (1440, 991416), (1515, 942336), (1616, 883440), (1636, 872640), (1728, 826180), (1818, 785280), (1920, 743562), (2020, 706752), (2045, 698112), (2160, 660944), (2304, 619635), (2424, 588960), (2454, 581760), (2727, 523520), (2880, 495708), (3030, 471168), (3232, 441720), (3272, 436320), (3456, 413090), (3636, 392640), (3681, 387840), (3840, 371781), (4040, 353376), (4090, 349056), (4320, 330472), (4545, 314112), (4848, 294480), (4908, 290880), (5454, 261760), (5760, 247854), (6060, 235584), (6135, 232704), (6464, 220860), (6544, 218160), (6912, 206545), (7272, 196320), (7362, 193920), (8080, 176688), (8180, 174528), (8640, 165236), (9090, 157056), (9696, 147240), (9816, 145440), (10908, 130880), (11043, 129280), (11520, 123927), (12120, 117792), (12270, 116352), (12928, 110430), (13088, 109080), (13635, 104704), (14544, 98160), (14724, 96960), (16160, 88344), (16360, 87264), (17280, 82618), (18180, 78528), (18405, 77568), (19392, 73620), (19632, 72720), (21816, 65440), (22086, 64640), (24240, 58896), (24540, 58176), (25856, 55215), (26176, 54540), (27270, 52352), (29088, 49080), (29448, 48480), (32320, 44172), (32720, 43632), (34560, 41309), (36360, 39264), (36810, 38784)]