1219432320

素因数分解:

$2^7\times 3^5\times 5^1\times {\mathrm{7841}}^1$

素因数の和:7875

約数の個数: 192

約数和(自身を含む): 4367366640

約数和(自身を除く): 3147934320

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, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 243, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 540, 576, 640, 648, 720, 810, 864, 960, 972, 1080, 1152, 1215, 1296, 1440, 1620, 1728, 1920, 1944, 2160, 2430, 2592, 2880, 3240, 3456, 3888, 4320, 4860, 5184, 5760, 6480, 7776, 7841, 8640, 9720, 10368, 12960, 15552, 15682, 17280, 19440, 23523, 25920, 31104, 31364, 38880, 39205, 47046, 51840, 62728, 70569, 77760, 78410, 94092, 117615, 125456, 141138, 155520, 156820, 188184, 211707, 235230, 250912, 282276, 313640, 352845, 376368, 423414, 470460, 501824, 564552, 627280, 635121, 705690, 752736, 846828, 940920, 1003648, 1058535, 1129104, 1254560, 1270242, 1411380, 1505472, 1693656, 1881840, 1905363, 2117070, 2258208, 2509120, 2540484, 2822760, 3010944, 3175605, 3387312, 3763680, 3810726, 4234140, 4516416, 5018240, 5080968, 5645520, 6351210, 6774624, 7527360, 7621452, 8468280, 9032832, 9526815, 10161936, 11291040, 12702420, 13549248, 15054720, 15242904, 16936560, 19053630, 20323872, 22582080, 25404840, 27098496, 30485808, 33873120, 38107260, 40647744, 45164160, 50809680, 60971616, 67746240, 76214520, 81295488, 101619360, 121943232, 135492480, 152429040, 203238720, 243886464, 304858080, 406477440, 609716160, 1219432320]

約数ペア:

[(1, 1219432320), (2, 609716160), (3, 406477440), (4, 304858080), (5, 243886464), (6, 203238720), (8, 152429040), (9, 135492480), (10, 121943232), (12, 101619360), (15, 81295488), (16, 76214520), (18, 67746240), (20, 60971616), (24, 50809680), (27, 45164160), (30, 40647744), (32, 38107260), (36, 33873120), (40, 30485808), (45, 27098496), (48, 25404840), (54, 22582080), (60, 20323872), (64, 19053630), (72, 16936560), (80, 15242904), (81, 15054720), (90, 13549248), (96, 12702420), (108, 11291040), (120, 10161936), (128, 9526815), (135, 9032832), (144, 8468280), (160, 7621452), (162, 7527360), (180, 6774624), (192, 6351210), (216, 5645520), (240, 5080968), (243, 5018240), (270, 4516416), (288, 4234140), (320, 3810726), (324, 3763680), (360, 3387312), (384, 3175605), (405, 3010944), (432, 2822760), (480, 2540484), (486, 2509120), (540, 2258208), (576, 2117070), (640, 1905363), (648, 1881840), (720, 1693656), (810, 1505472), (864, 1411380), (960, 1270242), (972, 1254560), (1080, 1129104), (1152, 1058535), (1215, 1003648), (1296, 940920), (1440, 846828), (1620, 752736), (1728, 705690), (1920, 635121), (1944, 627280), (2160, 564552), (2430, 501824), (2592, 470460), (2880, 423414), (3240, 376368), (3456, 352845), (3888, 313640), (4320, 282276), (4860, 250912), (5184, 235230), (5760, 211707), (6480, 188184), (7776, 156820), (7841, 155520), (8640, 141138), (9720, 125456), (10368, 117615), (12960, 94092), (15552, 78410), (15682, 77760), (17280, 70569), (19440, 62728), (23523, 51840), (25920, 47046), (31104, 39205), (31364, 38880)]