2827664640

素因数分解:

$2^8\times 3^5\times 5^1\times {\mathrm{9091}}^1$

素因数の和:9127

約数の個数: 216

約数和(自身を含む): 10146890208

約数和(自身を除く): 7319225568

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, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 540, 576, 640, 648, 720, 768, 810, 864, 960, 972, 1080, 1152, 1215, 1280, 1296, 1440, 1620, 1728, 1920, 1944, 2160, 2304, 2430, 2592, 2880, 3240, 3456, 3840, 3888, 4320, 4860, 5184, 5760, 6480, 6912, 7776, 8640, 9091, 9720, 10368, 11520, 12960, 15552, 17280, 18182, 19440, 20736, 25920, 27273, 31104, 34560, 36364, 38880, 45455, 51840, 54546, 62208, 72728, 77760, 81819, 90910, 103680, 109092, 136365, 145456, 155520, 163638, 181820, 218184, 245457, 272730, 290912, 311040, 327276, 363640, 409095, 436368, 490914, 545460, 581824, 654552, 727280, 736371, 818190, 872736, 981828, 1090920, 1163648, 1227285, 1309104, 1454560, 1472742, 1636380, 1745472, 1963656, 2181840, 2209113, 2327296, 2454570, 2618208, 2909120, 2945484, 3272760, 3490944, 3681855, 3927312, 4363680, 4418226, 4909140, 5236416, 5818240, 5890968, 6545520, 6981888, 7363710, 7854624, 8727360, 8836452, 9818280, 10472832, 11045565, 11636480, 11781936, 13091040, 14727420, 15709248, 17454720, 17672904, 19636560, 20945664, 22091130, 23563872, 26182080, 29454840, 31418496, 34909440, 35345808, 39273120, 44182260, 47127744, 52364160, 58909680, 62836992, 70691616, 78546240, 88364520, 94255488, 104728320, 117819360, 141383232, 157092480, 176729040, 188510976, 235638720, 282766464, 314184960, 353458080, 471277440, 565532928, 706916160, 942554880, 1413832320, 2827664640]

約数ペア:

[(1, 2827664640), (2, 1413832320), (3, 942554880), (4, 706916160), (5, 565532928), (6, 471277440), (8, 353458080), (9, 314184960), (10, 282766464), (12, 235638720), (15, 188510976), (16, 176729040), (18, 157092480), (20, 141383232), (24, 117819360), (27, 104728320), (30, 94255488), (32, 88364520), (36, 78546240), (40, 70691616), (45, 62836992), (48, 58909680), (54, 52364160), (60, 47127744), (64, 44182260), (72, 39273120), (80, 35345808), (81, 34909440), (90, 31418496), (96, 29454840), (108, 26182080), (120, 23563872), (128, 22091130), (135, 20945664), (144, 19636560), (160, 17672904), (162, 17454720), (180, 15709248), (192, 14727420), (216, 13091040), (240, 11781936), (243, 11636480), (256, 11045565), (270, 10472832), (288, 9818280), (320, 8836452), (324, 8727360), (360, 7854624), (384, 7363710), (405, 6981888), (432, 6545520), (480, 5890968), (486, 5818240), (540, 5236416), (576, 4909140), (640, 4418226), (648, 4363680), (720, 3927312), (768, 3681855), (810, 3490944), (864, 3272760), (960, 2945484), (972, 2909120), (1080, 2618208), (1152, 2454570), (1215, 2327296), (1280, 2209113), (1296, 2181840), (1440, 1963656), (1620, 1745472), (1728, 1636380), (1920, 1472742), (1944, 1454560), (2160, 1309104), (2304, 1227285), (2430, 1163648), (2592, 1090920), (2880, 981828), (3240, 872736), (3456, 818190), (3840, 736371), (3888, 727280), (4320, 654552), (4860, 581824), (5184, 545460), (5760, 490914), (6480, 436368), (6912, 409095), (7776, 363640), (8640, 327276), (9091, 311040), (9720, 290912), (10368, 272730), (11520, 245457), (12960, 218184), (15552, 181820), (17280, 163638), (18182, 155520), (19440, 145456), (20736, 136365), (25920, 109092), (27273, 103680), (31104, 90910), (34560, 81819), (36364, 77760), (38880, 72728), (45455, 62208), (51840, 54546)]