2644312320

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17657}}^1$

素因数の和:17697

約数の個数: 216

約数和(自身を含む): 9853375896

約数和(自身を除く): 7209063576

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 256, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 520, 576, 585, 624, 640, 720, 768, 780, 832, 936, 960, 1040, 1152, 1170, 1248, 1280, 1440, 1560, 1664, 1872, 1920, 2080, 2304, 2340, 2496, 2880, 3120, 3328, 3744, 3840, 4160, 4680, 4992, 5760, 6240, 7488, 8320, 9360, 9984, 11520, 12480, 14976, 16640, 17657, 18720, 24960, 29952, 35314, 37440, 49920, 52971, 70628, 74880, 88285, 105942, 141256, 149760, 158913, 176570, 211884, 229541, 264855, 282512, 317826, 353140, 423768, 459082, 529710, 565024, 635652, 688623, 706280, 794565, 847536, 918164, 1059420, 1130048, 1147705, 1271304, 1377246, 1412560, 1589130, 1695072, 1836328, 2065869, 2118840, 2260096, 2295410, 2542608, 2754492, 2825120, 3178260, 3390144, 3443115, 3672656, 4131738, 4237680, 4520192, 4590820, 5085216, 5508984, 5650240, 6356520, 6780288, 6886230, 7345312, 8263476, 8475360, 9181640, 10170432, 10329345, 11017968, 11300480, 12713040, 13560576, 13772460, 14690624, 16526952, 16950720, 18363280, 20340864, 20658690, 22035936, 22600960, 25426080, 27544920, 29381248, 33053904, 33901440, 36726560, 40681728, 41317380, 44071872, 50852160, 55089840, 58762496, 66107808, 67802880, 73453120, 82634760, 88143744, 101704320, 110179680, 132215616, 146906240, 165269520, 176287488, 203408640, 220359360, 264431232, 293812480, 330539040, 440718720, 528862464, 661078080, 881437440, 1322156160, 2644312320]

約数ペア:

[(1, 2644312320), (2, 1322156160), (3, 881437440), (4, 661078080), (5, 528862464), (6, 440718720), (8, 330539040), (9, 293812480), (10, 264431232), (12, 220359360), (13, 203408640), (15, 176287488), (16, 165269520), (18, 146906240), (20, 132215616), (24, 110179680), (26, 101704320), (30, 88143744), (32, 82634760), (36, 73453120), (39, 67802880), (40, 66107808), (45, 58762496), (48, 55089840), (52, 50852160), (60, 44071872), (64, 41317380), (65, 40681728), (72, 36726560), (78, 33901440), (80, 33053904), (90, 29381248), (96, 27544920), (104, 25426080), (117, 22600960), (120, 22035936), (128, 20658690), (130, 20340864), (144, 18363280), (156, 16950720), (160, 16526952), (180, 14690624), (192, 13772460), (195, 13560576), (208, 12713040), (234, 11300480), (240, 11017968), (256, 10329345), (260, 10170432), (288, 9181640), (312, 8475360), (320, 8263476), (360, 7345312), (384, 6886230), (390, 6780288), (416, 6356520), (468, 5650240), (480, 5508984), (520, 5085216), (576, 4590820), (585, 4520192), (624, 4237680), (640, 4131738), (720, 3672656), (768, 3443115), (780, 3390144), (832, 3178260), (936, 2825120), (960, 2754492), (1040, 2542608), (1152, 2295410), (1170, 2260096), (1248, 2118840), (1280, 2065869), (1440, 1836328), (1560, 1695072), (1664, 1589130), (1872, 1412560), (1920, 1377246), (2080, 1271304), (2304, 1147705), (2340, 1130048), (2496, 1059420), (2880, 918164), (3120, 847536), (3328, 794565), (3744, 706280), (3840, 688623), (4160, 635652), (4680, 565024), (4992, 529710), (5760, 459082), (6240, 423768), (7488, 353140), (8320, 317826), (9360, 282512), (9984, 264855), (11520, 229541), (12480, 211884), (14976, 176570), (16640, 158913), (17657, 149760), (18720, 141256), (24960, 105942), (29952, 88285), (35314, 74880), (37440, 70628), (49920, 52971)]