2620304640

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1$

素因数の和:359

約数の個数: 360

約数和(自身を含む): 9497241600

約数和(自身を除く): 6876936960

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, 127, 128, 135, 144, 160, 162, 180, 192, 199, 216, 240, 254, 256, 270, 288, 320, 324, 360, 381, 384, 398, 405, 432, 480, 508, 540, 576, 597, 635, 640, 648, 720, 762, 768, 796, 810, 864, 960, 995, 1016, 1080, 1143, 1152, 1194, 1270, 1280, 1296, 1440, 1524, 1592, 1620, 1728, 1791, 1905, 1920, 1990, 2032, 2160, 2286, 2304, 2388, 2540, 2592, 2880, 2985, 3048, 3184, 3240, 3429, 3456, 3582, 3810, 3840, 3980, 4064, 4320, 4572, 4776, 5080, 5184, 5373, 5715, 5760, 5970, 6096, 6368, 6480, 6858, 6912, 7164, 7620, 7960, 8128, 8640, 8955, 9144, 9552, 10160, 10287, 10368, 10746, 11430, 11520, 11940, 12192, 12736, 12960, 13716, 14328, 15240, 15920, 16119, 16256, 17145, 17280, 17910, 18288, 19104, 20320, 20574, 20736, 21492, 22860, 23880, 24384, 25273, 25472, 25920, 26865, 27432, 28656, 30480, 31840, 32238, 32512, 34290, 34560, 35820, 36576, 38208, 40640, 41148, 42984, 45720, 47760, 48768, 50546, 50944, 51435, 51840, 53730, 54864, 57312, 60960, 63680, 64476, 68580, 71640, 73152, 75819, 76416, 80595, 81280, 82296, 85968, 91440, 95520, 97536, 101092, 102870, 103680, 107460, 109728, 114624, 121920, 126365, 127360, 128952, 137160, 143280, 146304, 151638, 152832, 161190, 162560, 164592, 171936, 182880, 191040, 202184, 205740, 214920, 219456, 227457, 229248, 243840, 252730, 254720, 257904, 274320, 286560, 292608, 303276, 322380, 329184, 343872, 365760, 379095, 382080, 404368, 411480, 429840, 438912, 454914, 458496, 487680, 505460, 515808, 548640, 573120, 606552, 644760, 658368, 682371, 687744, 731520, 758190, 764160, 808736, 822960, 859680, 877824, 909828, 1010920, 1031616, 1097280, 1137285, 1146240, 1213104, 1289520, 1316736, 1364742, 1375488, 1463040, 1516380, 1617472, 1645920, 1719360, 1819656, 2021840, 2047113, 2063232, 2194560, 2274570, 2292480, 2426208, 2579040, 2633472, 2729484, 3032760, 3234944, 3291840, 3411855, 3438720, 3639312, 4043680, 4094226, 4126464, 4389120, 4549140, 4852416, 5158080, 5458968, 6065520, 6469888, 6583680, 6823710, 6877440, 7278624, 8087360, 8188452, 9098280, 9704832, 10235565, 10316160, 10917936, 12131040, 13167360, 13647420, 14557248, 16174720, 16376904, 18196560, 19409664, 20471130, 20632320, 21835872, 24262080, 27294840, 29114496, 32349440, 32753808, 36393120, 40942260, 43671744, 48524160, 54589680, 58228992, 65507616, 72786240, 81884520, 87343488, 97048320, 109179360, 131015232, 145572480, 163769040, 174686976, 218358720, 262030464, 291144960, 327538080, 436717440, 524060928, 655076160, 873434880, 1310152320, 2620304640]

約数ペア:

[(1, 2620304640), (2, 1310152320), (3, 873434880), (4, 655076160), (5, 524060928), (6, 436717440), (8, 327538080), (9, 291144960), (10, 262030464), (12, 218358720), (15, 174686976), (16, 163769040), (18, 145572480), (20, 131015232), (24, 109179360), (27, 97048320), (30, 87343488), (32, 81884520), (36, 72786240), (40, 65507616), (45, 58228992), (48, 54589680), (54, 48524160), (60, 43671744), (64, 40942260), (72, 36393120), (80, 32753808), (81, 32349440), (90, 29114496), (96, 27294840), (108, 24262080), (120, 21835872), (127, 20632320), (128, 20471130), (135, 19409664), (144, 18196560), (160, 16376904), (162, 16174720), (180, 14557248), (192, 13647420), (199, 13167360), (216, 12131040), (240, 10917936), (254, 10316160), (256, 10235565), (270, 9704832), (288, 9098280), (320, 8188452), (324, 8087360), (360, 7278624), (381, 6877440), (384, 6823710), (398, 6583680), (405, 6469888), (432, 6065520), (480, 5458968), (508, 5158080), (540, 4852416), (576, 4549140), (597, 4389120), (635, 4126464), (640, 4094226), (648, 4043680), (720, 3639312), (762, 3438720), (768, 3411855), (796, 3291840), (810, 3234944), (864, 3032760), (960, 2729484), (995, 2633472), (1016, 2579040), (1080, 2426208), (1143, 2292480), (1152, 2274570), (1194, 2194560), (1270, 2063232), (1280, 2047113), (1296, 2021840), (1440, 1819656), (1524, 1719360), (1592, 1645920), (1620, 1617472), (1728, 1516380), (1791, 1463040), (1905, 1375488), (1920, 1364742), (1990, 1316736), (2032, 1289520), (2160, 1213104), (2286, 1146240), (2304, 1137285), (2388, 1097280), (2540, 1031616), (2592, 1010920), (2880, 909828), (2985, 877824), (3048, 859680), (3184, 822960), (3240, 808736), (3429, 764160), (3456, 758190), (3582, 731520), (3810, 687744), (3840, 682371), (3980, 658368), (4064, 644760), (4320, 606552), (4572, 573120), (4776, 548640), (5080, 515808), (5184, 505460), (5373, 487680), (5715, 458496), (5760, 454914), (5970, 438912), (6096, 429840), (6368, 411480), (6480, 404368), (6858, 382080), (6912, 379095), (7164, 365760), (7620, 343872), (7960, 329184), (8128, 322380), (8640, 303276), (8955, 292608), (9144, 286560), (9552, 274320), (10160, 257904), (10287, 254720), (10368, 252730), (10746, 243840), (11430, 229248), (11520, 227457), (11940, 219456), (12192, 214920), (12736, 205740), (12960, 202184), (13716, 191040), (14328, 182880), (15240, 171936), (15920, 164592), (16119, 162560), (16256, 161190), (17145, 152832), (17280, 151638), (17910, 146304), (18288, 143280), (19104, 137160), (20320, 128952), (20574, 127360), (20736, 126365), (21492, 121920), (22860, 114624), (23880, 109728), (24384, 107460), (25273, 103680), (25472, 102870), (25920, 101092), (26865, 97536), (27432, 95520), (28656, 91440), (30480, 85968), (31840, 82296), (32238, 81280), (32512, 80595), (34290, 76416), (34560, 75819), (35820, 73152), (36576, 71640), (38208, 68580), (40640, 64476), (41148, 63680), (42984, 60960), (45720, 57312), (47760, 54864), (48768, 53730), (50546, 51840), (50944, 51435)]