2789622720

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:233

約数の個数: 448

約数和(自身を含む): 10280294400

約数和(自身を除く): 7490671680

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, 61, 64, 67, 72, 79, 80, 90, 96, 108, 120, 122, 134, 135, 144, 158, 160, 180, 183, 192, 201, 216, 237, 240, 244, 268, 270, 288, 305, 316, 320, 335, 360, 366, 395, 402, 432, 474, 480, 488, 536, 540, 549, 576, 603, 610, 632, 670, 711, 720, 732, 790, 804, 864, 915, 948, 960, 976, 1005, 1072, 1080, 1098, 1185, 1206, 1220, 1264, 1340, 1422, 1440, 1464, 1580, 1608, 1647, 1728, 1809, 1830, 1896, 1952, 2010, 2133, 2144, 2160, 2196, 2370, 2412, 2440, 2528, 2680, 2745, 2844, 2880, 2928, 3015, 3160, 3216, 3294, 3555, 3618, 3660, 3792, 3904, 4020, 4087, 4266, 4288, 4320, 4392, 4740, 4819, 4824, 4880, 5056, 5293, 5360, 5490, 5688, 5856, 6030, 6320, 6432, 6588, 7110, 7236, 7320, 7584, 8040, 8174, 8235, 8532, 8640, 8784, 9045, 9480, 9638, 9648, 9760, 10586, 10665, 10720, 10980, 11376, 11712, 12060, 12261, 12640, 12864, 13176, 14220, 14457, 14472, 14640, 15168, 15879, 16080, 16348, 16470, 17064, 17568, 18090, 18960, 19276, 19296, 19520, 20435, 21172, 21330, 21440, 21960, 22752, 24095, 24120, 24522, 25280, 26352, 26465, 28440, 28914, 28944, 29280, 31758, 32160, 32696, 32940, 34128, 35136, 36180, 36783, 37920, 38552, 38592, 40870, 42344, 42660, 43371, 43920, 45504, 47637, 48190, 48240, 49044, 52704, 52930, 56880, 57828, 57888, 58560, 61305, 63516, 64320, 65392, 65880, 68256, 72285, 72360, 73566, 75840, 77104, 79395, 81740, 84688, 85320, 86742, 87840, 95274, 96380, 96480, 98088, 105408, 105860, 110349, 113760, 115656, 115776, 122610, 127032, 130113, 130784, 131760, 136512, 142911, 144570, 144720, 147132, 154208, 158790, 163480, 169376, 170640, 173484, 175680, 183915, 190548, 192760, 192960, 196176, 211720, 216855, 220698, 227520, 231312, 238185, 245220, 254064, 260226, 261568, 263520, 285822, 289140, 289440, 294264, 308416, 317580, 322873, 326960, 338752, 341280, 346968, 367830, 381096, 385520, 392352, 423440, 433710, 441396, 462624, 476370, 490440, 508128, 520452, 527040, 551745, 571644, 578280, 578880, 588528, 635160, 645746, 650565, 653920, 682560, 693936, 714555, 735660, 762192, 771040, 784704, 846880, 867420, 882792, 925248, 952740, 968619, 980880, 1016256, 1040904, 1103490, 1143288, 1156560, 1177056, 1270320, 1291492, 1301130, 1307840, 1387872, 1429110, 1471320, 1524384, 1542080, 1614365, 1693760, 1734840, 1765584, 1905480, 1937238, 1961760, 2081808, 2206980, 2286576, 2313120, 2354112, 2540640, 2582984, 2602260, 2775744, 2858220, 2905857, 2942640, 3048768, 3228730, 3469680, 3531168, 3810960, 3874476, 3923520, 4163616, 4413960, 4573152, 4626240, 4843095, 5081280, 5165968, 5204520, 5716440, 5811714, 5885280, 6457460, 6939360, 7062336, 7621920, 7748952, 8327232, 8717571, 8827920, 9146304, 9686190, 10331936, 10409040, 11432880, 11623428, 11770560, 12914920, 13878720, 14529285, 15243840, 15497904, 17435142, 17655840, 19372380, 20663872, 20818080, 22865760, 23246856, 25829840, 29058570, 30995808, 34870284, 35311680, 38744760, 41636160, 43587855, 45731520, 46493712, 51659680, 58117140, 61991616, 69740568, 77489520, 87175710, 92987424, 103319360, 116234280, 139481136, 154979040, 174351420, 185974848, 232468560, 278962272, 309958080, 348702840, 464937120, 557924544, 697405680, 929874240, 1394811360, 2789622720]

約数ペア:

[(1, 2789622720), (2, 1394811360), (3, 929874240), (4, 697405680), (5, 557924544), (6, 464937120), (8, 348702840), (9, 309958080), (10, 278962272), (12, 232468560), (15, 185974848), (16, 174351420), (18, 154979040), (20, 139481136), (24, 116234280), (27, 103319360), (30, 92987424), (32, 87175710), (36, 77489520), (40, 69740568), (45, 61991616), (48, 58117140), (54, 51659680), (60, 46493712), (61, 45731520), (64, 43587855), (67, 41636160), (72, 38744760), (79, 35311680), (80, 34870284), (90, 30995808), (96, 29058570), (108, 25829840), (120, 23246856), (122, 22865760), (134, 20818080), (135, 20663872), (144, 19372380), (158, 17655840), (160, 17435142), (180, 15497904), (183, 15243840), (192, 14529285), (201, 13878720), (216, 12914920), (237, 11770560), (240, 11623428), (244, 11432880), (268, 10409040), (270, 10331936), (288, 9686190), (305, 9146304), (316, 8827920), (320, 8717571), (335, 8327232), (360, 7748952), (366, 7621920), (395, 7062336), (402, 6939360), (432, 6457460), (474, 5885280), (480, 5811714), (488, 5716440), (536, 5204520), (540, 5165968), (549, 5081280), (576, 4843095), (603, 4626240), (610, 4573152), (632, 4413960), (670, 4163616), (711, 3923520), (720, 3874476), (732, 3810960), (790, 3531168), (804, 3469680), (864, 3228730), (915, 3048768), (948, 2942640), (960, 2905857), (976, 2858220), (1005, 2775744), (1072, 2602260), (1080, 2582984), (1098, 2540640), (1185, 2354112), (1206, 2313120), (1220, 2286576), (1264, 2206980), (1340, 2081808), (1422, 1961760), (1440, 1937238), (1464, 1905480), (1580, 1765584), (1608, 1734840), (1647, 1693760), (1728, 1614365), (1809, 1542080), (1830, 1524384), (1896, 1471320), (1952, 1429110), (2010, 1387872), (2133, 1307840), (2144, 1301130), (2160, 1291492), (2196, 1270320), (2370, 1177056), (2412, 1156560), (2440, 1143288), (2528, 1103490), (2680, 1040904), (2745, 1016256), (2844, 980880), (2880, 968619), (2928, 952740), (3015, 925248), (3160, 882792), (3216, 867420), (3294, 846880), (3555, 784704), (3618, 771040), (3660, 762192), (3792, 735660), (3904, 714555), (4020, 693936), (4087, 682560), (4266, 653920), (4288, 650565), (4320, 645746), (4392, 635160), (4740, 588528), (4819, 578880), (4824, 578280), (4880, 571644), (5056, 551745), (5293, 527040), (5360, 520452), (5490, 508128), (5688, 490440), (5856, 476370), (6030, 462624), (6320, 441396), (6432, 433710), (6588, 423440), (7110, 392352), (7236, 385520), (7320, 381096), (7584, 367830), (8040, 346968), (8174, 341280), (8235, 338752), (8532, 326960), (8640, 322873), (8784, 317580), (9045, 308416), (9480, 294264), (9638, 289440), (9648, 289140), (9760, 285822), (10586, 263520), (10665, 261568), (10720, 260226), (10980, 254064), (11376, 245220), (11712, 238185), (12060, 231312), (12261, 227520), (12640, 220698), (12864, 216855), (13176, 211720), (14220, 196176), (14457, 192960), (14472, 192760), (14640, 190548), (15168, 183915), (15879, 175680), (16080, 173484), (16348, 170640), (16470, 169376), (17064, 163480), (17568, 158790), (18090, 154208), (18960, 147132), (19276, 144720), (19296, 144570), (19520, 142911), (20435, 136512), (21172, 131760), (21330, 130784), (21440, 130113), (21960, 127032), (22752, 122610), (24095, 115776), (24120, 115656), (24522, 113760), (25280, 110349), (26352, 105860), (26465, 105408), (28440, 98088), (28914, 96480), (28944, 96380), (29280, 95274), (31758, 87840), (32160, 86742), (32696, 85320), (32940, 84688), (34128, 81740), (35136, 79395), (36180, 77104), (36783, 75840), (37920, 73566), (38552, 72360), (38592, 72285), (40870, 68256), (42344, 65880), (42660, 65392), (43371, 64320), (43920, 63516), (45504, 61305), (47637, 58560), (48190, 57888), (48240, 57828), (49044, 56880), (52704, 52930)]