2197255680

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{383}}^1$

素因数の和:498

約数の個数: 320

約数和(自身を含む): 7919493120

約数和(自身を除く): 5722237440

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, 83, 90, 96, 108, 120, 128, 135, 144, 160, 166, 180, 192, 216, 240, 249, 256, 270, 288, 320, 332, 360, 383, 384, 415, 432, 480, 498, 512, 540, 576, 640, 664, 720, 747, 766, 768, 830, 864, 960, 996, 1080, 1149, 1152, 1245, 1280, 1328, 1440, 1494, 1532, 1536, 1660, 1728, 1915, 1920, 1992, 2160, 2241, 2298, 2304, 2490, 2560, 2656, 2880, 2988, 3064, 3320, 3447, 3456, 3735, 3830, 3840, 3984, 4320, 4482, 4596, 4608, 4980, 5312, 5745, 5760, 5976, 6128, 6640, 6894, 6912, 7470, 7660, 7680, 7968, 8640, 8964, 9192, 9960, 10341, 10624, 11205, 11490, 11520, 11952, 12256, 13280, 13788, 13824, 14940, 15320, 15936, 17235, 17280, 17928, 18384, 19920, 20682, 21248, 22410, 22980, 23040, 23904, 24512, 26560, 27576, 29880, 30640, 31789, 31872, 34470, 34560, 35856, 36768, 39840, 41364, 42496, 44820, 45960, 47808, 49024, 51705, 53120, 55152, 59760, 61280, 63578, 63744, 68940, 69120, 71712, 73536, 79680, 82728, 89640, 91920, 95367, 95616, 98048, 103410, 106240, 110304, 119520, 122560, 127156, 127488, 137880, 143424, 147072, 158945, 159360, 165456, 179280, 183840, 190734, 191232, 196096, 206820, 212480, 220608, 239040, 245120, 254312, 275760, 286101, 286848, 294144, 317890, 318720, 330912, 358560, 367680, 381468, 382464, 413640, 441216, 476835, 478080, 490240, 508624, 551520, 572202, 573696, 588288, 635780, 637440, 661824, 717120, 735360, 762936, 827280, 858303, 882432, 953670, 956160, 980480, 1017248, 1103040, 1144404, 1147392, 1271560, 1323648, 1430505, 1434240, 1470720, 1525872, 1654560, 1716606, 1764864, 1907340, 1912320, 2034496, 2206080, 2288808, 2543120, 2647296, 2861010, 2868480, 2941440, 3051744, 3309120, 3433212, 3814680, 4068992, 4291515, 4412160, 4577616, 5086240, 5294592, 5722020, 5736960, 6103488, 6618240, 6866424, 7629360, 8137984, 8583030, 8824320, 9155232, 10172480, 11444040, 12206976, 13236480, 13732848, 15258720, 16275968, 17166060, 18310464, 20344960, 22888080, 24413952, 26472960, 27465696, 30517440, 34332120, 36620928, 40689920, 45776160, 48827904, 54931392, 61034880, 68664240, 73241856, 81379840, 91552320, 109862784, 122069760, 137328480, 146483712, 183104640, 219725568, 244139520, 274656960, 366209280, 439451136, 549313920, 732418560, 1098627840, 2197255680]

約数ペア:

[(1, 2197255680), (2, 1098627840), (3, 732418560), (4, 549313920), (5, 439451136), (6, 366209280), (8, 274656960), (9, 244139520), (10, 219725568), (12, 183104640), (15, 146483712), (16, 137328480), (18, 122069760), (20, 109862784), (24, 91552320), (27, 81379840), (30, 73241856), (32, 68664240), (36, 61034880), (40, 54931392), (45, 48827904), (48, 45776160), (54, 40689920), (60, 36620928), (64, 34332120), (72, 30517440), (80, 27465696), (83, 26472960), (90, 24413952), (96, 22888080), (108, 20344960), (120, 18310464), (128, 17166060), (135, 16275968), (144, 15258720), (160, 13732848), (166, 13236480), (180, 12206976), (192, 11444040), (216, 10172480), (240, 9155232), (249, 8824320), (256, 8583030), (270, 8137984), (288, 7629360), (320, 6866424), (332, 6618240), (360, 6103488), (383, 5736960), (384, 5722020), (415, 5294592), (432, 5086240), (480, 4577616), (498, 4412160), (512, 4291515), (540, 4068992), (576, 3814680), (640, 3433212), (664, 3309120), (720, 3051744), (747, 2941440), (766, 2868480), (768, 2861010), (830, 2647296), (864, 2543120), (960, 2288808), (996, 2206080), (1080, 2034496), (1149, 1912320), (1152, 1907340), (1245, 1764864), (1280, 1716606), (1328, 1654560), (1440, 1525872), (1494, 1470720), (1532, 1434240), (1536, 1430505), (1660, 1323648), (1728, 1271560), (1915, 1147392), (1920, 1144404), (1992, 1103040), (2160, 1017248), (2241, 980480), (2298, 956160), (2304, 953670), (2490, 882432), (2560, 858303), (2656, 827280), (2880, 762936), (2988, 735360), (3064, 717120), (3320, 661824), (3447, 637440), (3456, 635780), (3735, 588288), (3830, 573696), (3840, 572202), (3984, 551520), (4320, 508624), (4482, 490240), (4596, 478080), (4608, 476835), (4980, 441216), (5312, 413640), (5745, 382464), (5760, 381468), (5976, 367680), (6128, 358560), (6640, 330912), (6894, 318720), (6912, 317890), (7470, 294144), (7660, 286848), (7680, 286101), (7968, 275760), (8640, 254312), (8964, 245120), (9192, 239040), (9960, 220608), (10341, 212480), (10624, 206820), (11205, 196096), (11490, 191232), (11520, 190734), (11952, 183840), (12256, 179280), (13280, 165456), (13788, 159360), (13824, 158945), (14940, 147072), (15320, 143424), (15936, 137880), (17235, 127488), (17280, 127156), (17928, 122560), (18384, 119520), (19920, 110304), (20682, 106240), (21248, 103410), (22410, 98048), (22980, 95616), (23040, 95367), (23904, 91920), (24512, 89640), (26560, 82728), (27576, 79680), (29880, 73536), (30640, 71712), (31789, 69120), (31872, 68940), (34470, 63744), (34560, 63578), (35856, 61280), (36768, 59760), (39840, 55152), (41364, 53120), (42496, 51705), (44820, 49024), (45960, 47808)]