2217450240

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8369}}^1$

素因数の和:8419

約数の個数: 216

約数和(自身を含む): 8006675040

約数和(自身を除く): 5789224800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 128, 138, 144, 160, 180, 184, 192, 207, 230, 240, 256, 276, 288, 320, 345, 360, 368, 384, 414, 460, 480, 552, 576, 640, 690, 720, 736, 768, 828, 920, 960, 1035, 1104, 1152, 1280, 1380, 1440, 1472, 1656, 1840, 1920, 2070, 2208, 2304, 2760, 2880, 2944, 3312, 3680, 3840, 4140, 4416, 5520, 5760, 5888, 6624, 7360, 8280, 8369, 8832, 11040, 11520, 13248, 14720, 16560, 16738, 17664, 22080, 25107, 26496, 29440, 33120, 33476, 41845, 44160, 50214, 52992, 66240, 66952, 75321, 83690, 88320, 100428, 125535, 132480, 133904, 150642, 167380, 192487, 200856, 251070, 264960, 267808, 301284, 334760, 376605, 384974, 401712, 502140, 535616, 577461, 602568, 669520, 753210, 769948, 803424, 962435, 1004280, 1071232, 1154922, 1205136, 1339040, 1506420, 1539896, 1606848, 1732383, 1924870, 2008560, 2142464, 2309844, 2410272, 2678080, 2887305, 3012840, 3079792, 3213696, 3464766, 3849740, 4017120, 4619688, 4820544, 5356160, 5774610, 6025680, 6159584, 6427392, 6929532, 7699480, 8034240, 8661915, 9239376, 9641088, 10712320, 11549220, 12051360, 12319168, 13859064, 15398960, 16068480, 17323830, 18478752, 19282176, 23098440, 24102720, 24638336, 27718128, 30797920, 32136960, 34647660, 36957504, 46196880, 48205440, 49276672, 55436256, 61595840, 69295320, 73915008, 92393760, 96410880, 110872512, 123191680, 138590640, 147830016, 184787520, 221745024, 246383360, 277181280, 369575040, 443490048, 554362560, 739150080, 1108725120, 2217450240]

約数ペア:

[(1, 2217450240), (2, 1108725120), (3, 739150080), (4, 554362560), (5, 443490048), (6, 369575040), (8, 277181280), (9, 246383360), (10, 221745024), (12, 184787520), (15, 147830016), (16, 138590640), (18, 123191680), (20, 110872512), (23, 96410880), (24, 92393760), (30, 73915008), (32, 69295320), (36, 61595840), (40, 55436256), (45, 49276672), (46, 48205440), (48, 46196880), (60, 36957504), (64, 34647660), (69, 32136960), (72, 30797920), (80, 27718128), (90, 24638336), (92, 24102720), (96, 23098440), (115, 19282176), (120, 18478752), (128, 17323830), (138, 16068480), (144, 15398960), (160, 13859064), (180, 12319168), (184, 12051360), (192, 11549220), (207, 10712320), (230, 9641088), (240, 9239376), (256, 8661915), (276, 8034240), (288, 7699480), (320, 6929532), (345, 6427392), (360, 6159584), (368, 6025680), (384, 5774610), (414, 5356160), (460, 4820544), (480, 4619688), (552, 4017120), (576, 3849740), (640, 3464766), (690, 3213696), (720, 3079792), (736, 3012840), (768, 2887305), (828, 2678080), (920, 2410272), (960, 2309844), (1035, 2142464), (1104, 2008560), (1152, 1924870), (1280, 1732383), (1380, 1606848), (1440, 1539896), (1472, 1506420), (1656, 1339040), (1840, 1205136), (1920, 1154922), (2070, 1071232), (2208, 1004280), (2304, 962435), (2760, 803424), (2880, 769948), (2944, 753210), (3312, 669520), (3680, 602568), (3840, 577461), (4140, 535616), (4416, 502140), (5520, 401712), (5760, 384974), (5888, 376605), (6624, 334760), (7360, 301284), (8280, 267808), (8369, 264960), (8832, 251070), (11040, 200856), (11520, 192487), (13248, 167380), (14720, 150642), (16560, 133904), (16738, 132480), (17664, 125535), (22080, 100428), (25107, 88320), (26496, 83690), (29440, 75321), (33120, 66952), (33476, 66240), (41845, 52992), (44160, 50214)]