2448890880

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:235

約数の個数: 352

約数和(自身を含む): 8363550720

約数和(自身を除く): 5914659840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 37, 40, 48, 60, 62, 64, 74, 80, 93, 96, 111, 120, 124, 128, 139, 148, 155, 160, 185, 186, 192, 222, 240, 248, 256, 278, 296, 310, 320, 370, 372, 384, 417, 444, 465, 480, 496, 512, 555, 556, 592, 620, 640, 695, 740, 744, 768, 834, 888, 930, 960, 992, 1024, 1110, 1112, 1147, 1184, 1240, 1280, 1390, 1480, 1488, 1536, 1668, 1776, 1860, 1920, 1984, 2085, 2220, 2224, 2294, 2368, 2480, 2560, 2780, 2960, 2976, 3072, 3336, 3441, 3552, 3720, 3840, 3968, 4170, 4309, 4440, 4448, 4588, 4736, 4960, 5120, 5143, 5560, 5735, 5920, 5952, 6672, 6882, 7104, 7440, 7680, 7936, 8340, 8618, 8880, 8896, 9176, 9472, 9920, 10286, 11120, 11470, 11840, 11904, 12927, 13344, 13764, 14208, 14880, 15360, 15429, 15872, 16680, 17205, 17236, 17760, 17792, 18352, 18944, 19840, 20572, 21545, 22240, 22940, 23680, 23808, 25715, 25854, 26688, 27528, 28416, 29760, 30858, 31744, 33360, 34410, 34472, 35520, 35584, 36704, 37888, 39680, 41144, 43090, 44480, 45880, 47360, 47616, 51430, 51708, 53376, 55056, 56832, 59520, 61716, 64635, 66720, 68820, 68944, 71040, 71168, 73408, 77145, 79360, 82288, 86180, 88960, 91760, 94720, 95232, 102860, 103416, 106752, 110112, 113664, 119040, 123432, 129270, 133440, 137640, 137888, 142080, 142336, 146816, 154290, 158720, 159433, 164576, 172360, 177920, 183520, 189440, 205720, 206832, 213504, 220224, 238080, 246864, 258540, 266880, 275280, 275776, 284160, 293632, 308580, 318866, 329152, 344720, 355840, 367040, 411440, 413664, 427008, 440448, 476160, 478299, 493728, 517080, 533760, 550560, 551552, 568320, 587264, 617160, 637732, 658304, 689440, 711680, 734080, 797165, 822880, 827328, 880896, 956598, 987456, 1034160, 1067520, 1101120, 1103104, 1174528, 1234320, 1275464, 1316608, 1378880, 1468160, 1594330, 1645760, 1654656, 1761792, 1913196, 1974912, 2068320, 2135040, 2202240, 2206208, 2391495, 2468640, 2550928, 2633216, 2757760, 2936320, 3188660, 3291520, 3309312, 3523584, 3826392, 3949824, 4136640, 4404480, 4412416, 4782990, 4937280, 5101856, 5266432, 5515520, 5872640, 6377320, 6583040, 6618624, 7652784, 7899648, 8273280, 8808960, 9565980, 9874560, 10203712, 11031040, 12754640, 13166080, 13237248, 15305568, 15799296, 16546560, 17617920, 19131960, 19749120, 20407424, 22062080, 25509280, 26332160, 30611136, 33093120, 38263920, 39498240, 40814848, 51018560, 61222272, 66186240, 76527840, 78996480, 81629696, 102037120, 122444544, 153055680, 163259392, 204074240, 244889088, 306111360, 408148480, 489778176, 612222720, 816296960, 1224445440, 2448890880]

約数ペア:

[(1, 2448890880), (2, 1224445440), (3, 816296960), (4, 612222720), (5, 489778176), (6, 408148480), (8, 306111360), (10, 244889088), (12, 204074240), (15, 163259392), (16, 153055680), (20, 122444544), (24, 102037120), (30, 81629696), (31, 78996480), (32, 76527840), (37, 66186240), (40, 61222272), (48, 51018560), (60, 40814848), (62, 39498240), (64, 38263920), (74, 33093120), (80, 30611136), (93, 26332160), (96, 25509280), (111, 22062080), (120, 20407424), (124, 19749120), (128, 19131960), (139, 17617920), (148, 16546560), (155, 15799296), (160, 15305568), (185, 13237248), (186, 13166080), (192, 12754640), (222, 11031040), (240, 10203712), (248, 9874560), (256, 9565980), (278, 8808960), (296, 8273280), (310, 7899648), (320, 7652784), (370, 6618624), (372, 6583040), (384, 6377320), (417, 5872640), (444, 5515520), (465, 5266432), (480, 5101856), (496, 4937280), (512, 4782990), (555, 4412416), (556, 4404480), (592, 4136640), (620, 3949824), (640, 3826392), (695, 3523584), (740, 3309312), (744, 3291520), (768, 3188660), (834, 2936320), (888, 2757760), (930, 2633216), (960, 2550928), (992, 2468640), (1024, 2391495), (1110, 2206208), (1112, 2202240), (1147, 2135040), (1184, 2068320), (1240, 1974912), (1280, 1913196), (1390, 1761792), (1480, 1654656), (1488, 1645760), (1536, 1594330), (1668, 1468160), (1776, 1378880), (1860, 1316608), (1920, 1275464), (1984, 1234320), (2085, 1174528), (2220, 1103104), (2224, 1101120), (2294, 1067520), (2368, 1034160), (2480, 987456), (2560, 956598), (2780, 880896), (2960, 827328), (2976, 822880), (3072, 797165), (3336, 734080), (3441, 711680), (3552, 689440), (3720, 658304), (3840, 637732), (3968, 617160), (4170, 587264), (4309, 568320), (4440, 551552), (4448, 550560), (4588, 533760), (4736, 517080), (4960, 493728), (5120, 478299), (5143, 476160), (5560, 440448), (5735, 427008), (5920, 413664), (5952, 411440), (6672, 367040), (6882, 355840), (7104, 344720), (7440, 329152), (7680, 318866), (7936, 308580), (8340, 293632), (8618, 284160), (8880, 275776), (8896, 275280), (9176, 266880), (9472, 258540), (9920, 246864), (10286, 238080), (11120, 220224), (11470, 213504), (11840, 206832), (11904, 205720), (12927, 189440), (13344, 183520), (13764, 177920), (14208, 172360), (14880, 164576), (15360, 159433), (15429, 158720), (15872, 154290), (16680, 146816), (17205, 142336), (17236, 142080), (17760, 137888), (17792, 137640), (18352, 133440), (18944, 129270), (19840, 123432), (20572, 119040), (21545, 113664), (22240, 110112), (22940, 106752), (23680, 103416), (23808, 102860), (25715, 95232), (25854, 94720), (26688, 91760), (27528, 88960), (28416, 86180), (29760, 82288), (30858, 79360), (31744, 77145), (33360, 73408), (34410, 71168), (34472, 71040), (35520, 68944), (35584, 68820), (36704, 66720), (37888, 64635), (39680, 61716), (41144, 59520), (43090, 56832), (44480, 55056), (45880, 53376), (47360, 51708), (47616, 51430)]