28906162560

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{503}}^1\times {\mathrm{907}}^1$

素因数の和:1446

約数の個数: 384

約数和(自身を含む): 109227605760

約数和(自身を除く): 80321443200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 128, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 264, 288, 320, 330, 352, 360, 384, 396, 440, 480, 495, 503, 528, 576, 640, 660, 704, 720, 792, 880, 907, 960, 990, 1006, 1056, 1152, 1320, 1408, 1440, 1509, 1584, 1760, 1814, 1920, 1980, 2012, 2112, 2515, 2640, 2721, 2880, 3018, 3168, 3520, 3628, 3960, 4024, 4224, 4527, 4535, 5030, 5280, 5442, 5533, 5760, 6036, 6336, 7040, 7256, 7545, 7920, 8048, 8163, 9054, 9070, 9977, 10060, 10560, 10884, 11066, 12072, 12672, 13605, 14512, 15090, 15840, 16096, 16326, 16599, 18108, 18140, 19954, 20120, 21120, 21768, 22132, 22635, 24144, 27210, 27665, 29024, 29931, 30180, 31680, 32192, 32652, 33198, 36216, 36280, 39908, 40240, 40815, 43536, 44264, 45270, 48288, 49797, 49885, 54420, 55330, 58048, 59862, 60360, 63360, 64384, 65304, 66396, 72432, 72560, 79816, 80480, 81630, 82995, 87072, 88528, 89793, 90540, 96576, 99594, 99770, 108840, 110660, 116096, 119724, 120720, 130608, 132792, 144864, 145120, 149655, 159632, 160960, 163260, 165990, 174144, 177056, 179586, 181080, 193152, 199188, 199540, 217680, 221320, 239448, 241440, 248985, 261216, 265584, 289728, 290240, 299310, 319264, 321920, 326520, 331980, 348288, 354112, 359172, 362160, 398376, 399080, 435360, 442640, 448965, 456221, 478896, 482880, 497970, 522432, 531168, 579456, 580480, 598620, 638528, 653040, 663960, 708224, 718344, 724320, 796752, 798160, 870720, 885280, 897930, 912442, 957792, 965760, 995940, 1044864, 1062336, 1197240, 1277056, 1306080, 1327920, 1368663, 1436688, 1448640, 1593504, 1596320, 1741440, 1770560, 1795860, 1824884, 1915584, 1991880, 2124672, 2281105, 2394480, 2612160, 2655840, 2737326, 2873376, 2897280, 3187008, 3192640, 3541120, 3591720, 3649768, 3831168, 3983760, 4105989, 4562210, 4788960, 5018431, 5224320, 5311680, 5474652, 5746752, 6374016, 6385280, 6843315, 7183440, 7299536, 7967520, 8211978, 9124420, 9577920, 10036862, 10623360, 10949304, 11493504, 13686630, 14366880, 14599072, 15055293, 15935040, 16423956, 18248840, 19155840, 20073724, 20529945, 21898608, 25092155, 27373260, 28733760, 29198144, 30110586, 31870080, 32847912, 36497680, 40147448, 41059890, 43797216, 45165879, 50184310, 54746520, 57467520, 58396288, 60221172, 65695824, 72995360, 75276465, 80294896, 82119780, 87594432, 90331758, 100368620, 109493040, 120442344, 131391648, 145990720, 150552930, 160589792, 164239560, 175188864, 180663516, 200737240, 218986080, 225829395, 240884688, 262783296, 291981440, 301105860, 321179584, 328479120, 361327032, 401474480, 437972160, 451658790, 481769376, 525566592, 602211720, 642359168, 656958240, 722654064, 802948960, 875944320, 903317580, 963538752, 1204423440, 1313916480, 1445308128, 1605897920, 1806635160, 1927077504, 2408846880, 2627832960, 2890616256, 3211795840, 3613270320, 4817693760, 5781232512, 7226540640, 9635387520, 14453081280, 28906162560]

約数ペア:

[(1, 28906162560), (2, 14453081280), (3, 9635387520), (4, 7226540640), (5, 5781232512), (6, 4817693760), (8, 3613270320), (9, 3211795840), (10, 2890616256), (11, 2627832960), (12, 2408846880), (15, 1927077504), (16, 1806635160), (18, 1605897920), (20, 1445308128), (22, 1313916480), (24, 1204423440), (30, 963538752), (32, 903317580), (33, 875944320), (36, 802948960), (40, 722654064), (44, 656958240), (45, 642359168), (48, 602211720), (55, 525566592), (60, 481769376), (64, 451658790), (66, 437972160), (72, 401474480), (80, 361327032), (88, 328479120), (90, 321179584), (96, 301105860), (99, 291981440), (110, 262783296), (120, 240884688), (128, 225829395), (132, 218986080), (144, 200737240), (160, 180663516), (165, 175188864), (176, 164239560), (180, 160589792), (192, 150552930), (198, 145990720), (220, 131391648), (240, 120442344), (264, 109493040), (288, 100368620), (320, 90331758), (330, 87594432), (352, 82119780), (360, 80294896), (384, 75276465), (396, 72995360), (440, 65695824), (480, 60221172), (495, 58396288), (503, 57467520), (528, 54746520), (576, 50184310), (640, 45165879), (660, 43797216), (704, 41059890), (720, 40147448), (792, 36497680), (880, 32847912), (907, 31870080), (960, 30110586), (990, 29198144), (1006, 28733760), (1056, 27373260), (1152, 25092155), (1320, 21898608), (1408, 20529945), (1440, 20073724), (1509, 19155840), (1584, 18248840), (1760, 16423956), (1814, 15935040), (1920, 15055293), (1980, 14599072), (2012, 14366880), (2112, 13686630), (2515, 11493504), (2640, 10949304), (2721, 10623360), (2880, 10036862), (3018, 9577920), (3168, 9124420), (3520, 8211978), (3628, 7967520), (3960, 7299536), (4024, 7183440), (4224, 6843315), (4527, 6385280), (4535, 6374016), (5030, 5746752), (5280, 5474652), (5442, 5311680), (5533, 5224320), (5760, 5018431), (6036, 4788960), (6336, 4562210), (7040, 4105989), (7256, 3983760), (7545, 3831168), (7920, 3649768), (8048, 3591720), (8163, 3541120), (9054, 3192640), (9070, 3187008), (9977, 2897280), (10060, 2873376), (10560, 2737326), (10884, 2655840), (11066, 2612160), (12072, 2394480), (12672, 2281105), (13605, 2124672), (14512, 1991880), (15090, 1915584), (15840, 1824884), (16096, 1795860), (16326, 1770560), (16599, 1741440), (18108, 1596320), (18140, 1593504), (19954, 1448640), (20120, 1436688), (21120, 1368663), (21768, 1327920), (22132, 1306080), (22635, 1277056), (24144, 1197240), (27210, 1062336), (27665, 1044864), (29024, 995940), (29931, 965760), (30180, 957792), (31680, 912442), (32192, 897930), (32652, 885280), (33198, 870720), (36216, 798160), (36280, 796752), (39908, 724320), (40240, 718344), (40815, 708224), (43536, 663960), (44264, 653040), (45270, 638528), (48288, 598620), (49797, 580480), (49885, 579456), (54420, 531168), (55330, 522432), (58048, 497970), (59862, 482880), (60360, 478896), (63360, 456221), (64384, 448965), (65304, 442640), (66396, 435360), (72432, 399080), (72560, 398376), (79816, 362160), (80480, 359172), (81630, 354112), (82995, 348288), (87072, 331980), (88528, 326520), (89793, 321920), (90540, 319264), (96576, 299310), (99594, 290240), (99770, 289728), (108840, 265584), (110660, 261216), (116096, 248985), (119724, 241440), (120720, 239448), (130608, 221320), (132792, 217680), (144864, 199540), (145120, 199188), (149655, 193152), (159632, 181080), (160960, 179586), (163260, 177056), (165990, 174144)]