28856777040

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{491}}^1$

素因数の和:569

約数の個数: 960

約数和(自身を含む): 128614625280

約数和(自身を除く): 99757848240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 23, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 46, 48, 52, 54, 56, 60, 63, 65, 69, 70, 72, 78, 80, 84, 90, 91, 92, 104, 105, 108, 112, 115, 117, 120, 126, 130, 135, 138, 140, 144, 156, 161, 168, 169, 180, 182, 184, 189, 195, 207, 208, 210, 216, 230, 234, 240, 252, 260, 270, 273, 276, 280, 299, 312, 315, 322, 336, 338, 345, 351, 360, 364, 368, 378, 390, 414, 420, 432, 455, 460, 468, 483, 491, 504, 507, 520, 540, 546, 552, 560, 585, 598, 621, 624, 630, 644, 676, 690, 702, 720, 728, 756, 780, 805, 819, 828, 840, 845, 897, 910, 920, 936, 945, 966, 982, 1008, 1014, 1035, 1040, 1080, 1092, 1104, 1170, 1183, 1196, 1242, 1260, 1288, 1352, 1365, 1380, 1404, 1449, 1456, 1473, 1495, 1512, 1521, 1560, 1610, 1638, 1656, 1680, 1690, 1755, 1794, 1820, 1840, 1872, 1890, 1932, 1964, 2028, 2070, 2093, 2160, 2184, 2340, 2366, 2392, 2415, 2455, 2457, 2484, 2520, 2535, 2576, 2691, 2704, 2730, 2760, 2808, 2898, 2946, 2990, 3024, 3042, 3105, 3120, 3220, 3276, 3312, 3380, 3437, 3510, 3549, 3588, 3640, 3780, 3864, 3887, 3928, 4056, 4095, 4140, 4186, 4347, 4368, 4419, 4485, 4563, 4680, 4732, 4784, 4830, 4910, 4914, 4968, 5040, 5070, 5382, 5460, 5520, 5616, 5796, 5892, 5915, 5980, 6084, 6210, 6279, 6383, 6440, 6552, 6760, 6874, 7020, 7098, 7176, 7245, 7280, 7365, 7560, 7605, 7728, 7774, 7856, 8073, 8112, 8190, 8280, 8372, 8694, 8838, 8970, 9126, 9360, 9464, 9660, 9820, 9828, 9936, 10140, 10311, 10465, 10647, 10764, 10920, 11293, 11592, 11661, 11784, 11830, 11960, 12168, 12285, 12420, 12558, 12766, 12880, 13104, 13257, 13455, 13520, 13748, 14040, 14196, 14352, 14490, 14730, 15120, 15210, 15548, 16146, 16380, 16560, 16744, 17185, 17388, 17676, 17745, 17940, 18252, 18837, 18928, 19149, 19320, 19435, 19640, 19656, 20280, 20622, 20930, 21294, 21528, 21735, 21840, 22095, 22586, 22815, 23184, 23322, 23568, 23660, 23920, 24336, 24570, 24840, 25116, 25532, 26514, 26910, 27209, 27496, 28080, 28392, 28980, 29460, 30420, 30933, 31096, 31395, 31915, 31941, 32292, 32760, 33488, 33879, 34370, 34776, 34983, 35352, 35490, 35880, 36504, 37674, 38298, 38640, 38870, 39280, 39312, 40365, 40560, 41244, 41860, 42588, 43056, 43470, 44190, 44681, 45172, 45630, 46644, 47320, 49140, 49680, 50232, 51064, 51555, 53028, 53235, 53820, 54418, 54992, 56465, 56511, 56784, 57447, 57960, 58305, 58920, 60840, 61866, 62192, 62790, 63830, 63882, 64584, 65520, 66285, 67758, 68740, 69552, 69966, 70704, 70980, 71760, 73008, 75348, 76596, 77740, 79051, 80730, 81627, 82488, 82979, 83720, 85176, 86940, 88380, 89362, 90344, 91260, 92799, 93288, 94185, 94640, 95745, 98280, 100464, 101637, 102128, 103110, 104949, 106056, 106470, 107640, 108836, 112930, 113022, 114894, 115920, 116610, 117840, 121680, 123732, 125580, 127660, 127764, 129168, 132570, 134043, 135516, 136045, 137480, 139932, 141960, 146809, 150696, 153192, 154665, 155480, 158102, 159705, 161460, 163254, 164976, 165958, 167440, 169395, 170352, 172341, 173880, 174915, 176760, 178724, 180688, 182520, 185598, 186576, 188370, 191490, 196560, 203274, 206220, 209898, 212112, 212940, 215280, 217672, 223405, 225860, 226044, 229788, 233220, 237153, 244881, 247464, 248937, 251160, 255320, 255528, 265140, 268086, 271032, 272090, 274960, 279864, 282555, 283920, 287235, 293618, 301392, 304911, 306384, 309330, 310960, 316204, 319410, 322920, 326508, 331916, 338790, 344682, 347760, 349830, 353520, 357448, 365040, 371196, 376740, 382980, 395255, 402129, 406548, 408135, 412440, 414895, 419796, 425880, 435344, 440427, 446810, 451720, 452088, 459576, 463995, 466440, 474306, 489762, 494928, 497874, 502320, 508185, 510640, 511056, 524745, 530280, 536172, 542064, 544180, 559728, 565110, 574470, 580853, 587236, 609822, 618660, 632408, 638820, 645840, 653016, 663832, 670215, 677580, 689364, 699660, 711459, 714896, 734045, 734643, 742392, 746811, 753480, 765960, 790510, 804258, 813096, 816270, 824880, 829790, 839592, 851760, 861705, 880854, 893620, 903440, 904176, 919152, 927990, 932880, 948612, 979524, 995748, 1016370, 1027663, 1049490, 1060560, 1072344, 1088360, 1130220, 1148940, 1161706, 1174472, 1185765, 1206387, 1219644, 1224405, 1237320, 1244685, 1264816, 1277640, 1306032, 1321281, 1327664, 1340430, 1355160, 1378728, 1399320, 1422918, 1468090, 1469286, 1484784, 1493622, 1506960, 1524555, 1531920, 1581020, 1608516, 1626192, 1632540, 1659580, 1679184, 1723410, 1742559, 1761708, 1787240, 1855980, 1897224, 1908517, 1959048, 1991496, 2010645, 2032740, 2055326, 2098980, 2134377, 2144688, 2176720, 2202135, 2240433, 2260440, 2297880, 2323412, 2348944, 2371530, 2412774, 2439288, 2448810, 2474640, 2489370, 2555280, 2642562, 2680860, 2710320, 2757456, 2798640, 2845836, 2904265, 2936180, 2938572, 2987244, 3049110, 3082989, 3162040, 3217032, 3265080, 3319160, 3446820, 3485118, 3523416, 3557295, 3574480, 3673215, 3711960, 3734055, 3794448, 3817034, 3918096, 3963843, 3982992, 4021290, 4065480, 4110652, 4197960, 4268754, 4404270, 4480866, 4520880, 4595760, 4646824, 4743060, 4825548, 4878576, 4897620, 4978740, 5138315, 5227677, 5285124, 5361720, 5691672, 5725551, 5808530, 5872360, 5877144, 5974488, 6031935, 6098220, 6165978, 6324080, 6434064, 6530160, 6606405, 6638320, 6893640, 6970236, 7046832, 7114590, 7346430, 7423920, 7468110, 7634068, 7927686, 8042580, 8130960, 8221304, 8395920, 8537508, 8712795, 8808540, 8961732, 9248967, 9293648, 9486120, 9542585, 9651096, 9795240, 9957480, 10276630, 10455354, 10570248, 10671885, 10723440, 11202165, 11383344, 11451102, 11617060, 11744720, 11754288, 11948976, 12063870, 12196440, 12331956, 13212810, 13359619, 13787280, 13940472, 14229180, 14692860, 14936220, 15268136, 15414945, 15683031, 15855372, 16085160, 16442608, 17075016, 17176653, 17425590, 17617080, 17923464, 18497934, 18972240, 19085170, 19302192, 19590480, 19819215, 19914960, 20553260, 20910708, 21140496, 21343770, 22404330, 22902204, 23234120, 24127740, 24392880, 24663912, 26138385, 26425620, 26719238, 27746901, 27880944, 28458360, 28627755, 29385720, 29872440, 30536272, 30829890, 31366062, 31710744, 32170320, 34150032, 34353306, 34851180, 35234160, 35846928, 36995868, 38170340, 39638430, 40078857, 41106520, 41821416, 42687540, 44808660, 45804408, 46244835, 46468240, 48255480, 49327824, 51529959, 52276770, 52851240, 53438476, 55493802, 56916720, 57255510, 58771440, 59744880, 61659780, 62732124, 63421488, 66798095, 68706612, 69702360, 73991736, 76340680, 78415155, 79276860, 80157714, 82213040, 83642832, 85375080, 85883265, 89617320, 91608816, 92489670, 96510960, 103059918, 104553540, 105702480, 106876952, 110987604, 114511020, 120236571, 123319560, 125464248, 133596190, 137413224, 138734505, 139404720, 147983472, 152681360, 156830310, 158553720, 160315428, 170750160, 171766530, 179234640, 184979340, 200394285, 206119836, 209107080, 213753904, 221975208, 229022040, 240473142, 246639120, 250928496, 257649795, 267192380, 274826448, 277469010, 313660620, 317107440, 320630856, 343533060, 360709713, 369958680, 400788570, 412239672, 418214160, 443950416, 458044080, 480946284, 515299590, 534384760, 554938020, 601182855, 627321240, 641261712, 687066120, 721419426, 739917360, 801577140, 824479344, 961892568, 1030599180, 1068769520, 1109876040, 1202365710, 1254642480, 1374132240, 1442838852, 1603154280, 1803548565, 1923785136, 2061198360, 2219752080, 2404731420, 2885677704, 3206308560, 3607097130, 4122396720, 4809462840, 5771355408, 7214194260, 9618925680, 14428388520, 28856777040]

約数ペア:

[(1, 28856777040), (2, 14428388520), (3, 9618925680), (4, 7214194260), (5, 5771355408), (6, 4809462840), (7, 4122396720), (8, 3607097130), (9, 3206308560), (10, 2885677704), (12, 2404731420), (13, 2219752080), (14, 2061198360), (15, 1923785136), (16, 1803548565), (18, 1603154280), (20, 1442838852), (21, 1374132240), (23, 1254642480), (24, 1202365710), (26, 1109876040), (27, 1068769520), (28, 1030599180), (30, 961892568), (35, 824479344), (36, 801577140), (39, 739917360), (40, 721419426), (42, 687066120), (45, 641261712), (46, 627321240), (48, 601182855), (52, 554938020), (54, 534384760), (56, 515299590), (60, 480946284), (63, 458044080), (65, 443950416), (69, 418214160), (70, 412239672), (72, 400788570), (78, 369958680), (80, 360709713), (84, 343533060), (90, 320630856), (91, 317107440), (92, 313660620), (104, 277469010), (105, 274826448), (108, 267192380), (112, 257649795), (115, 250928496), (117, 246639120), (120, 240473142), (126, 229022040), (130, 221975208), (135, 213753904), (138, 209107080), (140, 206119836), (144, 200394285), (156, 184979340), (161, 179234640), (168, 171766530), (169, 170750160), (180, 160315428), (182, 158553720), (184, 156830310), (189, 152681360), (195, 147983472), (207, 139404720), (208, 138734505), (210, 137413224), (216, 133596190), (230, 125464248), (234, 123319560), (240, 120236571), (252, 114511020), (260, 110987604), (270, 106876952), (273, 105702480), (276, 104553540), (280, 103059918), (299, 96510960), (312, 92489670), (315, 91608816), (322, 89617320), (336, 85883265), (338, 85375080), (345, 83642832), (351, 82213040), (360, 80157714), (364, 79276860), (368, 78415155), (378, 76340680), (390, 73991736), (414, 69702360), (420, 68706612), (432, 66798095), (455, 63421488), (460, 62732124), (468, 61659780), (483, 59744880), (491, 58771440), (504, 57255510), (507, 56916720), (520, 55493802), (540, 53438476), (546, 52851240), (552, 52276770), (560, 51529959), (585, 49327824), (598, 48255480), (621, 46468240), (624, 46244835), (630, 45804408), (644, 44808660), (676, 42687540), (690, 41821416), (702, 41106520), (720, 40078857), (728, 39638430), (756, 38170340), (780, 36995868), (805, 35846928), (819, 35234160), (828, 34851180), (840, 34353306), (845, 34150032), (897, 32170320), (910, 31710744), (920, 31366062), (936, 30829890), (945, 30536272), (966, 29872440), (982, 29385720), (1008, 28627755), (1014, 28458360), (1035, 27880944), (1040, 27746901), (1080, 26719238), (1092, 26425620), (1104, 26138385), (1170, 24663912), (1183, 24392880), (1196, 24127740), (1242, 23234120), (1260, 22902204), (1288, 22404330), (1352, 21343770), (1365, 21140496), (1380, 20910708), (1404, 20553260), (1449, 19914960), (1456, 19819215), (1473, 19590480), (1495, 19302192), (1512, 19085170), (1521, 18972240), (1560, 18497934), (1610, 17923464), (1638, 17617080), (1656, 17425590), (1680, 17176653), (1690, 17075016), (1755, 16442608), (1794, 16085160), (1820, 15855372), (1840, 15683031), (1872, 15414945), (1890, 15268136), (1932, 14936220), (1964, 14692860), (2028, 14229180), (2070, 13940472), (2093, 13787280), (2160, 13359619), (2184, 13212810), (2340, 12331956), (2366, 12196440), (2392, 12063870), (2415, 11948976), (2455, 11754288), (2457, 11744720), (2484, 11617060), (2520, 11451102), (2535, 11383344), (2576, 11202165), (2691, 10723440), (2704, 10671885), (2730, 10570248), (2760, 10455354), (2808, 10276630), (2898, 9957480), (2946, 9795240), (2990, 9651096), (3024, 9542585), (3042, 9486120), (3105, 9293648), (3120, 9248967), (3220, 8961732), (3276, 8808540), (3312, 8712795), (3380, 8537508), (3437, 8395920), (3510, 8221304), (3549, 8130960), (3588, 8042580), (3640, 7927686), (3780, 7634068), (3864, 7468110), (3887, 7423920), (3928, 7346430), (4056, 7114590), (4095, 7046832), (4140, 6970236), (4186, 6893640), (4347, 6638320), (4368, 6606405), (4419, 6530160), (4485, 6434064), (4563, 6324080), (4680, 6165978), (4732, 6098220), (4784, 6031935), (4830, 5974488), (4910, 5877144), (4914, 5872360), (4968, 5808530), (5040, 5725551), (5070, 5691672), (5382, 5361720), (5460, 5285124), (5520, 5227677), (5616, 5138315), (5796, 4978740), (5892, 4897620), (5915, 4878576), (5980, 4825548), (6084, 4743060), (6210, 4646824), (6279, 4595760), (6383, 4520880), (6440, 4480866), (6552, 4404270), (6760, 4268754), (6874, 4197960), (7020, 4110652), (7098, 4065480), (7176, 4021290), (7245, 3982992), (7280, 3963843), (7365, 3918096), (7560, 3817034), (7605, 3794448), (7728, 3734055), (7774, 3711960), (7856, 3673215), (8073, 3574480), (8112, 3557295), (8190, 3523416), (8280, 3485118), (8372, 3446820), (8694, 3319160), (8838, 3265080), (8970, 3217032), (9126, 3162040), (9360, 3082989), (9464, 3049110), (9660, 2987244), (9820, 2938572), (9828, 2936180), (9936, 2904265), (10140, 2845836), (10311, 2798640), (10465, 2757456), (10647, 2710320), (10764, 2680860), (10920, 2642562), (11293, 2555280), (11592, 2489370), (11661, 2474640), (11784, 2448810), (11830, 2439288), (11960, 2412774), (12168, 2371530), (12285, 2348944), (12420, 2323412), (12558, 2297880), (12766, 2260440), (12880, 2240433), (13104, 2202135), (13257, 2176720), (13455, 2144688), (13520, 2134377), (13748, 2098980), (14040, 2055326), (14196, 2032740), (14352, 2010645), (14490, 1991496), (14730, 1959048), (15120, 1908517), (15210, 1897224), (15548, 1855980), (16146, 1787240), (16380, 1761708), (16560, 1742559), (16744, 1723410), (17185, 1679184), (17388, 1659580), (17676, 1632540), (17745, 1626192), (17940, 1608516), (18252, 1581020), (18837, 1531920), (18928, 1524555), (19149, 1506960), (19320, 1493622), (19435, 1484784), (19640, 1469286), (19656, 1468090), (20280, 1422918), (20622, 1399320), (20930, 1378728), (21294, 1355160), (21528, 1340430), (21735, 1327664), (21840, 1321281), (22095, 1306032), (22586, 1277640), (22815, 1264816), (23184, 1244685), (23322, 1237320), (23568, 1224405), (23660, 1219644), (23920, 1206387), (24336, 1185765), (24570, 1174472), (24840, 1161706), (25116, 1148940), (25532, 1130220), (26514, 1088360), (26910, 1072344), (27209, 1060560), (27496, 1049490), (28080, 1027663), (28392, 1016370), (28980, 995748), (29460, 979524), (30420, 948612), (30933, 932880), (31096, 927990), (31395, 919152), (31915, 904176), (31941, 903440), (32292, 893620), (32760, 880854), (33488, 861705), (33879, 851760), (34370, 839592), (34776, 829790), (34983, 824880), (35352, 816270), (35490, 813096), (35880, 804258), (36504, 790510), (37674, 765960), (38298, 753480), (38640, 746811), (38870, 742392), (39280, 734643), (39312, 734045), (40365, 714896), (40560, 711459), (41244, 699660), (41860, 689364), (42588, 677580), (43056, 670215), (43470, 663832), (44190, 653016), (44681, 645840), (45172, 638820), (45630, 632408), (46644, 618660), (47320, 609822), (49140, 587236), (49680, 580853), (50232, 574470), (51064, 565110), (51555, 559728), (53028, 544180), (53235, 542064), (53820, 536172), (54418, 530280), (54992, 524745), (56465, 511056), (56511, 510640), (56784, 508185), (57447, 502320), (57960, 497874), (58305, 494928), (58920, 489762), (60840, 474306), (61866, 466440), (62192, 463995), (62790, 459576), (63830, 452088), (63882, 451720), (64584, 446810), (65520, 440427), (66285, 435344), (67758, 425880), (68740, 419796), (69552, 414895), (69966, 412440), (70704, 408135), (70980, 406548), (71760, 402129), (73008, 395255), (75348, 382980), (76596, 376740), (77740, 371196), (79051, 365040), (80730, 357448), (81627, 353520), (82488, 349830), (82979, 347760), (83720, 344682), (85176, 338790), (86940, 331916), (88380, 326508), (89362, 322920), (90344, 319410), (91260, 316204), (92799, 310960), (93288, 309330), (94185, 306384), (94640, 304911), (95745, 301392), (98280, 293618), (100464, 287235), (101637, 283920), (102128, 282555), (103110, 279864), (104949, 274960), (106056, 272090), (106470, 271032), (107640, 268086), (108836, 265140), (112930, 255528), (113022, 255320), (114894, 251160), (115920, 248937), (116610, 247464), (117840, 244881), (121680, 237153), (123732, 233220), (125580, 229788), (127660, 226044), (127764, 225860), (129168, 223405), (132570, 217672), (134043, 215280), (135516, 212940), (136045, 212112), (137480, 209898), (139932, 206220), (141960, 203274), (146809, 196560), (150696, 191490), (153192, 188370), (154665, 186576), (155480, 185598), (158102, 182520), (159705, 180688), (161460, 178724), (163254, 176760), (164976, 174915), (165958, 173880), (167440, 172341), (169395, 170352)]