28680600960

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{11}}^3\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:133

約数の個数: 1024

約数和(自身を含む): 118267776000

約数和(自身を除く): 89587175040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 29, 30, 32, 33, 36, 40, 43, 44, 45, 48, 54, 55, 58, 60, 64, 66, 72, 80, 86, 87, 88, 90, 96, 99, 108, 110, 116, 120, 121, 128, 129, 132, 135, 144, 145, 160, 165, 172, 174, 176, 180, 192, 198, 215, 216, 220, 232, 240, 242, 258, 261, 264, 270, 288, 290, 297, 319, 320, 330, 344, 348, 352, 360, 363, 384, 387, 396, 430, 432, 435, 440, 464, 473, 480, 484, 495, 516, 522, 528, 540, 576, 580, 594, 605, 638, 640, 645, 660, 688, 696, 704, 720, 726, 774, 783, 792, 860, 864, 870, 880, 928, 946, 957, 960, 968, 990, 1032, 1044, 1056, 1080, 1089, 1152, 1160, 1161, 1188, 1210, 1247, 1276, 1290, 1305, 1320, 1331, 1376, 1392, 1408, 1419, 1440, 1452, 1485, 1548, 1566, 1584, 1595, 1720, 1728, 1740, 1760, 1815, 1856, 1892, 1914, 1920, 1935, 1936, 1980, 2064, 2088, 2112, 2160, 2178, 2320, 2322, 2365, 2376, 2420, 2494, 2552, 2580, 2610, 2640, 2662, 2752, 2784, 2838, 2871, 2880, 2904, 2970, 3096, 3132, 3168, 3190, 3267, 3440, 3456, 3480, 3509, 3520, 3630, 3712, 3741, 3784, 3828, 3870, 3872, 3915, 3960, 3993, 4128, 4176, 4224, 4257, 4320, 4356, 4640, 4644, 4730, 4752, 4785, 4840, 4988, 5104, 5160, 5203, 5220, 5280, 5324, 5445, 5504, 5568, 5676, 5742, 5760, 5805, 5808, 5940, 6192, 6235, 6264, 6336, 6380, 6534, 6655, 6880, 6960, 7018, 7040, 7095, 7260, 7482, 7568, 7656, 7740, 7744, 7830, 7920, 7986, 8256, 8352, 8514, 8613, 8640, 8712, 9280, 9288, 9460, 9504, 9570, 9680, 9976, 10208, 10320, 10406, 10440, 10527, 10560, 10648, 10890, 11136, 11223, 11352, 11484, 11610, 11616, 11880, 11979, 12384, 12470, 12528, 12672, 12760, 12771, 13068, 13310, 13717, 13760, 13920, 14036, 14190, 14355, 14520, 14964, 15136, 15312, 15480, 15488, 15609, 15660, 15840, 15972, 16335, 16512, 16704, 17028, 17226, 17280, 17424, 17545, 18560, 18576, 18705, 18920, 19008, 19140, 19360, 19952, 19965, 20416, 20640, 20812, 20880, 21054, 21120, 21285, 21296, 21780, 22446, 22704, 22968, 23220, 23232, 23760, 23958, 24768, 24940, 25056, 25520, 25542, 26015, 26136, 26620, 27434, 27520, 27840, 28072, 28380, 28710, 29040, 29928, 30272, 30624, 30960, 31218, 31320, 31581, 31680, 31944, 32670, 33408, 33669, 34056, 34452, 34848, 35090, 35937, 37152, 37410, 37840, 38016, 38280, 38599, 38720, 39904, 39930, 40832, 41151, 41280, 41624, 41760, 42108, 42570, 42592, 43065, 43560, 44892, 45408, 45936, 46440, 46464, 46827, 47520, 47916, 49536, 49880, 50112, 51040, 51084, 52030, 52272, 52635, 53240, 54868, 55680, 56115, 56144, 56760, 57233, 57420, 58080, 59856, 59895, 60544, 61248, 61920, 62436, 62640, 63162, 63360, 63855, 63888, 65340, 67338, 68112, 68585, 68904, 69696, 70180, 71874, 74304, 74820, 75680, 76560, 77198, 77440, 78045, 79808, 79860, 82302, 82560, 83248, 83520, 84216, 85140, 85184, 86130, 87120, 89784, 90816, 91872, 92880, 93654, 94743, 95040, 95832, 99760, 100224, 102080, 102168, 104060, 104544, 105270, 106480, 109736, 112230, 112288, 113520, 114466, 114840, 115797, 116160, 119712, 119790, 122496, 123453, 123840, 124872, 125280, 126324, 127710, 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511104, 515097, 522720, 538704, 544896, 548680, 551232, 561440, 561924, 572330, 574992, 578985, 598560, 603548, 612480, 617265, 617584, 624360, 631620, 638880, 658416, 665984, 673380, 673728, 681120, 686796, 689040, 694782, 696960, 702405, 718272, 718740, 740718, 743040, 749232, 754435, 757944, 766656, 771980, 798080, 817344, 823020, 832480, 842160, 851840, 858495, 877888, 897840, 905322, 908160, 915728, 918720, 926376, 936540, 947430, 958320, 987624, 998976, 1010592, 1021680, 1030194, 1042173, 1045440, 1077408, 1097360, 1102464, 1122880, 1123848, 1144660, 1149984, 1157970, 1197120, 1207096, 1234530, 1235168, 1248720, 1263240, 1277760, 1316832, 1346760, 1347456, 1357983, 1362240, 1373592, 1378080, 1389564, 1404810, 1436544, 1437480, 1481436, 1498464, 1508870, 1515888, 1533312, 1543960, 1545291, 1634688, 1646040, 1659757, 1664960, 1684320, 1716990, 1736955, 1755776, 1795680, 1810644, 1831456, 1837440, 1851795, 1852752, 1873080, 1894860, 1916640, 1975248, 1997952, 2021184, 2043360, 2060388, 2084346, 2090880, 2154816, 2194720, 2245760, 2247696, 2263305, 2289320, 2299968, 2315940, 2394240, 2414192, 2469060, 2470336, 2497440, 2526480, 2555520, 2575485, 2633664, 2693520, 2715966, 2724480, 2747184, 2756160, 2779128, 2809620, 2874960, 2962872, 2996928, 3017740, 3031776, 3087920, 3090582, 3292080, 3319514, 3329920, 3368640, 3433980, 3473910, 3591360, 3621288, 3662912, 3703590, 3705504, 3746160, 3789720, 3833280, 3950496, 4042368, 4073949, 4086720, 4120776, 4168692, 4309632, 4389440, 4495392, 4526610, 4578640, 4599936, 4631880, 4828384, 4938120, 4940672, 4979271, 4994880, 5052960, 5150970, 5210865, 5267328, 5387040, 5431932, 5494368, 5512320, 5558256, 5619240, 5749920, 5925744, 5993856, 6035480, 6063552, 6175840, 6181164, 6584160, 6639028, 6737280, 6789915, 6867960, 6947820, 7182720, 7242576, 7325824, 7407180, 7411008, 7492320, 7579440, 7666560, 7726455, 7900992, 8147898, 8173440, 8241552, 8298785, 8337384, 8778880, 8990784, 9053220, 9157280, 9263760, 9656768, 9876240, 9958542, 9989760, 10105920, 10301940, 10421730, 10774080, 10863864, 10988736, 11116512, 11238480, 11499840, 11851488, 12070960, 12127104, 12351680, 12362328, 13168320, 13278056, 13579830, 13735920, 13895640, 14485152, 14814360, 14822016, 14937813, 14984640, 15158880, 15452910, 15801984, 16295796, 16483104, 16597570, 16674768, 17981568, 18106440, 18314560, 18527520, 19313536, 19752480, 19917084, 20211840, 20369745, 20603880, 20843460, 21548160, 21727728, 21977472, 22233024, 22476960, 22999680, 23702976, 24141920, 24703360, 24724656, 24896355, 26336640, 26556112, 27159660, 27471840, 27791280, 28970304, 29628720, 29875626, 29969280, 30317760, 30905820, 32591592, 32966208, 33195140, 33349536, 36212880, 36629120, 37055040, 39504960, 39834168, 40739490, 41207760, 41686920, 43455456, 44466048, 44813439, 44953920, 47405952, 48283840, 49449312, 49792710, 53112224, 54319320, 54943680, 55582560, 57940608, 59257440, 59751252, 60635520, 61811640, 65183184, 65932416, 66390280, 66699072, 72425760, 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約数ペア:

[(1, 28680600960), (2, 14340300480), (3, 9560200320), (4, 7170150240), (5, 5736120192), (6, 4780100160), (8, 3585075120), (9, 3186733440), (10, 2868060096), (11, 2607327360), (12, 2390050080), (15, 1912040064), (16, 1792537560), (18, 1593366720), (20, 1434030048), (22, 1303663680), (24, 1195025040), (27, 1062244480), (29, 988986240), (30, 956020032), (32, 896268780), (33, 869109120), (36, 796683360), (40, 717015024), (43, 666990720), (44, 651831840), (45, 637346688), (48, 597512520), (54, 531122240), (55, 521465472), (58, 494493120), (60, 478010016), (64, 448134390), (66, 434554560), (72, 398341680), (80, 358507512), (86, 333495360), (87, 329662080), (88, 325915920), (90, 318673344), (96, 298756260), (99, 289703040), (108, 265561120), (110, 260732736), (116, 247246560), (120, 239005008), (121, 237029760), (128, 224067195), (129, 222330240), (132, 217277280), (135, 212448896), (144, 199170840), (145, 197797248), (160, 179253756), (165, 173821824), (172, 166747680), (174, 164831040), (176, 162957960), (180, 159336672), (192, 149378130), (198, 144851520), (215, 133398144), (216, 132780560), (220, 130366368), (232, 123623280), (240, 119502504), (242, 118514880), (258, 111165120), (261, 109887360), (264, 108638640), (270, 106224448), (288, 99585420), (290, 98898624), (297, 96567680), (319, 89907840), (320, 89626878), (330, 86910912), (344, 83373840), (348, 82415520), (352, 81478980), (360, 79668336), (363, 79009920), (384, 74689065), (387, 74110080), (396, 72425760), (430, 66699072), (432, 66390280), (435, 65932416), (440, 65183184), (464, 61811640), (473, 60635520), (480, 59751252), (484, 59257440), (495, 57940608), (516, 55582560), (522, 54943680), (528, 54319320), (540, 53112224), (576, 49792710), (580, 49449312), (594, 48283840), (605, 47405952), (638, 44953920), (640, 44813439), (645, 44466048), (660, 43455456), (688, 41686920), (696, 41207760), (704, 40739490), (720, 39834168), (726, 39504960), (774, 37055040), (783, 36629120), (792, 36212880), (860, 33349536), (864, 33195140), (870, 32966208), (880, 32591592), (928, 30905820), (946, 30317760), (957, 29969280), (960, 29875626), (968, 29628720), (990, 28970304), (1032, 27791280), (1044, 27471840), (1056, 27159660), (1080, 26556112), (1089, 26336640), (1152, 24896355), (1160, 24724656), (1161, 24703360), (1188, 24141920), (1210, 23702976), (1247, 22999680), (1276, 22476960), (1290, 22233024), (1305, 21977472), (1320, 21727728), (1331, 21548160), (1376, 20843460), (1392, 20603880), (1408, 20369745), (1419, 20211840), (1440, 19917084), (1452, 19752480), (1485, 19313536), (1548, 18527520), (1566, 18314560), (1584, 18106440), (1595, 17981568), (1720, 16674768), (1728, 16597570), (1740, 16483104), (1760, 16295796), (1815, 15801984), (1856, 15452910), (1892, 15158880), (1914, 14984640), (1920, 14937813), (1935, 14822016), (1936, 14814360), (1980, 14485152), (2064, 13895640), (2088, 13735920), (2112, 13579830), (2160, 13278056), (2178, 13168320), (2320, 12362328), (2322, 12351680), (2365, 12127104), (2376, 12070960), (2420, 11851488), (2494, 11499840), (2552, 11238480), (2580, 11116512), (2610, 10988736), (2640, 10863864), (2662, 10774080), (2752, 10421730), (2784, 10301940), (2838, 10105920), (2871, 9989760), (2880, 9958542), (2904, 9876240), (2970, 9656768), (3096, 9263760), (3132, 9157280), (3168, 9053220), (3190, 8990784), (3267, 8778880), (3440, 8337384), (3456, 8298785), (3480, 8241552), (3509, 8173440), (3520, 8147898), (3630, 7900992), (3712, 7726455), (3741, 7666560), (3784, 7579440), (3828, 7492320), (3870, 7411008), (3872, 7407180), (3915, 7325824), (3960, 7242576), (3993, 7182720), (4128, 6947820), (4176, 6867960), (4224, 6789915), (4257, 6737280), (4320, 6639028), (4356, 6584160), (4640, 6181164), (4644, 6175840), (4730, 6063552), (4752, 6035480), (4785, 5993856), (4840, 5925744), (4988, 5749920), (5104, 5619240), (5160, 5558256), (5203, 5512320), (5220, 5494368), (5280, 5431932), (5324, 5387040), (5445, 5267328), (5504, 5210865), (5568, 5150970), (5676, 5052960), (5742, 4994880), (5760, 4979271), (5805, 4940672), (5808, 4938120), (5940, 4828384), (6192, 4631880), (6235, 4599936), (6264, 4578640), (6336, 4526610), (6380, 4495392), (6534, 4389440), (6655, 4309632), (6880, 4168692), (6960, 4120776), (7018, 4086720), (7040, 4073949), (7095, 4042368), (7260, 3950496), (7482, 3833280), (7568, 3789720), (7656, 3746160), (7740, 3705504), (7744, 3703590), (7830, 3662912), (7920, 3621288), (7986, 3591360), (8256, 3473910), (8352, 3433980), (8514, 3368640), (8613, 3329920), (8640, 3319514), (8712, 3292080), (9280, 3090582), (9288, 3087920), (9460, 3031776), (9504, 3017740), (9570, 2996928), (9680, 2962872), (9976, 2874960), (10208, 2809620), (10320, 2779128), (10406, 2756160), (10440, 2747184), (10527, 2724480), (10560, 2715966), (10648, 2693520), (10890, 2633664), (11136, 2575485), (11223, 2555520), (11352, 2526480), (11484, 2497440), (11610, 2470336), (11616, 2469060), (11880, 2414192), (11979, 2394240), (12384, 2315940), (12470, 2299968), (12528, 2289320), (12672, 2263305), (12760, 2247696), (12771, 2245760), (13068, 2194720), (13310, 2154816), (13717, 2090880), (13760, 2084346), (13920, 2060388), (14036, 2043360), (14190, 2021184), (14355, 1997952), (14520, 1975248), (14964, 1916640), (15136, 1894860), (15312, 1873080), (15480, 1852752), (15488, 1851795), (15609, 1837440), (15660, 1831456), (15840, 1810644), (15972, 1795680), (16335, 1755776), (16512, 1736955), (16704, 1716990), (17028, 1684320), (17226, 1664960), (17280, 1659757), (17424, 1646040), (17545, 1634688), (18560, 1545291), (18576, 1543960), (18705, 1533312), (18920, 1515888), (19008, 1508870), (19140, 1498464), (19360, 1481436), (19952, 1437480), (19965, 1436544), (20416, 1404810), (20640, 1389564), (20812, 1378080), (20880, 1373592), (21054, 1362240), (21120, 1357983), (21285, 1347456), (21296, 1346760), (21780, 1316832), (22446, 1277760), (22704, 1263240), (22968, 1248720), (23220, 1235168), (23232, 1234530), (23760, 1207096), (23958, 1197120), (24768, 1157970), (24940, 1149984), (25056, 1144660), (25520, 1123848), (25542, 1122880), (26015, 1102464), (26136, 1097360), (26620, 1077408), (27434, 1045440), (27520, 1042173), (27840, 1030194), (28072, 1021680), (28380, 1010592), (28710, 998976), (29040, 987624), (29928, 958320), (30272, 947430), (30624, 936540), (30960, 926376), (31218, 918720), (31320, 915728), (31581, 908160), (31680, 905322), (31944, 897840), (32670, 877888), (33408, 858495), (33669, 851840), (34056, 842160), (34452, 832480), (34848, 823020), (35090, 817344), (35937, 798080), (37152, 771980), (37410, 766656), (37840, 757944), (38016, 754435), (38280, 749232), (38599, 743040), (38720, 740718), (39904, 718740), (39930, 718272), (40832, 702405), (41151, 696960), (41280, 694782), (41624, 689040), (41760, 686796), (42108, 681120), (42570, 673728), (42592, 673380), (43065, 665984), (43560, 658416), (44892, 638880), (45408, 631620), (45936, 624360), (46440, 617584), (46464, 617265), (46827, 612480), (47520, 603548), (47916, 598560), (49536, 578985), (49880, 574992), (50112, 572330), (51040, 561924), (51084, 561440), (52030, 551232), (52272, 548680), (52635, 544896), (53240, 538704), (54868, 522720), (55680, 515097), (56115, 511104), (56144, 510840), (56760, 505296), (57233, 501120), (57420, 499488), (58080, 493812), (59856, 479160), (59895, 478848), (60544, 473715), (61248, 468270), (61920, 463188), (62436, 459360), (62640, 457864), (63162, 454080), (63360, 452661), (63855, 449152), (63888, 448920), (65340, 438944), (67338, 425920), (68112, 421080), (68585, 418176), (68904, 416240), (69696, 411510), (70180, 408672), (71874, 399040), (74304, 385990), (74820, 383328), (75680, 378972), (76560, 374616), (77198, 371520), (77440, 370359), (78045, 367488), (79808, 359370), (79860, 359136), (82302, 348480), (82560, 347391), (83248, 344520), (83520, 343398), (84216, 340560), (85140, 336864), (85184, 336690), (86130, 332992), (87120, 329208), (89784, 319440), (90816, 315810), (91872, 312180), (92880, 308792), (93654, 306240), (94743, 302720), (95040, 301774), (95832, 299280), (99760, 287496), (100224, 286165), (102080, 280962), (102168, 280720), (104060, 275616), (104544, 274340), (105270, 272448), (106480, 269352), (109736, 261360), (112230, 255552), (112288, 255420), (113520, 252648), (114466, 250560), (114840, 249744), (115797, 247680), (116160, 246906), (119712, 239580), (119790, 239424), (122496, 234135), (123453, 232320), (123840, 231594), (124872, 229680), (125280, 228932), (126324, 227040), (127710, 224576), (127776, 224460), (130680, 219472), (134676, 212960), (136224, 210540), (137170, 209088), (137808, 208120), (139392, 205755), (140360, 204336), (140481, 204160), (143748, 199520), (148608, 192995), (149640, 191664), (150887, 190080), (151360, 189486), (153120, 187308), (154396, 185760), (156090, 183744), (157905, 181632), (159616, 179685), (159720, 179568), (164604, 174240), (166496, 172260), (167040, 171699), (168345, 170368), (168432, 170280)]