28301676480

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2239}}^1$

素因数の和:2302

約数の個数: 896

約数和(自身を含む): 131088384000

約数和(自身を除く): 102786707520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 19, 20, 21, 22, 24, 27, 28, 30, 32, 33, 35, 36, 38, 40, 42, 44, 45, 48, 54, 55, 56, 57, 60, 63, 64, 66, 70, 72, 76, 77, 80, 84, 88, 90, 95, 96, 99, 105, 108, 110, 112, 114, 120, 126, 132, 133, 135, 140, 144, 152, 154, 160, 165, 168, 171, 176, 180, 189, 190, 192, 198, 209, 210, 216, 220, 224, 228, 231, 240, 252, 264, 266, 270, 280, 285, 288, 297, 304, 308, 315, 320, 330, 336, 342, 352, 360, 378, 380, 385, 396, 399, 418, 420, 432, 440, 448, 456, 462, 480, 495, 504, 513, 528, 532, 540, 560, 570, 576, 594, 608, 616, 627, 630, 660, 665, 672, 684, 693, 704, 720, 756, 760, 770, 792, 798, 836, 840, 855, 864, 880, 912, 924, 945, 960, 990, 1008, 1026, 1045, 1056, 1064, 1080, 1120, 1140, 1155, 1188, 1197, 1216, 1232, 1254, 1260, 1320, 1330, 1344, 1368, 1386, 1440, 1463, 1485, 1512, 1520, 1540, 1584, 1596, 1672, 1680, 1710, 1728, 1760, 1824, 1848, 1881, 1890, 1980, 1995, 2016, 2052, 2079, 2090, 2112, 2128, 2160, 2239, 2240, 2280, 2310, 2376, 2394, 2464, 2508, 2520, 2565, 2640, 2660, 2736, 2772, 2880, 2926, 2970, 3024, 3040, 3080, 3135, 3168, 3192, 3344, 3360, 3420, 3465, 3520, 3591, 3648, 3696, 3762, 3780, 3960, 3990, 4032, 4104, 4158, 4180, 4256, 4320, 4389, 4478, 4560, 4620, 4752, 4788, 4928, 5016, 5040, 5130, 5280, 5320, 5472, 5544, 5643, 5852, 5940, 5985, 6048, 6080, 6160, 6270, 6336, 6384, 6688, 6717, 6720, 6840, 6930, 7182, 7315, 7392, 7524, 7560, 7920, 7980, 8208, 8316, 8360, 8512, 8640, 8778, 8956, 9120, 9240, 9405, 9504, 9576, 10032, 10080, 10260, 10395, 10560, 10640, 10944, 11088, 11195, 11286, 11704, 11880, 11970, 12096, 12320, 12540, 12768, 13167, 13376, 13434, 13680, 13860, 14364, 14630, 14784, 15048, 15120, 15673, 15840, 15960, 16416, 16632, 16720, 17556, 17912, 17955, 18240, 18480, 18810, 19008, 19152, 20064, 20151, 20160, 20520, 20790, 21280, 21945, 22176, 22390, 22572, 23408, 23760, 23940, 24629, 24640, 25080, 25536, 26334, 26868, 27360, 27720, 28215, 28728, 29260, 30096, 30240, 31346, 31680, 31920, 32832, 33264, 33440, 33585, 35112, 35824, 35910, 36960, 37620, 38304, 39501, 40128, 40302, 41040, 41580, 42541, 42560, 43890, 44352, 44780, 45144, 46816, 47019, 47520, 47880, 49258, 50160, 52668, 53736, 54720, 55440, 56430, 57456, 58520, 60192, 60453, 60480, 62692, 63840, 65835, 66528, 66880, 67170, 70224, 71648, 71820, 73887, 73920, 75240, 76608, 78365, 79002, 80604, 82080, 83160, 85082, 87780, 89560, 90288, 93632, 94038, 95040, 95760, 98516, 100320, 100755, 105336, 107472, 110880, 112860, 114912, 117040, 120384, 120906, 123145, 125384, 127623, 127680, 131670, 133056, 134340, 140448, 141057, 143296, 143640, 147774, 150480, 156730, 158004, 161208, 164160, 166320, 170164, 172403, 175560, 179120, 180576, 188076, 191520, 197032, 197505, 200640, 201510, 210672, 212705, 214944, 221661, 221760, 225720, 229824, 234080, 235095, 241812, 246290, 250768, 255246, 263340, 268680, 280896, 282114, 287280, 295548, 297787, 300960, 302265, 313460, 316008, 322416, 332640, 340328, 344806, 351120, 358240, 361152, 369435, 376152, 382869, 383040, 394064, 395010, 403020, 421344, 423171, 425410, 429888, 443322, 451440, 467951, 468160, 470190, 483624, 492580, 501536, 510492, 517209, 526680, 537360, 564228, 574560, 591096, 595574, 601920, 604530, 626920, 632016, 638115, 644832, 664983, 665280, 680656, 689612, 702240, 705285, 716480, 738870, 752304, 765738, 788128, 790020, 806040, 842688, 846342, 850820, 862015, 886644, 893361, 902880, 935902, 940380, 967248, 985160, 1003072, 1020984, 1034418, 1053360, 1074720, 1108305, 1128456, 1148607, 1149120, 1182192, 1191148, 1209060, 1253840, 1264032, 1276230, 1289664, 1329966, 1361312, 1379224, 1403853, 1404480, 1410570, 1477740, 1488935, 1504608, 1531476, 1551627, 1576256, 1580040, 1612080, 1692684, 1701640, 1724030, 1773288, 1786722, 1805760, 1871804, 1880760, 1914345, 1934496, 1970320, 2041968, 2068836, 2106720, 2115855, 2149440, 2216610, 2256912, 2297214, 2339755, 2364384, 2382296, 2418120, 2507680, 2528064, 2552460, 2586045, 2659932, 2680083, 2722624, 2758448, 2807706, 2821140, 2955480, 2977870, 3009216, 3062952, 3103254, 3160080, 3224160, 3275657, 3324915, 3385368, 3403280, 3448060, 3546576, 3573444, 3743608, 3761520, 3828690, 3868992, 3940640, 4083936, 4137672, 4211559, 4213440, 4231710, 4433220, 4466805, 4513824, 4594428, 4654881, 4679510, 4728768, 4764592, 4836240, 5015360, 5104920, 5172090, 5319864, 5360166, 5516896, 5615412, 5642280, 5743035, 5910960, 5955740, 6125904, 6206508, 6320160, 6448320, 6551314, 6649830, 6770736, 6806560, 6896120, 7019265, 7093152, 7146888, 7487216, 7523040, 7657380, 7758135, 7881280, 8040249, 8167872, 8275344, 8423118, 8463420, 8866440, 8933610, 9027648, 9188856, 9309762, 9359020, 9529184, 9672480, 9826971, 10209840, 10344180, 10639728, 10720332, 11033792, 11230824, 11284560, 11486070, 11821920, 11911480, 12251808, 12413016, 12634677, 12640320, 13102628, 13299660, 13400415, 13541472, 13613120, 13792240, 14038530, 14186304, 14293776, 14974432, 15046080, 15314760, 15516270, 16080498, 16378285, 16550688, 16846236, 16926840, 17732880, 17867220, 18377712, 18619524, 18718040, 19058368, 19344960, 19653942, 20419680, 20688360, 21057795, 21279456, 21440664, 22461648, 22569120, 22972140, 23274405, 23643840, 23822960, 24503616, 24826032, 25269354, 26205256, 26599320, 26800830, 27082944, 27584480, 28077060, 28587552, 29480913, 29948864, 30629520, 31032540, 32160996, 32756570, 33101376, 33692472, 33853680, 35465760, 35734440, 36755424, 37239048, 37436080, 39307884, 40201245, 40839360, 41376720, 42115590, 42558912, 42881328, 44923296, 45138240, 45944280, 46548810, 47645920, 49134855, 49652064, 50538708, 52410512, 53198640, 53601660, 55168960, 56154120, 57175104, 58961826, 61259040, 62065080, 63173385, 64321992, 65513140, 67384944, 67707360, 70931520, 71468880, 73510848, 74478096, 74872160, 78615768, 80402490, 82753440, 84231180, 85762656, 88442739, 89846592, 91888560, 93097620, 95291840, 98269710, 99304128, 101077416, 104821024, 106397280, 107203320, 112308240, 117923652, 122518080, 124130160, 126346770, 128643984, 131026280, 134769888, 135414720, 142937760, 147404565, 148956192, 149744320, 157231536, 160804980, 165506880, 168462360, 171525312, 176885478, 183777120, 186195240, 196539420, 202154832, 209642048, 212794560, 214406640, 224616480, 235847304, 248260320, 252693540, 257287968, 262052560, 269539776, 285875520, 294809130, 297912384, 314463072, 321609960, 336924720, 353770956, 367554240, 372390480, 393078840, 404309664, 428813280, 442213695, 449232960, 471694608, 496520640, 505387080, 514575936, 524105120, 589618260, 628926144, 643219920, 673849440, 707541912, 744780960, 786157680, 808619328, 857626560, 884427390, 943389216, 1010774160, 1048210240, 1179236520, 1286439840, 1347698880, 1415083824, 1489561920, 1572315360, 1768854780, 1886778432, 2021548320, 2358473040, 2572879680, 2830167648, 3144630720, 3537709560, 4043096640, 4716946080, 5660335296, 7075419120, 9433892160, 14150838240, 28301676480]

約数ペア:

[(1, 28301676480), (2, 14150838240), (3, 9433892160), (4, 7075419120), (5, 5660335296), (6, 4716946080), (7, 4043096640), (8, 3537709560), (9, 3144630720), (10, 2830167648), (11, 2572879680), (12, 2358473040), (14, 2021548320), (15, 1886778432), (16, 1768854780), (18, 1572315360), (19, 1489561920), (20, 1415083824), (21, 1347698880), (22, 1286439840), (24, 1179236520), (27, 1048210240), (28, 1010774160), (30, 943389216), (32, 884427390), (33, 857626560), (35, 808619328), (36, 786157680), (38, 744780960), (40, 707541912), (42, 673849440), (44, 643219920), (45, 628926144), (48, 589618260), (54, 524105120), (55, 514575936), (56, 505387080), (57, 496520640), (60, 471694608), (63, 449232960), (64, 442213695), (66, 428813280), (70, 404309664), (72, 393078840), (76, 372390480), (77, 367554240), (80, 353770956), (84, 336924720), (88, 321609960), (90, 314463072), (95, 297912384), (96, 294809130), (99, 285875520), (105, 269539776), (108, 262052560), (110, 257287968), (112, 252693540), (114, 248260320), (120, 235847304), (126, 224616480), (132, 214406640), (133, 212794560), (135, 209642048), (140, 202154832), (144, 196539420), (152, 186195240), (154, 183777120), (160, 176885478), (165, 171525312), (168, 168462360), (171, 165506880), (176, 160804980), (180, 157231536), (189, 149744320), (190, 148956192), (192, 147404565), (198, 142937760), (209, 135414720), (210, 134769888), (216, 131026280), (220, 128643984), (224, 126346770), (228, 124130160), (231, 122518080), (240, 117923652), (252, 112308240), (264, 107203320), (266, 106397280), (270, 104821024), (280, 101077416), (285, 99304128), (288, 98269710), (297, 95291840), (304, 93097620), (308, 91888560), (315, 89846592), (320, 88442739), (330, 85762656), (336, 84231180), (342, 82753440), (352, 80402490), (360, 78615768), (378, 74872160), (380, 74478096), (385, 73510848), (396, 71468880), (399, 70931520), (418, 67707360), (420, 67384944), (432, 65513140), (440, 64321992), (448, 63173385), (456, 62065080), (462, 61259040), (480, 58961826), (495, 57175104), (504, 56154120), (513, 55168960), (528, 53601660), (532, 53198640), (540, 52410512), (560, 50538708), (570, 49652064), (576, 49134855), (594, 47645920), (608, 46548810), (616, 45944280), (627, 45138240), (630, 44923296), (660, 42881328), (665, 42558912), (672, 42115590), (684, 41376720), (693, 40839360), (704, 40201245), (720, 39307884), (756, 37436080), (760, 37239048), (770, 36755424), (792, 35734440), (798, 35465760), (836, 33853680), (840, 33692472), (855, 33101376), (864, 32756570), (880, 32160996), (912, 31032540), (924, 30629520), (945, 29948864), (960, 29480913), (990, 28587552), (1008, 28077060), (1026, 27584480), (1045, 27082944), (1056, 26800830), (1064, 26599320), (1080, 26205256), (1120, 25269354), (1140, 24826032), (1155, 24503616), (1188, 23822960), (1197, 23643840), (1216, 23274405), (1232, 22972140), (1254, 22569120), (1260, 22461648), (1320, 21440664), (1330, 21279456), (1344, 21057795), (1368, 20688360), (1386, 20419680), (1440, 19653942), (1463, 19344960), (1485, 19058368), (1512, 18718040), (1520, 18619524), (1540, 18377712), (1584, 17867220), (1596, 17732880), (1672, 16926840), (1680, 16846236), (1710, 16550688), (1728, 16378285), (1760, 16080498), (1824, 15516270), (1848, 15314760), (1881, 15046080), (1890, 14974432), (1980, 14293776), (1995, 14186304), (2016, 14038530), (2052, 13792240), (2079, 13613120), (2090, 13541472), (2112, 13400415), (2128, 13299660), (2160, 13102628), (2239, 12640320), (2240, 12634677), (2280, 12413016), (2310, 12251808), (2376, 11911480), (2394, 11821920), (2464, 11486070), (2508, 11284560), (2520, 11230824), (2565, 11033792), (2640, 10720332), (2660, 10639728), (2736, 10344180), (2772, 10209840), (2880, 9826971), (2926, 9672480), (2970, 9529184), (3024, 9359020), (3040, 9309762), (3080, 9188856), (3135, 9027648), (3168, 8933610), (3192, 8866440), (3344, 8463420), (3360, 8423118), (3420, 8275344), (3465, 8167872), (3520, 8040249), (3591, 7881280), (3648, 7758135), (3696, 7657380), (3762, 7523040), (3780, 7487216), (3960, 7146888), (3990, 7093152), (4032, 7019265), (4104, 6896120), (4158, 6806560), (4180, 6770736), (4256, 6649830), (4320, 6551314), (4389, 6448320), (4478, 6320160), (4560, 6206508), (4620, 6125904), (4752, 5955740), (4788, 5910960), (4928, 5743035), (5016, 5642280), (5040, 5615412), (5130, 5516896), (5280, 5360166), (5320, 5319864), (5472, 5172090), (5544, 5104920), (5643, 5015360), (5852, 4836240), (5940, 4764592), (5985, 4728768), (6048, 4679510), (6080, 4654881), (6160, 4594428), (6270, 4513824), (6336, 4466805), (6384, 4433220), (6688, 4231710), (6717, 4213440), (6720, 4211559), (6840, 4137672), (6930, 4083936), (7182, 3940640), (7315, 3868992), (7392, 3828690), (7524, 3761520), (7560, 3743608), (7920, 3573444), (7980, 3546576), (8208, 3448060), (8316, 3403280), (8360, 3385368), (8512, 3324915), (8640, 3275657), (8778, 3224160), (8956, 3160080), (9120, 3103254), (9240, 3062952), (9405, 3009216), (9504, 2977870), (9576, 2955480), (10032, 2821140), (10080, 2807706), (10260, 2758448), (10395, 2722624), (10560, 2680083), (10640, 2659932), (10944, 2586045), (11088, 2552460), (11195, 2528064), (11286, 2507680), (11704, 2418120), (11880, 2382296), (11970, 2364384), (12096, 2339755), (12320, 2297214), (12540, 2256912), (12768, 2216610), (13167, 2149440), (13376, 2115855), (13434, 2106720), (13680, 2068836), (13860, 2041968), (14364, 1970320), (14630, 1934496), (14784, 1914345), (15048, 1880760), (15120, 1871804), (15673, 1805760), (15840, 1786722), (15960, 1773288), (16416, 1724030), (16632, 1701640), (16720, 1692684), (17556, 1612080), (17912, 1580040), (17955, 1576256), (18240, 1551627), (18480, 1531476), (18810, 1504608), (19008, 1488935), (19152, 1477740), (20064, 1410570), (20151, 1404480), (20160, 1403853), (20520, 1379224), (20790, 1361312), (21280, 1329966), (21945, 1289664), (22176, 1276230), (22390, 1264032), (22572, 1253840), (23408, 1209060), (23760, 1191148), (23940, 1182192), (24629, 1149120), (24640, 1148607), (25080, 1128456), (25536, 1108305), (26334, 1074720), (26868, 1053360), (27360, 1034418), (27720, 1020984), (28215, 1003072), (28728, 985160), (29260, 967248), (30096, 940380), (30240, 935902), (31346, 902880), (31680, 893361), (31920, 886644), (32832, 862015), (33264, 850820), (33440, 846342), (33585, 842688), (35112, 806040), (35824, 790020), (35910, 788128), (36960, 765738), (37620, 752304), (38304, 738870), (39501, 716480), (40128, 705285), (40302, 702240), (41040, 689612), (41580, 680656), (42541, 665280), (42560, 664983), (43890, 644832), (44352, 638115), (44780, 632016), (45144, 626920), (46816, 604530), (47019, 601920), (47520, 595574), (47880, 591096), (49258, 574560), (50160, 564228), (52668, 537360), (53736, 526680), (54720, 517209), (55440, 510492), (56430, 501536), (57456, 492580), (58520, 483624), (60192, 470190), (60453, 468160), (60480, 467951), (62692, 451440), (63840, 443322), (65835, 429888), (66528, 425410), (66880, 423171), (67170, 421344), (70224, 403020), (71648, 395010), (71820, 394064), (73887, 383040), (73920, 382869), (75240, 376152), (76608, 369435), (78365, 361152), (79002, 358240), (80604, 351120), (82080, 344806), (83160, 340328), (85082, 332640), (87780, 322416), (89560, 316008), (90288, 313460), (93632, 302265), (94038, 300960), (95040, 297787), (95760, 295548), (98516, 287280), (100320, 282114), (100755, 280896), (105336, 268680), (107472, 263340), (110880, 255246), (112860, 250768), (114912, 246290), (117040, 241812), (120384, 235095), (120906, 234080), (123145, 229824), (125384, 225720), (127623, 221760), (127680, 221661), (131670, 214944), (133056, 212705), (134340, 210672), (140448, 201510), (141057, 200640), (143296, 197505), (143640, 197032), (147774, 191520), (150480, 188076), (156730, 180576), (158004, 179120), (161208, 175560), (164160, 172403), (166320, 170164)]