28087242480

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1$

素因数の和:312

約数の個数: 960

約数和(自身を含む): 116472545280

約数和(自身を除く): 88385302800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 27, 30, 31, 33, 36, 38, 40, 44, 45, 48, 54, 55, 57, 60, 62, 66, 72, 76, 80, 81, 88, 90, 93, 95, 99, 108, 110, 114, 120, 124, 132, 135, 144, 152, 155, 162, 165, 171, 176, 180, 186, 190, 198, 209, 216, 220, 223, 228, 240, 243, 248, 264, 270, 279, 285, 297, 304, 310, 324, 330, 341, 342, 360, 372, 380, 396, 405, 418, 432, 440, 446, 456, 465, 486, 495, 496, 513, 528, 540, 558, 570, 589, 594, 620, 627, 648, 660, 669, 682, 684, 720, 744, 760, 792, 810, 836, 837, 855, 880, 891, 892, 912, 930, 972, 990, 1023, 1026, 1045, 1080, 1115, 1116, 1140, 1178, 1188, 1215, 1240, 1254, 1296, 1320, 1338, 1364, 1368, 1395, 1485, 1488, 1520, 1539, 1584, 1620, 1672, 1674, 1705, 1710, 1767, 1782, 1784, 1860, 1881, 1944, 1980, 2007, 2046, 2052, 2090, 2160, 2230, 2232, 2280, 2356, 2376, 2430, 2453, 2480, 2508, 2511, 2565, 2640, 2673, 2676, 2728, 2736, 2790, 2945, 2970, 3069, 3078, 3135, 3240, 3344, 3345, 3348, 3410, 3420, 3534, 3564, 3568, 3720, 3762, 3888, 3960, 4014, 4092, 4104, 4180, 4185, 4237, 4455, 4460, 4464, 4560, 4617, 4712, 4752, 4860, 4906, 5016, 5022, 5115, 5130, 5301, 5346, 5352, 5456, 5580, 5643, 5890, 5940, 6021, 6138, 6156, 6270, 6479, 6480, 6690, 6696, 6820, 6840, 6913, 7068, 7128, 7359, 7440, 7524, 7533, 7695, 7920, 8028, 8184, 8208, 8360, 8370, 8474, 8835, 8910, 8920, 9207, 9234, 9405, 9424, 9720, 9812, 10032, 10035, 10044, 10230, 10260, 10602, 10692, 10704, 11160, 11286, 11780, 11880, 12042, 12265, 12276, 12312, 12540, 12555, 12711, 12958, 13365, 13380, 13392, 13640, 13680, 13826, 14136, 14256, 14718, 15048, 15066, 15345, 15390, 15903, 16056, 16368, 16720, 16740, 16929, 16948, 17670, 17820, 17840, 18063, 18414, 18468, 18810, 19437, 19440, 19624, 20070, 20088, 20460, 20520, 20739, 21185, 21204, 21384, 22077, 22320, 22572, 23085, 23560, 23760, 24084, 24530, 24552, 24624, 25080, 25110, 25422, 25916, 26505, 26730, 26760, 27280, 27621, 27652, 28215, 28272, 29436, 30096, 30105, 30132, 30690, 30780, 31806, 32112, 32395, 33480, 33858, 33896, 34565, 35340, 35640, 36126, 36795, 36828, 36936, 37620, 37665, 38133, 38874, 39248, 40140, 40176, 40920, 41040, 41478, 42370, 42408, 42768, 44154, 45144, 46035, 46170, 46607, 47120, 47709, 48168, 49060, 49104, 50160, 50220, 50787, 50844, 51832, 53010, 53460, 53520, 54189, 55242, 55304, 56430, 58311, 58872, 60210, 60264, 61380, 61560, 62217, 63555, 63612, 64790, 66231, 66960, 67716, 67792, 69130, 70680, 71280, 72252, 73590, 73656, 73872, 75240, 75330, 76043, 76266, 77748, 79515, 80280, 81840, 82863, 82956, 84645, 84740, 84816, 88308, 90288, 90315, 92070, 92340, 93214, 95418, 96336, 97185, 98120, 100440, 101574, 101688, 103664, 103695, 106020, 106920, 108378, 110385, 110484, 110608, 112860, 114399, 116622, 117744, 120420, 120528, 122760, 123120, 124434, 127110, 127224, 129580, 131347, 132462, 135432, 138105, 138260, 139821, 141360, 143127, 144504, 147180, 147312, 150480, 150660, 152086, 152532, 155496, 159030, 160560, 165726, 165912, 169290, 169480, 174933, 176616, 180630, 184140, 184680, 186428, 186651, 190665, 190836, 194370, 196240, 198693, 200880, 203148, 203376, 207390, 212040, 213840, 216756, 220770, 220968, 225720, 228129, 228798, 233035, 233244, 238545, 240840, 245520, 248868, 253935, 254220, 254448, 259160, 262694, 264924, 270864, 270945, 276210, 276520, 279642, 286254, 289008, 291555, 294360, 301320, 304172, 305064, 310992, 311085, 318060, 331155, 331452, 331824, 338580, 338960, 343197, 349866, 353232, 361260, 368280, 369360, 372856, 373302, 380215, 381330, 381672, 388740, 394041, 397386, 406296, 414315, 414780, 419463, 424080, 433512, 441540, 441936, 451440, 456258, 457596, 466070, 466488, 477090, 481680, 497736, 507870, 508440, 518320, 524799, 525388, 529848, 541890, 552420, 553040, 559284, 559953, 571995, 572508, 583110, 588720, 596079, 602640, 608344, 610128, 622170, 636120, 656735, 662310, 662904, 677160, 684387, 686394, 699105, 699732, 715635, 722520, 736560, 745712, 746604, 760430, 762660, 763344, 777480, 788082, 794772, 812592, 828630, 829560, 838926, 867024, 874665, 883080, 912516, 915192, 932140, 932976, 933255, 954180, 993465, 995472, 1015740, 1016880, 1029591, 1049598, 1050776, 1059696, 1083780, 1104840, 1118568, 1119906, 1140645, 1143990, 1145016, 1166220, 1182123, 1192158, 1216688, 1244340, 1258389, 1272240, 1313470, 1324620, 1325808, 1354320, 1368774, 1372788, 1398210, 1399464, 1431270, 1444817, 1445040, 1493208, 1520860, 1525320, 1554960, 1574397, 1576164, 1589544, 1657260, 1659120, 1677852, 1679859, 1715985, 1749330, 1766160, 1825032, 1830384, 1864280, 1866510, 1908360, 1970205, 1986930, 2031480, 2053161, 2059182, 2097315, 2099196, 2101552, 2167560, 2209680, 2237136, 2239812, 2281290, 2287980, 2290032, 2332440, 2364246, 2384316, 2488680, 2516778, 2623995, 2626940, 2649240, 2737548, 2745576, 2796420, 2798928, 2799765, 2862540, 2889634, 2980395, 2986416, 3041720, 3050640, 3148794, 3152328, 3179088, 3314520, 3355704, 3359718, 3421935, 3431970, 3498660, 3546369, 3650064, 3728560, 3733020, 3775167, 3816720, 3940410, 3973860, 4062960, 4106322, 4118364, 4194630, 4198392, 4334451, 4335120, 4479624, 4562580, 4575960, 4664880, 4728492, 4768632, 4977360, 5033556, 5147955, 5247990, 5253880, 5298480, 5475096, 5491152, 5592840, 5599530, 5725080, 5779268, 5910615, 5960790, 6083440, 6159483, 6291945, 6297588, 6304656, 6629040, 6711408, 6719436, 6843870, 6863940, 6997320, 7092738, 7224085, 7466040, 7550334, 7871985, 7880820, 7947720, 8212644, 8236728, 8389260, 8396784, 8399295, 8668902, 8959248, 9125160, 9151920, 9456984, 9537264, 10067112, 10265805, 10295910, 10495980, 10507760, 10639107, 10950192, 11185680, 11199060, 11325501, 11450160, 11558536, 11821230, 11921580, 12318966, 12583890, 12595176, 13003353, 13438872, 13687740, 13727880, 13994640, 14185476, 14448170, 14932080, 15100668, 15743970, 15761640, 15895440, 16425288, 16473456, 16778520, 16798590, 17337804, 17731845, 18250320, 18478449, 18875835, 18913968, 20134224, 20531610, 20591820, 20991960, 21278214, 21672255, 22398120, 22651002, 23117072, 23642460, 23843160, 24637932, 25167780, 25190352, 26006706, 26877744, 27375480, 27455760, 28370952, 28896340, 30201336, 30797415, 31487940, 31523280, 31917321, 32850576, 33557040, 33597180, 34675608, 35463690, 36956898, 37751670, 39010059, 41063220, 41183640, 41983920, 42556428, 43344510, 44796240, 45302004, 47284920, 47686320, 49275864, 50335560, 52013412, 53195535, 54750960, 56627505, 56741904, 57792680, 60402672, 61594830, 62975880, 63834642, 65016765, 67194360, 69351216, 70927380, 73913796, 75503340, 78020118, 82126440, 82367280, 85112856, 86689020, 90604008, 92392245, 94569840, 98551728, 100671120, 104026824, 106391070, 113255010, 115585360, 117030177, 123189660, 125951760, 127669284, 130033530, 134388720, 141854760, 147827592, 151006680, 156040236, 159586605, 164252880, 170225712, 173378040, 181208016, 184784490, 195050295, 208053648, 212782140, 226510020, 234060354, 246379320, 255338568, 260067060, 283709520, 295655184, 302013360, 312080472, 319173210, 346756080, 351090531, 369568980, 390100590, 425564280, 453020040, 468120708, 492758640, 510677136, 520134120, 585150885, 624160944, 638346420, 702181062, 739137960, 780201180, 851128560, 906040080, 936241416, 1040268240, 1170301770, 1276692840, 1404362124, 1478275920, 1560402360, 1755452655, 1872482832, 2340603540, 2553385680, 2808724248, 3120804720, 3510905310, 4681207080, 5617448496, 7021810620, 9362414160, 14043621240, 28087242480]

約数ペア:

[(1, 28087242480), (2, 14043621240), (3, 9362414160), (4, 7021810620), (5, 5617448496), (6, 4681207080), (8, 3510905310), (9, 3120804720), (10, 2808724248), (11, 2553385680), (12, 2340603540), (15, 1872482832), (16, 1755452655), (18, 1560402360), (19, 1478275920), (20, 1404362124), (22, 1276692840), (24, 1170301770), (27, 1040268240), (30, 936241416), (31, 906040080), (33, 851128560), (36, 780201180), (38, 739137960), (40, 702181062), (44, 638346420), (45, 624160944), (48, 585150885), (54, 520134120), (55, 510677136), (57, 492758640), (60, 468120708), (62, 453020040), (66, 425564280), (72, 390100590), (76, 369568980), (80, 351090531), (81, 346756080), (88, 319173210), (90, 312080472), (93, 302013360), (95, 295655184), (99, 283709520), (108, 260067060), (110, 255338568), (114, 246379320), (120, 234060354), (124, 226510020), (132, 212782140), (135, 208053648), (144, 195050295), (152, 184784490), (155, 181208016), (162, 173378040), (165, 170225712), (171, 164252880), (176, 159586605), (180, 156040236), (186, 151006680), (190, 147827592), (198, 141854760), (209, 134388720), (216, 130033530), (220, 127669284), (223, 125951760), (228, 123189660), (240, 117030177), (243, 115585360), (248, 113255010), (264, 106391070), (270, 104026824), (279, 100671120), (285, 98551728), (297, 94569840), (304, 92392245), (310, 90604008), (324, 86689020), (330, 85112856), (341, 82367280), (342, 82126440), (360, 78020118), (372, 75503340), (380, 73913796), (396, 70927380), (405, 69351216), (418, 67194360), (432, 65016765), (440, 63834642), (446, 62975880), (456, 61594830), (465, 60402672), (486, 57792680), (495, 56741904), (496, 56627505), (513, 54750960), (528, 53195535), (540, 52013412), (558, 50335560), (570, 49275864), (589, 47686320), (594, 47284920), (620, 45302004), (627, 44796240), (648, 43344510), (660, 42556428), (669, 41983920), (682, 41183640), (684, 41063220), (720, 39010059), (744, 37751670), (760, 36956898), (792, 35463690), (810, 34675608), (836, 33597180), (837, 33557040), (855, 32850576), (880, 31917321), (891, 31523280), (892, 31487940), (912, 30797415), (930, 30201336), (972, 28896340), (990, 28370952), (1023, 27455760), (1026, 27375480), (1045, 26877744), (1080, 26006706), (1115, 25190352), (1116, 25167780), (1140, 24637932), (1178, 23843160), (1188, 23642460), (1215, 23117072), (1240, 22651002), (1254, 22398120), (1296, 21672255), (1320, 21278214), (1338, 20991960), (1364, 20591820), (1368, 20531610), (1395, 20134224), (1485, 18913968), (1488, 18875835), (1520, 18478449), (1539, 18250320), (1584, 17731845), (1620, 17337804), (1672, 16798590), (1674, 16778520), (1705, 16473456), (1710, 16425288), (1767, 15895440), (1782, 15761640), (1784, 15743970), (1860, 15100668), (1881, 14932080), (1944, 14448170), (1980, 14185476), (2007, 13994640), (2046, 13727880), (2052, 13687740), (2090, 13438872), (2160, 13003353), (2230, 12595176), (2232, 12583890), (2280, 12318966), (2356, 11921580), (2376, 11821230), (2430, 11558536), (2453, 11450160), (2480, 11325501), (2508, 11199060), (2511, 11185680), (2565, 10950192), (2640, 10639107), (2673, 10507760), (2676, 10495980), (2728, 10295910), (2736, 10265805), (2790, 10067112), (2945, 9537264), (2970, 9456984), (3069, 9151920), (3078, 9125160), (3135, 8959248), (3240, 8668902), (3344, 8399295), (3345, 8396784), (3348, 8389260), (3410, 8236728), (3420, 8212644), (3534, 7947720), (3564, 7880820), (3568, 7871985), (3720, 7550334), (3762, 7466040), (3888, 7224085), (3960, 7092738), (4014, 6997320), (4092, 6863940), (4104, 6843870), (4180, 6719436), (4185, 6711408), (4237, 6629040), (4455, 6304656), (4460, 6297588), (4464, 6291945), (4560, 6159483), (4617, 6083440), (4712, 5960790), (4752, 5910615), (4860, 5779268), (4906, 5725080), (5016, 5599530), (5022, 5592840), (5115, 5491152), (5130, 5475096), (5301, 5298480), (5346, 5253880), (5352, 5247990), (5456, 5147955), (5580, 5033556), (5643, 4977360), (5890, 4768632), (5940, 4728492), (6021, 4664880), (6138, 4575960), (6156, 4562580), (6270, 4479624), (6479, 4335120), (6480, 4334451), (6690, 4198392), (6696, 4194630), (6820, 4118364), (6840, 4106322), (6913, 4062960), (7068, 3973860), (7128, 3940410), (7359, 3816720), (7440, 3775167), (7524, 3733020), (7533, 3728560), (7695, 3650064), (7920, 3546369), (8028, 3498660), (8184, 3431970), (8208, 3421935), (8360, 3359718), (8370, 3355704), (8474, 3314520), (8835, 3179088), (8910, 3152328), (8920, 3148794), (9207, 3050640), (9234, 3041720), (9405, 2986416), (9424, 2980395), (9720, 2889634), (9812, 2862540), (10032, 2799765), (10035, 2798928), (10044, 2796420), (10230, 2745576), (10260, 2737548), (10602, 2649240), (10692, 2626940), (10704, 2623995), (11160, 2516778), (11286, 2488680), (11780, 2384316), (11880, 2364246), (12042, 2332440), (12265, 2290032), (12276, 2287980), (12312, 2281290), (12540, 2239812), (12555, 2237136), (12711, 2209680), (12958, 2167560), (13365, 2101552), (13380, 2099196), (13392, 2097315), (13640, 2059182), (13680, 2053161), (13826, 2031480), (14136, 1986930), (14256, 1970205), (14718, 1908360), (15048, 1866510), (15066, 1864280), (15345, 1830384), (15390, 1825032), (15903, 1766160), (16056, 1749330), (16368, 1715985), (16720, 1679859), (16740, 1677852), (16929, 1659120), (16948, 1657260), (17670, 1589544), (17820, 1576164), (17840, 1574397), (18063, 1554960), (18414, 1525320), (18468, 1520860), (18810, 1493208), (19437, 1445040), (19440, 1444817), (19624, 1431270), (20070, 1399464), (20088, 1398210), (20460, 1372788), (20520, 1368774), (20739, 1354320), (21185, 1325808), (21204, 1324620), (21384, 1313470), (22077, 1272240), (22320, 1258389), (22572, 1244340), (23085, 1216688), (23560, 1192158), (23760, 1182123), (24084, 1166220), (24530, 1145016), (24552, 1143990), (24624, 1140645), (25080, 1119906), (25110, 1118568), (25422, 1104840), (25916, 1083780), (26505, 1059696), (26730, 1050776), (26760, 1049598), (27280, 1029591), (27621, 1016880), (27652, 1015740), (28215, 995472), (28272, 993465), (29436, 954180), (30096, 933255), (30105, 932976), (30132, 932140), (30690, 915192), (30780, 912516), (31806, 883080), (32112, 874665), (32395, 867024), (33480, 838926), (33858, 829560), (33896, 828630), (34565, 812592), (35340, 794772), (35640, 788082), (36126, 777480), (36795, 763344), (36828, 762660), (36936, 760430), (37620, 746604), (37665, 745712), (38133, 736560), (38874, 722520), (39248, 715635), (40140, 699732), (40176, 699105), (40920, 686394), (41040, 684387), (41478, 677160), (42370, 662904), (42408, 662310), (42768, 656735), (44154, 636120), (45144, 622170), (46035, 610128), (46170, 608344), (46607, 602640), (47120, 596079), (47709, 588720), (48168, 583110), (49060, 572508), (49104, 571995), (50160, 559953), (50220, 559284), (50787, 553040), (50844, 552420), (51832, 541890), (53010, 529848), (53460, 525388), (53520, 524799), (54189, 518320), (55242, 508440), (55304, 507870), (56430, 497736), (58311, 481680), (58872, 477090), (60210, 466488), (60264, 466070), (61380, 457596), (61560, 456258), (62217, 451440), (63555, 441936), (63612, 441540), (64790, 433512), (66231, 424080), (66960, 419463), (67716, 414780), (67792, 414315), (69130, 406296), (70680, 397386), (71280, 394041), (72252, 388740), (73590, 381672), (73656, 381330), (73872, 380215), (75240, 373302), (75330, 372856), (76043, 369360), (76266, 368280), (77748, 361260), (79515, 353232), (80280, 349866), (81840, 343197), (82863, 338960), (82956, 338580), (84645, 331824), (84740, 331452), (84816, 331155), (88308, 318060), (90288, 311085), (90315, 310992), (92070, 305064), (92340, 304172), (93214, 301320), (95418, 294360), (96336, 291555), (97185, 289008), (98120, 286254), (100440, 279642), (101574, 276520), (101688, 276210), (103664, 270945), (103695, 270864), (106020, 264924), (106920, 262694), (108378, 259160), (110385, 254448), (110484, 254220), (110608, 253935), (112860, 248868), (114399, 245520), (116622, 240840), (117744, 238545), (120420, 233244), (120528, 233035), (122760, 228798), (123120, 228129), (124434, 225720), (127110, 220968), (127224, 220770), (129580, 216756), (131347, 213840), (132462, 212040), (135432, 207390), (138105, 203376), (138260, 203148), (139821, 200880), (141360, 198693), (143127, 196240), (144504, 194370), (147180, 190836), (147312, 190665), (150480, 186651), (150660, 186428), (152086, 184680), (152532, 184140), (155496, 180630), (159030, 176616), (160560, 174933), (165726, 169480), (165912, 169290)]