21049102800

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{1087}}^1$

素因数の和:1288

約数の個数: 480

約数和(自身を含む): 82307112960

約数和(自身を除く): 61258010160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 27, 30, 33, 36, 40, 44, 45, 48, 50, 54, 55, 60, 66, 72, 75, 80, 88, 90, 99, 100, 108, 110, 120, 132, 135, 144, 150, 163, 165, 176, 180, 198, 200, 216, 220, 225, 240, 264, 270, 275, 297, 300, 326, 330, 360, 396, 400, 432, 440, 450, 489, 495, 528, 540, 550, 594, 600, 652, 660, 675, 720, 792, 815, 825, 880, 900, 978, 990, 1080, 1087, 1100, 1188, 1200, 1304, 1320, 1350, 1467, 1485, 1584, 1630, 1650, 1793, 1800, 1956, 1980, 2160, 2174, 2200, 2376, 2445, 2475, 2608, 2640, 2700, 2934, 2970, 3260, 3261, 3300, 3586, 3600, 3912, 3960, 4075, 4348, 4400, 4401, 4752, 4890, 4950, 5379, 5400, 5435, 5868, 5940, 6520, 6522, 6600, 7172, 7335, 7425, 7824, 7920, 8150, 8696, 8802, 8965, 9780, 9783, 9900, 10758, 10800, 10870, 11736, 11880, 11957, 12225, 13040, 13044, 13200, 14344, 14670, 14850, 16137, 16300, 16305, 17392, 17604, 17930, 19560, 19566, 19800, 21516, 21740, 22005, 23472, 23760, 23914, 24450, 26088, 26895, 27175, 28688, 29340, 29349, 29700, 32274, 32600, 32610, 35208, 35860, 35871, 36675, 39120, 39132, 39600, 43032, 43480, 44010, 44825, 47828, 48411, 48900, 48915, 52176, 53790, 54350, 58680, 58698, 59400, 59785, 64548, 65200, 65220, 70416, 71720, 71742, 73350, 78264, 80685, 81525, 86064, 86960, 88020, 89650, 95656, 96822, 97800, 97830, 107580, 107613, 108700, 110025, 117360, 117396, 118800, 119570, 129096, 130440, 134475, 143440, 143484, 146700, 146745, 156528, 161370, 163050, 176040, 177181, 179300, 179355, 191312, 193644, 195600, 195660, 215160, 215226, 217400, 220050, 234792, 239140, 242055, 244575, 258192, 260880, 268950, 286968, 293400, 293490, 298925, 322740, 322839, 326100, 352080, 354362, 358600, 358710, 387288, 391320, 403425, 430320, 430452, 434800, 440100, 469584, 478280, 484110, 489150, 531543, 537900, 538065, 573936, 586800, 586980, 597850, 645480, 645678, 652200, 708724, 717200, 717420, 733725, 774576, 782640, 806850, 860904, 880200, 885905, 896775, 956560, 968220, 978300, 1063086, 1075800, 1076130, 1173960, 1195700, 1210275, 1290960, 1291356, 1304400, 1417448, 1434840, 1467450, 1594629, 1613700, 1614195, 1721808, 1760400, 1771810, 1793550, 1936440, 1948991, 1956600, 2126172, 2151600, 2152260, 2347920, 2391400, 2420550, 2582712, 2657715, 2690325, 2834896, 2869680, 2934900, 3189258, 3227400, 3228390, 3543620, 3587100, 3872880, 3897982, 3913200, 4252344, 4304520, 4429525, 4782800, 4783887, 4841100, 5165424, 5315430, 5380650, 5846973, 5869800, 6378516, 6454800, 6456780, 7087240, 7174200, 7795964, 7973145, 8070975, 8504688, 8609040, 8859050, 9567774, 9682200, 9744955, 10630860, 10761300, 11693946, 11739600, 12757032, 12913560, 13288575, 14174480, 14348400, 15591928, 15946290, 16141950, 17540919, 17718100, 19135548, 19364400, 19489910, 21261720, 21522600, 23387892, 23919435, 25514064, 25827120, 26577150, 29234865, 31183856, 31892580, 32283900, 35081838, 35436200, 38271096, 38979820, 39865725, 42523440, 43045200, 46775784, 47838870, 48724775, 52622757, 53154300, 58469730, 63785160, 64567800, 70163676, 70872400, 76542192, 77959640, 79731450, 87704595, 93551568, 95677740, 97449550, 105245514, 106308600, 116939460, 119597175, 127570320, 129135600, 140327352, 146174325, 155919280, 159462900, 175409190, 191355480, 194899100, 210491028, 212617200, 233878920, 239194350, 263113785, 280654704, 292348650, 318925800, 350818380, 382710960, 389798200, 420982056, 438522975, 467757840, 478388700, 526227570, 584697300, 637851600, 701636760, 779596400, 841964112, 877045950, 956777400, 1052455140, 1169394600, 1315568925, 1403273520, 1754091900, 1913554800, 2104910280, 2338789200, 2631137850, 3508183800, 4209820560, 5262275700, 7016367600, 10524551400, 21049102800]

約数ペア:

[(1, 21049102800), (2, 10524551400), (3, 7016367600), (4, 5262275700), (5, 4209820560), (6, 3508183800), (8, 2631137850), (9, 2338789200), (10, 2104910280), (11, 1913554800), (12, 1754091900), (15, 1403273520), (16, 1315568925), (18, 1169394600), (20, 1052455140), (22, 956777400), (24, 877045950), (25, 841964112), (27, 779596400), (30, 701636760), (33, 637851600), (36, 584697300), (40, 526227570), (44, 478388700), (45, 467757840), (48, 438522975), (50, 420982056), (54, 389798200), (55, 382710960), (60, 350818380), (66, 318925800), (72, 292348650), (75, 280654704), (80, 263113785), (88, 239194350), (90, 233878920), (99, 212617200), (100, 210491028), (108, 194899100), (110, 191355480), (120, 175409190), (132, 159462900), (135, 155919280), (144, 146174325), (150, 140327352), (163, 129135600), (165, 127570320), (176, 119597175), (180, 116939460), (198, 106308600), (200, 105245514), (216, 97449550), (220, 95677740), (225, 93551568), (240, 87704595), (264, 79731450), (270, 77959640), (275, 76542192), (297, 70872400), (300, 70163676), (326, 64567800), (330, 63785160), (360, 58469730), (396, 53154300), (400, 52622757), (432, 48724775), (440, 47838870), (450, 46775784), (489, 43045200), (495, 42523440), (528, 39865725), (540, 38979820), (550, 38271096), (594, 35436200), (600, 35081838), (652, 32283900), (660, 31892580), (675, 31183856), (720, 29234865), (792, 26577150), (815, 25827120), (825, 25514064), (880, 23919435), (900, 23387892), (978, 21522600), (990, 21261720), (1080, 19489910), (1087, 19364400), (1100, 19135548), (1188, 17718100), (1200, 17540919), (1304, 16141950), (1320, 15946290), (1350, 15591928), (1467, 14348400), (1485, 14174480), (1584, 13288575), (1630, 12913560), (1650, 12757032), (1793, 11739600), (1800, 11693946), (1956, 10761300), (1980, 10630860), (2160, 9744955), (2174, 9682200), (2200, 9567774), (2376, 8859050), (2445, 8609040), (2475, 8504688), (2608, 8070975), (2640, 7973145), (2700, 7795964), (2934, 7174200), (2970, 7087240), (3260, 6456780), (3261, 6454800), (3300, 6378516), (3586, 5869800), (3600, 5846973), (3912, 5380650), (3960, 5315430), (4075, 5165424), (4348, 4841100), (4400, 4783887), (4401, 4782800), (4752, 4429525), (4890, 4304520), (4950, 4252344), (5379, 3913200), (5400, 3897982), (5435, 3872880), (5868, 3587100), (5940, 3543620), (6520, 3228390), (6522, 3227400), (6600, 3189258), (7172, 2934900), (7335, 2869680), (7425, 2834896), (7824, 2690325), (7920, 2657715), (8150, 2582712), (8696, 2420550), (8802, 2391400), (8965, 2347920), (9780, 2152260), (9783, 2151600), (9900, 2126172), (10758, 1956600), (10800, 1948991), (10870, 1936440), (11736, 1793550), (11880, 1771810), (11957, 1760400), (12225, 1721808), (13040, 1614195), (13044, 1613700), (13200, 1594629), (14344, 1467450), (14670, 1434840), (14850, 1417448), (16137, 1304400), (16300, 1291356), (16305, 1290960), (17392, 1210275), (17604, 1195700), (17930, 1173960), (19560, 1076130), (19566, 1075800), (19800, 1063086), (21516, 978300), (21740, 968220), (22005, 956560), (23472, 896775), (23760, 885905), (23914, 880200), (24450, 860904), (26088, 806850), (26895, 782640), (27175, 774576), (28688, 733725), (29340, 717420), (29349, 717200), (29700, 708724), (32274, 652200), (32600, 645678), (32610, 645480), (35208, 597850), (35860, 586980), (35871, 586800), (36675, 573936), (39120, 538065), (39132, 537900), (39600, 531543), (43032, 489150), (43480, 484110), (44010, 478280), (44825, 469584), (47828, 440100), (48411, 434800), (48900, 430452), (48915, 430320), (52176, 403425), (53790, 391320), (54350, 387288), (58680, 358710), (58698, 358600), (59400, 354362), (59785, 352080), (64548, 326100), (65200, 322839), (65220, 322740), (70416, 298925), (71720, 293490), (71742, 293400), (73350, 286968), (78264, 268950), (80685, 260880), (81525, 258192), (86064, 244575), (86960, 242055), (88020, 239140), (89650, 234792), (95656, 220050), (96822, 217400), (97800, 215226), (97830, 215160), (107580, 195660), (107613, 195600), (108700, 193644), (110025, 191312), (117360, 179355), (117396, 179300), (118800, 177181), (119570, 176040), (129096, 163050), (130440, 161370), (134475, 156528), (143440, 146745), (143484, 146700)]