21156181200

素因数分解:

$2^4\times 3^2\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{10903}}^1$

素因数の和:10952

約数の個数: 540

約数和(自身を含む): 93176991648

約数和(自身を除く): 72020810448

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 25, 28, 30, 33, 35, 36, 40, 42, 44, 45, 48, 49, 50, 55, 56, 60, 63, 66, 70, 72, 75, 77, 80, 84, 88, 90, 98, 99, 100, 105, 110, 112, 120, 126, 132, 140, 144, 147, 150, 154, 165, 168, 175, 176, 180, 196, 198, 200, 210, 220, 225, 231, 240, 245, 252, 264, 275, 280, 294, 300, 308, 315, 330, 336, 350, 360, 385, 392, 396, 400, 420, 440, 441, 450, 462, 490, 495, 504, 525, 528, 539, 550, 560, 588, 600, 616, 630, 660, 693, 700, 720, 735, 770, 784, 792, 825, 840, 880, 882, 900, 924, 980, 990, 1008, 1050, 1078, 1100, 1155, 1176, 1200, 1225, 1232, 1260, 1320, 1386, 1400, 1470, 1540, 1575, 1584, 1617, 1650, 1680, 1764, 1800, 1848, 1925, 1960, 1980, 2100, 2156, 2200, 2205, 2310, 2352, 2450, 2475, 2520, 2640, 2695, 2772, 2800, 2940, 3080, 3150, 3234, 3300, 3465, 3528, 3600, 3675, 3696, 3850, 3920, 3960, 4200, 4312, 4400, 4410, 4620, 4851, 4900, 4950, 5040, 5390, 5544, 5775, 5880, 6160, 6300, 6468, 6600, 6930, 7056, 7350, 7700, 7920, 8085, 8400, 8624, 8820, 9240, 9702, 9800, 9900, 10780, 10903, 11025, 11088, 11550, 11760, 12600, 12936, 13200, 13475, 13860, 14700, 15400, 16170, 17325, 17640, 18480, 19404, 19600, 19800, 21560, 21806, 22050, 23100, 24255, 25200, 25872, 26950, 27720, 29400, 30800, 32340, 32709, 34650, 35280, 38808, 39600, 40425, 43120, 43612, 44100, 46200, 48510, 53900, 54515, 55440, 58800, 64680, 65418, 69300, 76321, 77616, 80850, 87224, 88200, 92400, 97020, 98127, 107800, 109030, 119933, 121275, 129360, 130836, 138600, 152642, 161700, 163545, 174448, 176400, 194040, 196254, 215600, 218060, 228963, 239866, 242550, 261672, 272575, 277200, 305284, 323400, 327090, 359799, 381605, 388080, 392508, 436120, 457926, 479732, 485100, 490635, 523344, 534247, 545150, 599665, 610568, 646800, 654180, 686889, 719598, 763210, 785016, 817725, 839531, 872240, 915852, 959464, 970200, 981270, 1068494, 1079397, 1090300, 1144815, 1199330, 1221136, 1308360, 1373778, 1439196, 1526420, 1570032, 1602741, 1635450, 1679062, 1798995, 1831704, 1908025, 1918928, 1940400, 1962540, 2136988, 2158794, 2180600, 2289630, 2398660, 2453175, 2518593, 2616720, 2671235, 2747556, 2878392, 2998325, 3052840, 3205482, 3270900, 3358124, 3434445, 3597990, 3663408, 3816050, 3925080, 4197655, 4273976, 4317588, 4361200, 4579260, 4797320, 4808223, 4906350, 5037186, 5342470, 5396985, 5495112, 5724075, 5756784, 5876717, 5996650, 6105680, 6410964, 6541800, 6716248, 6868890, 7195980, 7555779, 7632100, 7850160, 8013705, 8395310, 8547952, 8635176, 8994975, 9158520, 9594640, 9616446, 9812700, 10074372, 10684940, 10793970, 10990224, 11448150, 11753434, 11993300, 12592965, 12821928, 13083600, 13356175, 13432496, 13737780, 14391960, 15111558, 15264200, 16027410, 16790620, 17172225, 17270352, 17630151, 17989950, 18317040, 19232892, 19625400, 20148744, 20988275, 21369880, 21587940, 22896300, 23506868, 23986600, 24041115, 25185930, 25643856, 26712350, 26984925, 27475560, 28783920, 29383585, 30223116, 30528400, 32054820, 33581240, 34344450, 35260302, 35979900, 37778895, 38465784, 39250800, 40068525, 40297488, 41976550, 42739760, 43175880, 45792600, 47013736, 47973200, 48082230, 50371860, 52890453, 53424700, 53969850, 54951120, 58767170, 60446232, 62964825, 64109640, 67162480, 68688900, 70520604, 71959800, 75557790, 76931568, 80137050, 83953100, 86351760, 88150755, 91585200, 94027472, 96164460, 100743720, 105780906, 106849400, 107939700, 117534340, 120205575, 120892464, 125929650, 128219280, 137377800, 141041208, 143919600, 146917925, 151115580, 160274100, 167906200, 176301510, 188894475, 192328920, 201487440, 211561812, 213698800, 215879400, 235068680, 240411150, 251859300, 264452265, 274755600, 282082416, 293835850, 302231160, 320548200, 335812400, 352603020, 377788950, 384657840, 423123624, 431758800, 440753775, 470137360, 480822300, 503718600, 528904530, 587671700, 604462320, 641096400, 705206040, 755577900, 846247248, 881507550, 961644600, 1007437200, 1057809060, 1175343400, 1322261325, 1410412080, 1511155800, 1763015100, 1923289200, 2115618120, 2350686800, 2644522650, 3022311600, 3526030200, 4231236240, 5289045300, 7052060400, 10578090600, 21156181200]

約数ペア:

[(1, 21156181200), (2, 10578090600), (3, 7052060400), (4, 5289045300), (5, 4231236240), (6, 3526030200), (7, 3022311600), (8, 2644522650), (9, 2350686800), (10, 2115618120), (11, 1923289200), (12, 1763015100), (14, 1511155800), (15, 1410412080), (16, 1322261325), (18, 1175343400), (20, 1057809060), (21, 1007437200), (22, 961644600), (24, 881507550), (25, 846247248), (28, 755577900), (30, 705206040), (33, 641096400), (35, 604462320), (36, 587671700), (40, 528904530), (42, 503718600), (44, 480822300), (45, 470137360), (48, 440753775), (49, 431758800), (50, 423123624), (55, 384657840), (56, 377788950), (60, 352603020), (63, 335812400), (66, 320548200), (70, 302231160), (72, 293835850), (75, 282082416), (77, 274755600), (80, 264452265), (84, 251859300), (88, 240411150), (90, 235068680), (98, 215879400), (99, 213698800), (100, 211561812), (105, 201487440), (110, 192328920), (112, 188894475), (120, 176301510), (126, 167906200), (132, 160274100), (140, 151115580), (144, 146917925), (147, 143919600), (150, 141041208), (154, 137377800), (165, 128219280), (168, 125929650), (175, 120892464), (176, 120205575), (180, 117534340), (196, 107939700), (198, 106849400), (200, 105780906), (210, 100743720), (220, 96164460), (225, 94027472), (231, 91585200), (240, 88150755), (245, 86351760), (252, 83953100), (264, 80137050), (275, 76931568), (280, 75557790), (294, 71959800), (300, 70520604), (308, 68688900), (315, 67162480), (330, 64109640), (336, 62964825), (350, 60446232), (360, 58767170), (385, 54951120), (392, 53969850), (396, 53424700), (400, 52890453), (420, 50371860), (440, 48082230), (441, 47973200), (450, 47013736), (462, 45792600), (490, 43175880), (495, 42739760), (504, 41976550), (525, 40297488), (528, 40068525), (539, 39250800), (550, 38465784), (560, 37778895), (588, 35979900), (600, 35260302), (616, 34344450), (630, 33581240), (660, 32054820), (693, 30528400), (700, 30223116), (720, 29383585), (735, 28783920), (770, 27475560), (784, 26984925), (792, 26712350), (825, 25643856), (840, 25185930), (880, 24041115), (882, 23986600), (900, 23506868), (924, 22896300), (980, 21587940), (990, 21369880), (1008, 20988275), (1050, 20148744), (1078, 19625400), (1100, 19232892), (1155, 18317040), (1176, 17989950), (1200, 17630151), (1225, 17270352), (1232, 17172225), (1260, 16790620), (1320, 16027410), (1386, 15264200), (1400, 15111558), (1470, 14391960), (1540, 13737780), (1575, 13432496), (1584, 13356175), (1617, 13083600), (1650, 12821928), (1680, 12592965), (1764, 11993300), (1800, 11753434), (1848, 11448150), (1925, 10990224), (1960, 10793970), (1980, 10684940), (2100, 10074372), (2156, 9812700), (2200, 9616446), (2205, 9594640), (2310, 9158520), (2352, 8994975), (2450, 8635176), (2475, 8547952), (2520, 8395310), (2640, 8013705), (2695, 7850160), (2772, 7632100), (2800, 7555779), (2940, 7195980), (3080, 6868890), (3150, 6716248), (3234, 6541800), (3300, 6410964), (3465, 6105680), (3528, 5996650), (3600, 5876717), (3675, 5756784), (3696, 5724075), (3850, 5495112), (3920, 5396985), (3960, 5342470), (4200, 5037186), (4312, 4906350), (4400, 4808223), (4410, 4797320), (4620, 4579260), (4851, 4361200), (4900, 4317588), (4950, 4273976), (5040, 4197655), (5390, 3925080), (5544, 3816050), (5775, 3663408), (5880, 3597990), (6160, 3434445), (6300, 3358124), (6468, 3270900), (6600, 3205482), (6930, 3052840), (7056, 2998325), (7350, 2878392), (7700, 2747556), (7920, 2671235), (8085, 2616720), (8400, 2518593), (8624, 2453175), (8820, 2398660), (9240, 2289630), (9702, 2180600), (9800, 2158794), (9900, 2136988), (10780, 1962540), (10903, 1940400), (11025, 1918928), (11088, 1908025), (11550, 1831704), (11760, 1798995), (12600, 1679062), (12936, 1635450), (13200, 1602741), (13475, 1570032), (13860, 1526420), (14700, 1439196), (15400, 1373778), (16170, 1308360), (17325, 1221136), (17640, 1199330), (18480, 1144815), (19404, 1090300), (19600, 1079397), (19800, 1068494), (21560, 981270), (21806, 970200), (22050, 959464), (23100, 915852), (24255, 872240), (25200, 839531), (25872, 817725), (26950, 785016), (27720, 763210), (29400, 719598), (30800, 686889), (32340, 654180), (32709, 646800), (34650, 610568), (35280, 599665), (38808, 545150), (39600, 534247), (40425, 523344), (43120, 490635), (43612, 485100), (44100, 479732), (46200, 457926), (48510, 436120), (53900, 392508), (54515, 388080), (55440, 381605), (58800, 359799), (64680, 327090), (65418, 323400), (69300, 305284), (76321, 277200), (77616, 272575), (80850, 261672), (87224, 242550), (88200, 239866), (92400, 228963), (97020, 218060), (98127, 215600), (107800, 196254), (109030, 194040), (119933, 176400), (121275, 174448), (129360, 163545), (130836, 161700), (138600, 152642)]