27821656800

素因数分解:

$2^5\times 3^2\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{17807}}^1$

素因数の和:17871

約数の個数: 432

約数和(自身を含む): 115744591872

約数和(自身を除く): 87922935072

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 50, 56, 60, 62, 63, 70, 72, 75, 80, 84, 90, 93, 96, 100, 105, 112, 120, 124, 126, 140, 144, 150, 155, 160, 168, 175, 180, 186, 200, 210, 217, 224, 225, 240, 248, 252, 279, 280, 288, 300, 310, 315, 336, 350, 360, 372, 400, 420, 434, 450, 465, 480, 496, 504, 525, 558, 560, 600, 620, 630, 651, 672, 700, 720, 744, 775, 800, 840, 868, 900, 930, 992, 1008, 1050, 1085, 1116, 1120, 1200, 1240, 1260, 1302, 1395, 1400, 1440, 1488, 1550, 1575, 1680, 1736, 1800, 1860, 1953, 2016, 2100, 2170, 2232, 2325, 2400, 2480, 2520, 2604, 2790, 2800, 2976, 3100, 3150, 3255, 3360, 3472, 3600, 3720, 3906, 4200, 4340, 4464, 4650, 4960, 5040, 5208, 5425, 5580, 5600, 6200, 6300, 6510, 6944, 6975, 7200, 7440, 7812, 8400, 8680, 8928, 9300, 9765, 10080, 10416, 10850, 11160, 12400, 12600, 13020, 13950, 14880, 15624, 16275, 16800, 17360, 17807, 18600, 19530, 20832, 21700, 22320, 24800, 25200, 26040, 27900, 31248, 32550, 34720, 35614, 37200, 39060, 43400, 44640, 48825, 50400, 52080, 53421, 55800, 62496, 65100, 71228, 74400, 78120, 86800, 89035, 97650, 104160, 106842, 111600, 124649, 130200, 142456, 156240, 160263, 173600, 178070, 195300, 213684, 223200, 249298, 260400, 267105, 284912, 312480, 320526, 356140, 373947, 390600, 427368, 445175, 498596, 520800, 534210, 552017, 569824, 623245, 641052, 712280, 747894, 781200, 801315, 854736, 890350, 997192, 1068420, 1104034, 1121841, 1246490, 1282104, 1335525, 1424560, 1495788, 1562400, 1602630, 1656051, 1709472, 1780700, 1869735, 1994384, 2136840, 2208068, 2243682, 2492980, 2564208, 2671050, 2760085, 2849120, 2991576, 3116225, 3205260, 3312102, 3561400, 3739470, 3864119, 3988768, 4006575, 4273680, 4416136, 4487364, 4968153, 4985960, 5128416, 5342100, 5520170, 5609205, 5983152, 6232450, 6410520, 6624204, 7122800, 7478940, 7728238, 8013150, 8280255, 8547360, 8832272, 8974728, 9348675, 9936306, 9971920, 10684200, 11040340, 11218410, 11592357, 11966304, 12464900, 12821040, 13248408, 13800425, 14245600, 14957880, 15456476, 16026300, 16560510, 17664544, 17949456, 18697350, 19320595, 19872612, 19943840, 21368400, 22080680, 22436820, 23184714, 24840765, 24929800, 25642080, 26496816, 27600850, 28046025, 29915760, 30912952, 32052600, 33121020, 34777071, 35898912, 37394700, 38641190, 39745224, 41401275, 42736800, 44161360, 44873640, 46369428, 49681530, 49859600, 52993632, 55201700, 56092050, 57961785, 59831520, 61825904, 64105200, 66242040, 69554142, 74789400, 77282380, 79490448, 82802550, 88322720, 89747280, 92738856, 96602975, 99363060, 99719200, 110403400, 112184100, 115923570, 123651808, 124203825, 128210400, 132484080, 139108284, 149578800, 154564760, 158980896, 165605100, 173885355, 179494560, 185477712, 193205950, 198726120, 220806800, 224368200, 231847140, 248407650, 264968160, 278216568, 289808925, 299157600, 309129520, 331210200, 347770710, 370955424, 386411900, 397452240, 441613600, 448736400, 463694280, 496815300, 556433136, 579617850, 618259040, 662420400, 695541420, 772823800, 794904480, 869426775, 897472800, 927388560, 993630600, 1112866272, 1159235700, 1324840800, 1391082840, 1545647600, 1738853550, 1854777120, 1987261200, 2318471400, 2782165680, 3091295200, 3477707100, 3974522400, 4636942800, 5564331360, 6955414200, 9273885600, 13910828400, 27821656800]

約数ペア:

[(1, 27821656800), (2, 13910828400), (3, 9273885600), (4, 6955414200), (5, 5564331360), (6, 4636942800), (7, 3974522400), (8, 3477707100), (9, 3091295200), (10, 2782165680), (12, 2318471400), (14, 1987261200), (15, 1854777120), (16, 1738853550), (18, 1545647600), (20, 1391082840), (21, 1324840800), (24, 1159235700), (25, 1112866272), (28, 993630600), (30, 927388560), (31, 897472800), (32, 869426775), (35, 794904480), (36, 772823800), (40, 695541420), (42, 662420400), (45, 618259040), (48, 579617850), (50, 556433136), (56, 496815300), (60, 463694280), (62, 448736400), (63, 441613600), (70, 397452240), (72, 386411900), (75, 370955424), (80, 347770710), (84, 331210200), (90, 309129520), (93, 299157600), (96, 289808925), (100, 278216568), (105, 264968160), (112, 248407650), (120, 231847140), (124, 224368200), (126, 220806800), (140, 198726120), (144, 193205950), (150, 185477712), (155, 179494560), (160, 173885355), (168, 165605100), (175, 158980896), (180, 154564760), (186, 149578800), (200, 139108284), (210, 132484080), (217, 128210400), (224, 124203825), (225, 123651808), (240, 115923570), (248, 112184100), (252, 110403400), (279, 99719200), (280, 99363060), (288, 96602975), (300, 92738856), (310, 89747280), (315, 88322720), (336, 82802550), (350, 79490448), (360, 77282380), (372, 74789400), (400, 69554142), (420, 66242040), (434, 64105200), (450, 61825904), (465, 59831520), (480, 57961785), (496, 56092050), (504, 55201700), (525, 52993632), (558, 49859600), (560, 49681530), (600, 46369428), (620, 44873640), (630, 44161360), (651, 42736800), (672, 41401275), (700, 39745224), (720, 38641190), (744, 37394700), (775, 35898912), (800, 34777071), (840, 33121020), (868, 32052600), (900, 30912952), (930, 29915760), (992, 28046025), (1008, 27600850), (1050, 26496816), (1085, 25642080), (1116, 24929800), (1120, 24840765), (1200, 23184714), (1240, 22436820), (1260, 22080680), (1302, 21368400), (1395, 19943840), (1400, 19872612), (1440, 19320595), (1488, 18697350), (1550, 17949456), (1575, 17664544), (1680, 16560510), (1736, 16026300), (1800, 15456476), (1860, 14957880), (1953, 14245600), (2016, 13800425), (2100, 13248408), (2170, 12821040), (2232, 12464900), (2325, 11966304), (2400, 11592357), (2480, 11218410), (2520, 11040340), (2604, 10684200), (2790, 9971920), (2800, 9936306), (2976, 9348675), (3100, 8974728), (3150, 8832272), (3255, 8547360), (3360, 8280255), (3472, 8013150), (3600, 7728238), (3720, 7478940), (3906, 7122800), (4200, 6624204), (4340, 6410520), (4464, 6232450), (4650, 5983152), (4960, 5609205), (5040, 5520170), (5208, 5342100), (5425, 5128416), (5580, 4985960), (5600, 4968153), (6200, 4487364), (6300, 4416136), (6510, 4273680), (6944, 4006575), (6975, 3988768), (7200, 3864119), (7440, 3739470), (7812, 3561400), (8400, 3312102), (8680, 3205260), (8928, 3116225), (9300, 2991576), (9765, 2849120), (10080, 2760085), (10416, 2671050), (10850, 2564208), (11160, 2492980), (12400, 2243682), (12600, 2208068), (13020, 2136840), (13950, 1994384), (14880, 1869735), (15624, 1780700), (16275, 1709472), (16800, 1656051), (17360, 1602630), (17807, 1562400), (18600, 1495788), (19530, 1424560), (20832, 1335525), (21700, 1282104), (22320, 1246490), (24800, 1121841), (25200, 1104034), (26040, 1068420), (27900, 997192), (31248, 890350), (32550, 854736), (34720, 801315), (35614, 781200), (37200, 747894), (39060, 712280), (43400, 641052), (44640, 623245), (48825, 569824), (50400, 552017), (52080, 534210), (53421, 520800), (55800, 498596), (62496, 445175), (65100, 427368), (71228, 390600), (74400, 373947), (78120, 356140), (86800, 320526), (89035, 312480), (97650, 284912), (104160, 267105), (106842, 260400), (111600, 249298), (124649, 223200), (130200, 213684), (142456, 195300), (156240, 178070), (160263, 173600)]