12805709400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{673}}^1$

素因数の和:768

約数の個数: 432

約数和(自身を含む): 48549716280

約数和(自身を除く): 35744006880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 25, 30, 31, 33, 36, 40, 44, 45, 50, 55, 60, 62, 66, 72, 75, 88, 90, 93, 99, 100, 110, 120, 124, 132, 150, 155, 165, 180, 186, 198, 200, 220, 225, 248, 264, 275, 279, 300, 310, 330, 341, 360, 372, 396, 440, 450, 465, 495, 550, 558, 600, 620, 660, 673, 682, 744, 775, 792, 825, 900, 930, 961, 990, 1023, 1100, 1116, 1240, 1320, 1346, 1364, 1395, 1550, 1650, 1705, 1800, 1860, 1922, 1980, 2019, 2046, 2200, 2232, 2325, 2475, 2692, 2728, 2790, 2883, 3069, 3100, 3300, 3365, 3410, 3720, 3844, 3960, 4038, 4092, 4650, 4805, 4950, 5115, 5384, 5580, 5766, 6057, 6138, 6200, 6600, 6730, 6820, 6975, 7403, 7688, 8076, 8184, 8525, 8649, 9300, 9610, 9900, 10095, 10230, 10571, 11160, 11532, 12114, 12276, 13460, 13640, 13950, 14415, 14806, 15345, 16152, 16825, 17050, 17298, 18600, 19220, 19800, 20190, 20460, 20863, 21142, 22209, 23064, 24025, 24228, 24552, 25575, 26920, 27900, 28830, 29612, 30285, 30690, 31713, 33650, 34100, 34596, 37015, 38440, 40380, 40920, 41726, 42284, 43245, 44418, 48050, 48456, 50475, 51150, 52855, 55800, 57660, 59224, 60570, 61380, 62589, 63426, 66627, 67300, 68200, 69192, 72075, 74030, 76725, 80760, 83452, 84568, 86490, 88836, 95139, 96100, 100950, 102300, 104315, 105710, 111045, 115320, 121140, 122760, 125178, 126852, 133254, 134600, 144150, 148060, 151425, 153450, 158565, 166904, 172980, 177672, 185075, 187767, 190278, 192200, 201900, 204600, 208630, 211420, 216225, 222090, 229493, 242280, 250356, 253704, 264275, 266508, 288300, 296120, 302850, 306900, 312945, 317130, 333135, 345960, 370150, 375534, 380556, 403800, 417260, 422840, 432450, 444180, 458986, 475695, 500712, 521575, 528550, 533016, 555225, 576600, 605700, 613800, 625890, 634260, 646753, 666270, 688479, 740300, 751068, 761112, 792825, 834520, 864900, 888360, 917972, 938835, 951390, 1043150, 1057100, 1110450, 1147465, 1211400, 1251780, 1268520, 1293506, 1332540, 1376958, 1480600, 1502136, 1564725, 1585650, 1665675, 1729800, 1835944, 1877670, 1902780, 1940259, 2065437, 2086300, 2114200, 2220900, 2294930, 2378475, 2503560, 2587012, 2665080, 2753916, 3129450, 3171300, 3233765, 3331350, 3442395, 3755340, 3805560, 3880518, 4130874, 4172600, 4441800, 4589860, 4694175, 4756950, 5174024, 5507832, 5737325, 5820777, 6258900, 6342600, 6467530, 6662700, 6884790, 7114283, 7510680, 7761036, 8261748, 9179720, 9388350, 9513900, 9701295, 10327185, 11474650, 11641554, 12517800, 12935060, 13325400, 13769580, 14228566, 15522072, 16168825, 16523496, 17211975, 18776700, 19027800, 19402590, 20654370, 21342849, 22949300, 23283108, 25870120, 27539160, 28457132, 29103885, 32337650, 34423950, 35571415, 37553400, 38805180, 41308740, 42685698, 45898600, 46566216, 48506475, 51635925, 56914264, 58207770, 64028547, 64675300, 68847900, 71142830, 77610360, 82617480, 85371396, 97012950, 103271850, 106714245, 116415540, 128057094, 129350600, 137695800, 142285660, 145519425, 170742792, 177857075, 194025900, 206543700, 213428490, 232831080, 256114188, 284571320, 291038850, 320142735, 355714150, 388051800, 413087400, 426856980, 512228376, 533571225, 582077700, 640285470, 711428300, 853713960, 1067142450, 1164155400, 1280570940, 1422856600, 1600713675, 2134284900, 2561141880, 3201427350, 4268569800, 6402854700, 12805709400]

約数ペア:

[(1, 12805709400), (2, 6402854700), (3, 4268569800), (4, 3201427350), (5, 2561141880), (6, 2134284900), (8, 1600713675), (9, 1422856600), (10, 1280570940), (11, 1164155400), (12, 1067142450), (15, 853713960), (18, 711428300), (20, 640285470), (22, 582077700), (24, 533571225), (25, 512228376), (30, 426856980), (31, 413087400), (33, 388051800), (36, 355714150), (40, 320142735), (44, 291038850), (45, 284571320), (50, 256114188), (55, 232831080), (60, 213428490), (62, 206543700), (66, 194025900), (72, 177857075), (75, 170742792), (88, 145519425), (90, 142285660), (93, 137695800), (99, 129350600), (100, 128057094), (110, 116415540), (120, 106714245), (124, 103271850), (132, 97012950), (150, 85371396), (155, 82617480), (165, 77610360), (180, 71142830), (186, 68847900), (198, 64675300), (200, 64028547), (220, 58207770), (225, 56914264), (248, 51635925), (264, 48506475), (275, 46566216), (279, 45898600), (300, 42685698), (310, 41308740), (330, 38805180), (341, 37553400), (360, 35571415), (372, 34423950), (396, 32337650), (440, 29103885), (450, 28457132), (465, 27539160), (495, 25870120), (550, 23283108), (558, 22949300), (600, 21342849), (620, 20654370), (660, 19402590), (673, 19027800), (682, 18776700), (744, 17211975), (775, 16523496), (792, 16168825), (825, 15522072), (900, 14228566), (930, 13769580), (961, 13325400), (990, 12935060), (1023, 12517800), (1100, 11641554), (1116, 11474650), (1240, 10327185), (1320, 9701295), (1346, 9513900), (1364, 9388350), (1395, 9179720), (1550, 8261748), (1650, 7761036), (1705, 7510680), (1800, 7114283), (1860, 6884790), (1922, 6662700), (1980, 6467530), (2019, 6342600), (2046, 6258900), (2200, 5820777), (2232, 5737325), (2325, 5507832), (2475, 5174024), (2692, 4756950), (2728, 4694175), (2790, 4589860), (2883, 4441800), (3069, 4172600), (3100, 4130874), (3300, 3880518), (3365, 3805560), (3410, 3755340), (3720, 3442395), (3844, 3331350), (3960, 3233765), (4038, 3171300), (4092, 3129450), (4650, 2753916), (4805, 2665080), (4950, 2587012), (5115, 2503560), (5384, 2378475), (5580, 2294930), (5766, 2220900), (6057, 2114200), (6138, 2086300), (6200, 2065437), (6600, 1940259), (6730, 1902780), (6820, 1877670), (6975, 1835944), (7403, 1729800), (7688, 1665675), (8076, 1585650), (8184, 1564725), (8525, 1502136), (8649, 1480600), (9300, 1376958), (9610, 1332540), (9900, 1293506), (10095, 1268520), (10230, 1251780), (10571, 1211400), (11160, 1147465), (11532, 1110450), (12114, 1057100), (12276, 1043150), (13460, 951390), (13640, 938835), (13950, 917972), (14415, 888360), (14806, 864900), (15345, 834520), (16152, 792825), (16825, 761112), (17050, 751068), (17298, 740300), (18600, 688479), (19220, 666270), (19800, 646753), (20190, 634260), (20460, 625890), (20863, 613800), (21142, 605700), (22209, 576600), (23064, 555225), (24025, 533016), (24228, 528550), (24552, 521575), (25575, 500712), (26920, 475695), (27900, 458986), (28830, 444180), (29612, 432450), (30285, 422840), (30690, 417260), (31713, 403800), (33650, 380556), (34100, 375534), (34596, 370150), (37015, 345960), (38440, 333135), (40380, 317130), (40920, 312945), (41726, 306900), (42284, 302850), (43245, 296120), (44418, 288300), (48050, 266508), (48456, 264275), (50475, 253704), (51150, 250356), (52855, 242280), (55800, 229493), (57660, 222090), (59224, 216225), (60570, 211420), (61380, 208630), (62589, 204600), (63426, 201900), (66627, 192200), (67300, 190278), (68200, 187767), (69192, 185075), (72075, 177672), (74030, 172980), (76725, 166904), (80760, 158565), (83452, 153450), (84568, 151425), (86490, 148060), (88836, 144150), (95139, 134600), (96100, 133254), (100950, 126852), (102300, 125178), (104315, 122760), (105710, 121140), (111045, 115320)]