28142618400

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:187

約数の個数: 1152

約数和(自身を含む): 117172500480

約数和(自身を除く): 89029882080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 27, 30, 31, 32, 36, 39, 40, 45, 48, 50, 52, 53, 54, 60, 61, 62, 65, 72, 75, 78, 80, 90, 93, 96, 100, 104, 106, 108, 117, 120, 122, 124, 130, 135, 144, 150, 155, 156, 159, 160, 180, 183, 186, 195, 200, 208, 212, 216, 225, 234, 240, 244, 248, 260, 265, 270, 279, 288, 300, 305, 310, 312, 318, 325, 351, 360, 366, 372, 390, 400, 403, 416, 424, 432, 450, 465, 468, 477, 480, 488, 496, 520, 530, 540, 549, 558, 585, 600, 610, 620, 624, 636, 650, 675, 689, 702, 720, 732, 744, 775, 780, 793, 795, 800, 806, 837, 848, 864, 900, 915, 930, 936, 954, 975, 976, 992, 1040, 1060, 1080, 1098, 1116, 1170, 1200, 1209, 1220, 1240, 1248, 1272, 1300, 1325, 1350, 1378, 1395, 1404, 1431, 1440, 1464, 1488, 1525, 1550, 1560, 1586, 1590, 1612, 1643, 1647, 1674, 1696, 1755, 1800, 1830, 1860, 1872, 1891, 1908, 1950, 1952, 2015, 2067, 2080, 2120, 2160, 2196, 2232, 2325, 2340, 2379, 2385, 2400, 2418, 2440, 2480, 2544, 2600, 2650, 2700, 2745, 2756, 2790, 2808, 2862, 2925, 2928, 2976, 3050, 3100, 3120, 3172, 3180, 3224, 3233, 3286, 3294, 3348, 3445, 3510, 3600, 3627, 3660, 3720, 3744, 3782, 3816, 3900, 3965, 3975, 4030, 4134, 4185, 4240, 4320, 4392, 4464, 4575, 4650, 4680, 4758, 4770, 4836, 4880, 4929, 4960, 5088, 5200, 5300, 5400, 5490, 5512, 5580, 5616, 5673, 5724, 5850, 5856, 6045, 6100, 6200, 6201, 6240, 6344, 6360, 6448, 6466, 6572, 6588, 6696, 6890, 6975, 7020, 7137, 7155, 7200, 7254, 7320, 7440, 7564, 7632, 7800, 7930, 7950, 8060, 8215, 8235, 8268, 8370, 8480, 8775, 8784, 8928, 9150, 9300, 9360, 9455, 9516, 9540, 9672, 9699, 9760, 9858, 10075, 10335, 10400, 10600, 10800, 10881, 10980, 11024, 11160, 11232, 11346, 11448, 11700, 11895, 11925, 12090, 12200, 12400, 12402, 12688, 12720, 12896, 12932, 13144, 13176, 13392, 13725, 13780, 13950, 14040, 14274, 14310, 14508, 14640, 14787, 14880, 15128, 15264, 15600, 15860, 15900, 16120, 16165, 16430, 16470, 16536, 16740, 17019, 17225, 17550, 17568, 18135, 18300, 18600, 18603, 18720, 18910, 19032, 19080, 19344, 19398, 19716, 19825, 20150, 20670, 20925, 21200, 21359, 21411, 21600, 21762, 21960, 22048, 22320, 22692, 22896, 23400, 23790, 23850, 24180, 24400, 24583, 24645, 24800, 24804, 25376, 25440, 25864, 26288, 26352, 26784, 27450, 27560, 27900, 28080, 28365, 28548, 28620, 29016, 29097, 29280, 29574, 30225, 30256, 31005, 31200, 31720, 31800, 32240, 32330, 32860, 32940, 33072, 33480, 34038, 34450, 35100, 35685, 35775, 36270, 36600, 37200, 37206, 37820, 38064, 38160, 38688, 38796, 39432, 39650, 40300, 41075, 41175, 41340, 41850, 42029, 42400, 42718, 42822, 43524, 43920, 44361, 44640, 45384, 45792, 46800, 47275, 47580, 47700, 48360, 48495, 48800, 49166, 49290, 49608, 51057, 51675, 51728, 52576, 52704, 54405, 54900, 55120, 55800, 56160, 56730, 57096, 57240, 58032, 58194, 59148, 59475, 60450, 60512, 62010, 63440, 63600, 64077, 64480, 64660, 65720, 65880, 66144, 66960, 68076, 68900, 70200, 71370, 71550, 72540, 73200, 73749, 73935, 74400, 74412, 75640, 76128, 76320, 77592, 78864, 79300, 80600, 80825, 82150, 82350, 82680, 83700, 84058, 85095, 85436, 85644, 87048, 87291, 87840, 88722, 90675, 90768, 93015, 93600, 94550, 95160, 95400, 96720, 96990, 98332, 98580, 99216, 100223, 102114, 103350, 103456, 106795, 107055, 108810, 109800, 110240, 111600, 113460, 114192, 114480, 116064, 116388, 118296, 118950, 120900, 122915, 123225, 124020, 126087, 126880, 127200, 128154, 129320, 131440, 131760, 133920, 136152, 137800, 140400, 141825, 142740, 143100, 145080, 145485, 146400, 147498, 147870, 148824, 151280, 155025, 155184, 157728, 158600, 161200, 161650, 164300, 164700, 165360, 167400, 168116, 170190, 170872, 171288, 174096, 174582, 177444, 178425, 181350, 181536, 186030, 189100, 190320, 190800, 192231, 193440, 193980, 196664, 197160, 198432, 200446, 204228, 206700, 210145, 213590, 214110, 217620, 219600, 221247, 221805, 223200, 226920, 228384, 228960, 232776, 236592, 237900, 241800, 242475, 245830, 246450, 248040, 252174, 255285, 256308, 258640, 262880, 263520, 272025, 272304, 275600, 280800, 283650, 285480, 286200, 290160, 290970, 294996, 295740, 297648, 300669, 302560, 310050, 310368, 317200, 320385, 322400, 323300, 328600, 329400, 330720, 334800, 336232, 340380, 341744, 342576, 348192, 349164, 354888, 356850, 362700, 368745, 369675, 372060, 378200, 378261, 380640, 381600, 384462, 387960, 393328, 394320, 400892, 408456, 413400, 420290, 425475, 427180, 428220, 435240, 436455, 439200, 442494, 443610, 453840, 465075, 465552, 473184, 475800, 483600, 484950, 491660, 492900, 496080, 501115, 504348, 510570, 512616, 517280, 533975, 535275, 544050, 544608, 551200, 567300, 570960, 572400, 576693, 580320, 581940, 589992, 591480, 595296, 601338, 614575, 620100, 630435, 634400, 640770, 646600, 657200, 658800, 663741, 669600, 672464, 680760, 683488, 685152, 698328, 709776, 713700, 725400, 727425, 737490, 739350, 744120, 756400, 756522, 768924, 775920, 786656, 788640, 801784, 816912, 826800, 840580, 850950, 854360, 856440, 870480, 872910, 884988, 887220, 902007, 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3006690, 3026088, 3075696, 3152175, 3203850, 3207136, 3318705, 3362320, 3403800, 3417440, 3425760, 3491640, 3539952, 3548880, 3608028, 3687450, 3720600, 3782610, 3844620, 3879600, 3908697, 3933280, 3943200, 4008920, 4034784, 4084560, 4202900, 4271800, 4282200, 4352400, 4364550, 4424940, 4436100, 4510035, 4538400, 4539132, 4613544, 4655520, 4805775, 4810704, 4916600, 4960800, 5011150, 5043480, 5105700, 5126160, 5211596, 5309928, 5412042, 5531175, 5673915, 5709600, 5766930, 5819400, 5899920, 5914800, 6013380, 6052176, 6151392, 6304350, 6407700, 6514495, 6637410, 6724640, 6807600, 6983280, 7079904, 7097760, 7216056, 7374900, 7441200, 7516725, 7565220, 7689240, 7759200, 7817394, 8017840, 8169120, 8405800, 8543600, 8564400, 8704800, 8729100, 8849880, 8872200, 9020070, 9078264, 9227088, 9456525, 9611550, 9621408, 9833200, 10022300, 10086960, 10211400, 10252320, 10423192, 10619856, 10824084, 11062350, 11347830, 11533860, 11638800, 11726091, 11799840, 11829600, 12026760, 12104352, 12608700, 12815400, 13028990, 13274820, 13530105, 13615200, 13966560, 14417325, 14432112, 14749800, 14882400, 15033450, 15130440, 15378480, 15634788, 16035680, 16593525, 16811600, 17087200, 17128800, 17458200, 17699760, 17744400, 18040140, 18156528, 18454176, 18913050, 19223100, 19543485, 19666400, 20044600, 20173920, 20422800, 20846384, 21239712, 21648168, 22124700, 22550175, 22695660, 23067720, 23277600, 23452182, 24053520, 25217400, 25630800, 26057980, 26549640, 27060210, 28369575, 28834650, 28864224, 29499600, 30066900, 30260880, 30756960, 31269576, 32572475, 33187050, 33623200, 34916400, 35178273, 35399520, 35488800, 36080280, 36313056, 37826100, 38446200, 39086970, 40089200, 40845600, 41692768, 43296336, 44249400, 45100350, 45391320, 46135440, 46904364, 48107040, 50434800, 51261600, 52115960, 53099280, 54120420, 56739150, 57669300, 58630455, 58999200, 60133800, 60521760, 62539152, 65144950, 66374100, 67650525, 69832800, 70356546, 72160560, 75652200, 76892400, 78173940, 80178400, 86592672, 88498800, 90200700, 90782640, 92270880, 93808728, 97717425, 100869600, 104231920, 106198560, 108240840, 113478300, 115338600, 117260910, 120267600, 125078304, 130289900, 132748200, 135301050, 140713092, 144321120, 151304400, 153784800, 156347880, 175891365, 176997600, 180401400, 181565280, 187617456, 195434850, 208463840, 216481680, 226956600, 230677200, 234521820, 240535200, 260579800, 265496400, 270602100, 281426184, 293152275, 302608800, 312695760, 351782730, 360802800, 375234912, 390869700, 432963360, 453913200, 461354400, 469043640, 521159600, 530992800, 541204200, 562852368, 586304550, 625391520, 703565460, 721605600, 781739400, 879456825, 907826400, 938087280, 1042319200, 1082408400, 1125704736, 1172609100, 1407130920, 1563478800, 1758913650, 1876174560, 2164816800, 2345218200, 2814261840, 3126957600, 3517827300, 4690436400, 5628523680, 7035654600, 9380872800, 14071309200, 28142618400]

約数ペア:

[(1, 28142618400), (2, 14071309200), (3, 9380872800), (4, 7035654600), (5, 5628523680), (6, 4690436400), (8, 3517827300), (9, 3126957600), (10, 2814261840), (12, 2345218200), (13, 2164816800), (15, 1876174560), (16, 1758913650), (18, 1563478800), (20, 1407130920), (24, 1172609100), (25, 1125704736), (26, 1082408400), (27, 1042319200), (30, 938087280), (31, 907826400), (32, 879456825), (36, 781739400), (39, 721605600), (40, 703565460), (45, 625391520), (48, 586304550), (50, 562852368), (52, 541204200), (53, 530992800), (54, 521159600), (60, 469043640), (61, 461354400), (62, 453913200), (65, 432963360), (72, 390869700), (75, 375234912), (78, 360802800), (80, 351782730), (90, 312695760), (93, 302608800), (96, 293152275), (100, 281426184), (104, 270602100), (106, 265496400), (108, 260579800), (117, 240535200), (120, 234521820), (122, 230677200), (124, 226956600), (130, 216481680), (135, 208463840), (144, 195434850), (150, 187617456), (155, 181565280), (156, 180401400), (159, 176997600), (160, 175891365), (180, 156347880), (183, 153784800), (186, 151304400), (195, 144321120), (200, 140713092), (208, 135301050), (212, 132748200), (216, 130289900), (225, 125078304), (234, 120267600), (240, 117260910), (244, 115338600), (248, 113478300), (260, 108240840), (265, 106198560), (270, 104231920), (279, 100869600), (288, 97717425), (300, 93808728), (305, 92270880), (310, 90782640), (312, 90200700), (318, 88498800), (325, 86592672), (351, 80178400), (360, 78173940), (366, 76892400), (372, 75652200), (390, 72160560), (400, 70356546), (403, 69832800), (416, 67650525), (424, 66374100), (432, 65144950), (450, 62539152), (465, 60521760), (468, 60133800), (477, 58999200), (480, 58630455), (488, 57669300), (496, 56739150), (520, 54120420), (530, 53099280), (540, 52115960), (549, 51261600), (558, 50434800), (585, 48107040), (600, 46904364), (610, 46135440), (620, 45391320), (624, 45100350), (636, 44249400), (650, 43296336), (675, 41692768), (689, 40845600), (702, 40089200), (720, 39086970), (732, 38446200), (744, 37826100), (775, 36313056), (780, 36080280), (793, 35488800), (795, 35399520), (800, 35178273), (806, 34916400), (837, 33623200), (848, 33187050), (864, 32572475), (900, 31269576), (915, 30756960), (930, 30260880), (936, 30066900), (954, 29499600), (975, 28864224), (976, 28834650), (992, 28369575), (1040, 27060210), (1060, 26549640), (1080, 26057980), (1098, 25630800), (1116, 25217400), (1170, 24053520), (1200, 23452182), (1209, 23277600), (1220, 23067720), (1240, 22695660), (1248, 22550175), (1272, 22124700), (1300, 21648168), (1325, 21239712), (1350, 20846384), (1378, 20422800), (1395, 20173920), (1404, 20044600), (1431, 19666400), (1440, 19543485), (1464, 19223100), (1488, 18913050), (1525, 18454176), (1550, 18156528), (1560, 18040140), (1586, 17744400), (1590, 17699760), (1612, 17458200), (1643, 17128800), (1647, 17087200), (1674, 16811600), (1696, 16593525), (1755, 16035680), (1800, 15634788), (1830, 15378480), (1860, 15130440), (1872, 15033450), (1891, 14882400), (1908, 14749800), (1950, 14432112), (1952, 14417325), (2015, 13966560), (2067, 13615200), (2080, 13530105), (2120, 13274820), (2160, 13028990), (2196, 12815400), (2232, 12608700), (2325, 12104352), (2340, 12026760), (2379, 11829600), (2385, 11799840), (2400, 11726091), (2418, 11638800), (2440, 11533860), (2480, 11347830), (2544, 11062350), (2600, 10824084), (2650, 10619856), (2700, 10423192), (2745, 10252320), (2756, 10211400), (2790, 10086960), (2808, 10022300), (2862, 9833200), (2925, 9621408), (2928, 9611550), (2976, 9456525), (3050, 9227088), (3100, 9078264), (3120, 9020070), (3172, 8872200), (3180, 8849880), (3224, 8729100), (3233, 8704800), (3286, 8564400), (3294, 8543600), (3348, 8405800), (3445, 8169120), (3510, 8017840), (3600, 7817394), (3627, 7759200), (3660, 7689240), (3720, 7565220), (3744, 7516725), (3782, 7441200), (3816, 7374900), (3900, 7216056), (3965, 7097760), (3975, 7079904), (4030, 6983280), (4134, 6807600), (4185, 6724640), (4240, 6637410), (4320, 6514495), (4392, 6407700), (4464, 6304350), (4575, 6151392), (4650, 6052176), (4680, 6013380), (4758, 5914800), (4770, 5899920), (4836, 5819400), (4880, 5766930), (4929, 5709600), (4960, 5673915), (5088, 5531175), (5200, 5412042), (5300, 5309928), (5400, 5211596), (5490, 5126160), (5512, 5105700), (5580, 5043480), (5616, 5011150), (5673, 4960800), (5724, 4916600), (5850, 4810704), (5856, 4805775), (6045, 4655520), (6100, 4613544), (6200, 4539132), (6201, 4538400), (6240, 4510035), (6344, 4436100), (6360, 4424940), (6448, 4364550), (6466, 4352400), (6572, 4282200), (6588, 4271800), (6696, 4202900), (6890, 4084560), (6975, 4034784), (7020, 4008920), (7137, 3943200), (7155, 3933280), (7200, 3908697), (7254, 3879600), (7320, 3844620), (7440, 3782610), (7564, 3720600), (7632, 3687450), (7800, 3608028), (7930, 3548880), (7950, 3539952), (8060, 3491640), (8215, 3425760), (8235, 3417440), (8268, 3403800), (8370, 3362320), (8480, 3318705), (8775, 3207136), (8784, 3203850), (8928, 3152175), (9150, 3075696), (9300, 3026088), (9360, 3006690), (9455, 2976480), (9516, 2957400), (9540, 2949960), (9672, 2909700), (9699, 2901600), (9760, 2883465), (9858, 2854800), (10075, 2793312), (10335, 2723040), (10400, 2706021), (10600, 2654964), (10800, 2605798), (10881, 2586400), (10980, 2563080), (11024, 2552850), (11160, 2521740), (11232, 2505575), (11346, 2480400), (11448, 2458300), (11700, 2405352), (11895, 2365920), (11925, 2359968), (12090, 2327760), (12200, 2306772), (12400, 2269566), (12402, 2269200), (12688, 2218050), (12720, 2212470), (12896, 2182275), (12932, 2176200), (13144, 2141100), (13176, 2135900), (13392, 2101450), (13725, 2050464), (13780, 2042280), (13950, 2017392), (14040, 2004460), (14274, 1971600), (14310, 1966640), (14508, 1939800), (14640, 1922310), (14787, 1903200), (14880, 1891305), (15128, 1860300), (15264, 1843725), (15600, 1804014), (15860, 1774440), (15900, 1769976), (16120, 1745820), (16165, 1740960), (16430, 1712880), (16470, 1708720), (16536, 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