1281380202000

素因数分解:

$2^4\times 3^3\times 5^3\times {\mathrm{17}}^1\times {\mathrm{1395839}}^1$

素因数の和:1395888

約数の個数: 320

約数和(自身を含む): 4860203212800

約数和(自身を除く): 3578823010800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 25, 27, 30, 34, 36, 40, 45, 48, 50, 51, 54, 60, 68, 72, 75, 80, 85, 90, 100, 102, 108, 120, 125, 135, 136, 144, 150, 153, 170, 180, 200, 204, 216, 225, 240, 250, 255, 270, 272, 300, 306, 340, 360, 375, 400, 408, 425, 432, 450, 459, 500, 510, 540, 600, 612, 675, 680, 720, 750, 765, 816, 850, 900, 918, 1000, 1020, 1080, 1125, 1200, 1224, 1275, 1350, 1360, 1500, 1530, 1700, 1800, 1836, 2000, 2040, 2125, 2160, 2250, 2295, 2448, 2550, 2700, 3000, 3060, 3375, 3400, 3600, 3672, 3825, 4080, 4250, 4500, 4590, 5100, 5400, 6000, 6120, 6375, 6750, 6800, 7344, 7650, 8500, 9000, 9180, 10200, 10800, 11475, 12240, 12750, 13500, 15300, 17000, 18000, 18360, 19125, 20400, 22950, 25500, 27000, 30600, 34000, 36720, 38250, 45900, 51000, 54000, 57375, 61200, 76500, 91800, 102000, 114750, 153000, 183600, 229500, 306000, 459000, 918000, 1395839, 2791678, 4187517, 5583356, 6979195, 8375034, 11166712, 12562551, 13958390, 16750068, 20937585, 22333424, 23729263, 25125102, 27916780, 33500136, 34895975, 37687653, 41875170, 47458526, 50250204, 55833560, 62812755, 67000272, 69791950, 71187789, 75375306, 83750340, 94917052, 100500408, 104687925, 111667120, 118646315, 125625510, 139583900, 142375578, 150750612, 167500680, 174479875, 188438265, 189834104, 201000816, 209375850, 213563367, 237292630, 251251020, 279167800, 284751156, 301501224, 314063775, 335001360, 348959750, 355938945, 376876530, 379668208, 418751700, 427126734, 474585260, 502502040, 523439625, 558335600, 569502312, 593231575, 603002448, 628127550, 640690101, 697919500, 711877890, 753753060, 837503400, 854253468, 942191325, 949170520, 1005004080, 1046879250, 1067816835, 1139004624, 1186463150, 1256255100, 1281380202, 1395839000, 1423755780, 1507506120, 1570318875, 1675006800, 1708506936, 1779694725, 1884382650, 1898341040, 2093758500, 2135633670, 2372926300, 2512510200, 2562760404, 2791678000, 2847511560, 2966157875, 3015012240, 3140637750, 3203450505, 3417013872, 3559389450, 3768765300, 4187517000, 4271267340, 4710956625, 4745852600, 5025020400, 5125520808, 5339084175, 5695023120, 5932315750, 6281275500, 6406901010, 7118778900, 7537530600, 8375034000, 8542534680, 8898473625, 9421913250, 9491705200, 10251041616, 10678168350, 11864631500, 12562551000, 12813802020, 14237557800, 15075061200, 16017252525, 17085069360, 17796947250, 18843826500, 21356336700, 23729263000, 25125102000, 25627604040, 26695420875, 28475115600, 32034505050, 35593894500, 37687653000, 42712673400, 47458526000, 51255208080, 53390841750, 64069010100, 71187789000, 75375306000, 80086262625, 85425346800, 106781683500, 128138020200, 142375578000, 160172525250, 213563367000, 256276040400, 320345050500, 427126734000, 640690101000, 1281380202000]

約数ペア:

[(1, 1281380202000), (2, 640690101000), (3, 427126734000), (4, 320345050500), (5, 256276040400), (6, 213563367000), (8, 160172525250), (9, 142375578000), (10, 128138020200), (12, 106781683500), (15, 85425346800), (16, 80086262625), (17, 75375306000), (18, 71187789000), (20, 64069010100), (24, 53390841750), (25, 51255208080), (27, 47458526000), (30, 42712673400), (34, 37687653000), (36, 35593894500), (40, 32034505050), (45, 28475115600), (48, 26695420875), (50, 25627604040), (51, 25125102000), (54, 23729263000), (60, 21356336700), (68, 18843826500), (72, 17796947250), (75, 17085069360), (80, 16017252525), (85, 15075061200), (90, 14237557800), (100, 12813802020), (102, 12562551000), (108, 11864631500), (120, 10678168350), (125, 10251041616), (135, 9491705200), (136, 9421913250), (144, 8898473625), (150, 8542534680), (153, 8375034000), (170, 7537530600), (180, 7118778900), (200, 6406901010), (204, 6281275500), (216, 5932315750), (225, 5695023120), (240, 5339084175), (250, 5125520808), (255, 5025020400), (270, 4745852600), (272, 4710956625), (300, 4271267340), (306, 4187517000), (340, 3768765300), (360, 3559389450), (375, 3417013872), (400, 3203450505), (408, 3140637750), (425, 3015012240), (432, 2966157875), (450, 2847511560), (459, 2791678000), (500, 2562760404), (510, 2512510200), (540, 2372926300), (600, 2135633670), (612, 2093758500), (675, 1898341040), (680, 1884382650), (720, 1779694725), (750, 1708506936), (765, 1675006800), (816, 1570318875), (850, 1507506120), (900, 1423755780), (918, 1395839000), (1000, 1281380202), (1020, 1256255100), (1080, 1186463150), (1125, 1139004624), (1200, 1067816835), (1224, 1046879250), (1275, 1005004080), (1350, 949170520), (1360, 942191325), (1500, 854253468), (1530, 837503400), (1700, 753753060), (1800, 711877890), (1836, 697919500), (2000, 640690101), (2040, 628127550), (2125, 603002448), (2160, 593231575), (2250, 569502312), (2295, 558335600), (2448, 523439625), (2550, 502502040), (2700, 474585260), (3000, 427126734), (3060, 418751700), (3375, 379668208), (3400, 376876530), (3600, 355938945), (3672, 348959750), (3825, 335001360), (4080, 314063775), (4250, 301501224), (4500, 284751156), (4590, 279167800), (5100, 251251020), (5400, 237292630), (6000, 213563367), (6120, 209375850), (6375, 201000816), (6750, 189834104), (6800, 188438265), (7344, 174479875), (7650, 167500680), (8500, 150750612), (9000, 142375578), (9180, 139583900), (10200, 125625510), (10800, 118646315), (11475, 111667120), (12240, 104687925), (12750, 100500408), (13500, 94917052), (15300, 83750340), (17000, 75375306), (18000, 71187789), (18360, 69791950), (19125, 67000272), (20400, 62812755), (22950, 55833560), (25500, 50250204), (27000, 47458526), (30600, 41875170), (34000, 37687653), (36720, 34895975), (38250, 33500136), (45900, 27916780), (51000, 25125102), (54000, 23729263), (57375, 22333424), (61200, 20937585), (76500, 16750068), (91800, 13958390), (102000, 12562551), (114750, 11166712), (153000, 8375034), (183600, 6979195), (229500, 5583356), (306000, 4187517), (459000, 2791678), (918000, 1395839)]