2600956800

素因数分解:

$2^7\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{6947}}^1$

素因数の和:6990

約数の個数: 288

約数和(自身を含む): 9996157080

約数和(自身を除く): 7395200280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 32, 36, 39, 40, 45, 48, 50, 52, 60, 64, 65, 72, 75, 78, 80, 90, 96, 100, 104, 117, 120, 128, 130, 144, 150, 156, 160, 180, 192, 195, 200, 208, 225, 234, 240, 260, 288, 300, 312, 320, 325, 360, 384, 390, 400, 416, 450, 468, 480, 520, 576, 585, 600, 624, 640, 650, 720, 780, 800, 832, 900, 936, 960, 975, 1040, 1152, 1170, 1200, 1248, 1300, 1440, 1560, 1600, 1664, 1800, 1872, 1920, 1950, 2080, 2340, 2400, 2496, 2600, 2880, 2925, 3120, 3200, 3600, 3744, 3900, 4160, 4680, 4800, 4992, 5200, 5760, 5850, 6240, 6947, 7200, 7488, 7800, 8320, 9360, 9600, 10400, 11700, 12480, 13894, 14400, 14976, 15600, 18720, 20800, 20841, 23400, 24960, 27788, 28800, 31200, 34735, 37440, 41600, 41682, 46800, 55576, 62400, 62523, 69470, 74880, 83364, 90311, 93600, 104205, 111152, 124800, 125046, 138940, 166728, 173675, 180622, 187200, 208410, 222304, 250092, 270933, 277880, 312615, 333456, 347350, 361244, 374400, 416820, 444608, 451555, 500184, 521025, 541866, 555760, 625230, 666912, 694700, 722488, 812799, 833640, 889216, 903110, 1000368, 1042050, 1083732, 1111520, 1250460, 1333824, 1354665, 1389400, 1444976, 1563075, 1625598, 1667280, 1806220, 2000736, 2084100, 2167464, 2223040, 2257775, 2500920, 2667648, 2709330, 2778800, 2889952, 3126150, 3251196, 3334560, 3612440, 4001472, 4063995, 4168200, 4334928, 4446080, 4515550, 5001840, 5418660, 5557600, 5779904, 6252300, 6502392, 6669120, 6773325, 7224880, 8002944, 8127990, 8336400, 8669856, 9031100, 10003680, 10837320, 11115200, 11559808, 12504600, 13004784, 13338240, 13546650, 14449760, 16255980, 16672800, 17339712, 18062200, 20007360, 20319975, 21674640, 22230400, 25009200, 26009568, 27093300, 28899520, 32511960, 33345600, 34679424, 36124400, 40014720, 40639950, 43349280, 50018400, 52019136, 54186600, 57799040, 65023920, 66691200, 72248800, 81279900, 86698560, 100036800, 104038272, 108373200, 130047840, 144497600, 162559800, 173397120, 200073600, 216746400, 260095680, 288995200, 325119600, 433492800, 520191360, 650239200, 866985600, 1300478400, 2600956800]

約数ペア:

[(1, 2600956800), (2, 1300478400), (3, 866985600), (4, 650239200), (5, 520191360), (6, 433492800), (8, 325119600), (9, 288995200), (10, 260095680), (12, 216746400), (13, 200073600), (15, 173397120), (16, 162559800), (18, 144497600), (20, 130047840), (24, 108373200), (25, 104038272), (26, 100036800), (30, 86698560), (32, 81279900), (36, 72248800), (39, 66691200), (40, 65023920), (45, 57799040), (48, 54186600), (50, 52019136), (52, 50018400), (60, 43349280), (64, 40639950), (65, 40014720), (72, 36124400), (75, 34679424), (78, 33345600), (80, 32511960), (90, 28899520), (96, 27093300), (100, 26009568), (104, 25009200), (117, 22230400), (120, 21674640), (128, 20319975), (130, 20007360), (144, 18062200), (150, 17339712), (156, 16672800), (160, 16255980), (180, 14449760), (192, 13546650), (195, 13338240), (200, 13004784), (208, 12504600), (225, 11559808), (234, 11115200), (240, 10837320), (260, 10003680), (288, 9031100), (300, 8669856), (312, 8336400), (320, 8127990), (325, 8002944), (360, 7224880), (384, 6773325), (390, 6669120), (400, 6502392), (416, 6252300), (450, 5779904), (468, 5557600), (480, 5418660), (520, 5001840), (576, 4515550), (585, 4446080), (600, 4334928), (624, 4168200), (640, 4063995), (650, 4001472), (720, 3612440), (780, 3334560), (800, 3251196), (832, 3126150), (900, 2889952), (936, 2778800), (960, 2709330), (975, 2667648), (1040, 2500920), (1152, 2257775), (1170, 2223040), (1200, 2167464), (1248, 2084100), (1300, 2000736), (1440, 1806220), (1560, 1667280), (1600, 1625598), (1664, 1563075), (1800, 1444976), (1872, 1389400), (1920, 1354665), (1950, 1333824), (2080, 1250460), (2340, 1111520), (2400, 1083732), (2496, 1042050), (2600, 1000368), (2880, 903110), (2925, 889216), (3120, 833640), (3200, 812799), (3600, 722488), (3744, 694700), (3900, 666912), (4160, 625230), (4680, 555760), (4800, 541866), (4992, 521025), (5200, 500184), (5760, 451555), (5850, 444608), (6240, 416820), (6947, 374400), (7200, 361244), (7488, 347350), (7800, 333456), (8320, 312615), (9360, 277880), (9600, 270933), (10400, 250092), (11700, 222304), (12480, 208410), (13894, 187200), (14400, 180622), (14976, 173675), (15600, 166728), (18720, 138940), (20800, 125046), (20841, 124800), (23400, 111152), (24960, 104205), (27788, 93600), (28800, 90311), (31200, 83364), (34735, 74880), (37440, 69470), (41600, 62523), (41682, 62400), (46800, 55576)]