21695191200

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{73}}^1\times {\mathrm{13759}}^1$

素因数の和:13861

約数の個数: 288

約数和(自身を含む): 79544908800

約数和(自身を除く): 57849717600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 73, 75, 80, 90, 96, 100, 108, 120, 135, 144, 146, 150, 160, 180, 200, 216, 219, 225, 240, 270, 288, 292, 300, 360, 365, 400, 432, 438, 450, 480, 540, 584, 600, 657, 675, 720, 730, 800, 864, 876, 900, 1080, 1095, 1168, 1200, 1314, 1350, 1440, 1460, 1752, 1800, 1825, 1971, 2160, 2190, 2336, 2400, 2628, 2700, 2920, 3285, 3504, 3600, 3650, 3942, 4320, 4380, 5256, 5400, 5475, 5840, 6570, 7008, 7200, 7300, 7884, 8760, 9855, 10512, 10800, 10950, 11680, 13140, 13759, 14600, 15768, 16425, 17520, 19710, 21024, 21600, 21900, 26280, 27518, 29200, 31536, 32850, 35040, 39420, 41277, 43800, 49275, 52560, 55036, 58400, 63072, 65700, 68795, 78840, 82554, 87600, 98550, 105120, 110072, 123831, 131400, 137590, 157680, 165108, 175200, 197100, 206385, 220144, 247662, 262800, 275180, 315360, 330216, 343975, 371493, 394200, 412770, 440288, 495324, 525600, 550360, 619155, 660432, 687950, 742986, 788400, 825540, 990648, 1004407, 1031925, 1100720, 1238310, 1320864, 1375900, 1485972, 1576800, 1651080, 1857465, 1981296, 2008814, 2063850, 2201440, 2476620, 2751800, 2971944, 3013221, 3095775, 3302160, 3714930, 3962592, 4017628, 4127700, 4953240, 5022035, 5503600, 5943888, 6026442, 6191550, 6604320, 7429860, 8035256, 8255400, 9039663, 9287325, 9906480, 10044070, 11007200, 11887776, 12052884, 12383100, 14859720, 15066105, 16070512, 16510800, 18079326, 18574650, 19812960, 20088140, 24105768, 24766200, 25110175, 27118989, 29719440, 30132210, 32141024, 33021600, 36158652, 37149300, 40176280, 45198315, 48211536, 49532400, 50220350, 54237978, 59438880, 60264420, 72317304, 74298600, 75330525, 80352560, 90396630, 96423072, 99064800, 100440700, 108475956, 120528840, 135594945, 144634608, 148597200, 150661050, 160705120, 180793260, 200881400, 216951912, 225991575, 241057680, 271189890, 289269216, 297194400, 301322100, 361586520, 401762800, 433903824, 451983150, 482115360, 542379780, 602644200, 677974725, 723173040, 803525600, 867807648, 903966300, 1084759560, 1205288400, 1355949450, 1446346080, 1807932600, 2169519120, 2410576800, 2711898900, 3615865200, 4339038240, 5423797800, 7231730400, 10847595600, 21695191200]

約数ペア:

[(1, 21695191200), (2, 10847595600), (3, 7231730400), (4, 5423797800), (5, 4339038240), (6, 3615865200), (8, 2711898900), (9, 2410576800), (10, 2169519120), (12, 1807932600), (15, 1446346080), (16, 1355949450), (18, 1205288400), (20, 1084759560), (24, 903966300), (25, 867807648), (27, 803525600), (30, 723173040), (32, 677974725), (36, 602644200), (40, 542379780), (45, 482115360), (48, 451983150), (50, 433903824), (54, 401762800), (60, 361586520), (72, 301322100), (73, 297194400), (75, 289269216), (80, 271189890), (90, 241057680), (96, 225991575), (100, 216951912), (108, 200881400), (120, 180793260), (135, 160705120), (144, 150661050), (146, 148597200), (150, 144634608), (160, 135594945), (180, 120528840), (200, 108475956), (216, 100440700), (219, 99064800), (225, 96423072), (240, 90396630), (270, 80352560), (288, 75330525), (292, 74298600), (300, 72317304), (360, 60264420), (365, 59438880), (400, 54237978), (432, 50220350), (438, 49532400), (450, 48211536), (480, 45198315), (540, 40176280), (584, 37149300), (600, 36158652), (657, 33021600), (675, 32141024), (720, 30132210), (730, 29719440), (800, 27118989), (864, 25110175), (876, 24766200), (900, 24105768), (1080, 20088140), (1095, 19812960), (1168, 18574650), (1200, 18079326), (1314, 16510800), (1350, 16070512), (1440, 15066105), (1460, 14859720), (1752, 12383100), (1800, 12052884), (1825, 11887776), (1971, 11007200), (2160, 10044070), (2190, 9906480), (2336, 9287325), (2400, 9039663), (2628, 8255400), (2700, 8035256), (2920, 7429860), (3285, 6604320), (3504, 6191550), (3600, 6026442), (3650, 5943888), (3942, 5503600), (4320, 5022035), (4380, 4953240), (5256, 4127700), (5400, 4017628), (5475, 3962592), (5840, 3714930), (6570, 3302160), (7008, 3095775), (7200, 3013221), (7300, 2971944), (7884, 2751800), (8760, 2476620), (9855, 2201440), (10512, 2063850), (10800, 2008814), (10950, 1981296), (11680, 1857465), (13140, 1651080), (13759, 1576800), (14600, 1485972), (15768, 1375900), (16425, 1320864), (17520, 1238310), (19710, 1100720), (21024, 1031925), (21600, 1004407), (21900, 990648), (26280, 825540), (27518, 788400), (29200, 742986), (31536, 687950), (32850, 660432), (35040, 619155), (39420, 550360), (41277, 525600), (43800, 495324), (49275, 440288), (52560, 412770), (55036, 394200), (58400, 371493), (63072, 343975), (65700, 330216), (68795, 315360), (78840, 275180), (82554, 262800), (87600, 247662), (98550, 220144), (105120, 206385), (110072, 197100), (123831, 175200), (131400, 165108), (137590, 157680)]