284724000

素因数分解:

$2^5\times 3^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{719}}^1$

素因数の和:761

約数の個数: 288

約数和(自身を含む): 1103880960

約数和(自身を除く): 819156960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 30, 32, 33, 36, 40, 44, 45, 48, 50, 55, 60, 66, 72, 75, 80, 88, 90, 96, 99, 100, 110, 120, 125, 132, 144, 150, 160, 165, 176, 180, 198, 200, 220, 225, 240, 250, 264, 275, 288, 300, 330, 352, 360, 375, 396, 400, 440, 450, 480, 495, 500, 528, 550, 600, 660, 719, 720, 750, 792, 800, 825, 880, 900, 990, 1000, 1056, 1100, 1125, 1200, 1320, 1375, 1438, 1440, 1500, 1584, 1650, 1760, 1800, 1980, 2000, 2157, 2200, 2250, 2400, 2475, 2640, 2750, 2876, 3000, 3168, 3300, 3595, 3600, 3960, 4000, 4125, 4314, 4400, 4500, 4950, 5280, 5500, 5752, 6000, 6471, 6600, 7190, 7200, 7909, 7920, 8250, 8628, 8800, 9000, 9900, 10785, 11000, 11504, 12000, 12375, 12942, 13200, 14380, 15818, 15840, 16500, 17256, 17975, 18000, 19800, 21570, 22000, 23008, 23727, 24750, 25884, 26400, 28760, 31636, 32355, 33000, 34512, 35950, 36000, 39545, 39600, 43140, 44000, 47454, 49500, 51768, 53925, 57520, 63272, 64710, 66000, 69024, 71181, 71900, 79090, 79200, 86280, 89875, 94908, 99000, 103536, 107850, 115040, 118635, 126544, 129420, 132000, 142362, 143800, 158180, 161775, 172560, 179750, 189816, 197725, 198000, 207072, 215700, 237270, 253088, 258840, 269625, 284724, 287600, 316360, 323550, 345120, 355905, 359500, 379632, 395450, 396000, 431400, 474540, 517680, 539250, 569448, 575200, 593175, 632720, 647100, 711810, 719000, 759264, 790900, 808875, 862800, 949080, 988625, 1035360, 1078500, 1138896, 1186350, 1265440, 1294200, 1423620, 1438000, 1581800, 1617750, 1725600, 1779525, 1898160, 1977250, 2157000, 2277792, 2372700, 2588400, 2847240, 2876000, 2965875, 3163600, 3235500, 3559050, 3796320, 3954500, 4314000, 4745400, 5176800, 5694480, 5931750, 6327200, 6471000, 7118100, 7909000, 8628000, 8897625, 9490800, 11388960, 11863500, 12942000, 14236200, 15818000, 17795250, 18981600, 23727000, 25884000, 28472400, 31636000, 35590500, 47454000, 56944800, 71181000, 94908000, 142362000, 284724000]

約数ペア:

[(1, 284724000), (2, 142362000), (3, 94908000), (4, 71181000), (5, 56944800), (6, 47454000), (8, 35590500), (9, 31636000), (10, 28472400), (11, 25884000), (12, 23727000), (15, 18981600), (16, 17795250), (18, 15818000), (20, 14236200), (22, 12942000), (24, 11863500), (25, 11388960), (30, 9490800), (32, 8897625), (33, 8628000), (36, 7909000), (40, 7118100), (44, 6471000), (45, 6327200), (48, 5931750), (50, 5694480), (55, 5176800), (60, 4745400), (66, 4314000), (72, 3954500), (75, 3796320), (80, 3559050), (88, 3235500), (90, 3163600), (96, 2965875), (99, 2876000), (100, 2847240), (110, 2588400), (120, 2372700), (125, 2277792), (132, 2157000), (144, 1977250), (150, 1898160), (160, 1779525), (165, 1725600), (176, 1617750), (180, 1581800), (198, 1438000), (200, 1423620), (220, 1294200), (225, 1265440), (240, 1186350), (250, 1138896), (264, 1078500), (275, 1035360), (288, 988625), (300, 949080), (330, 862800), (352, 808875), (360, 790900), (375, 759264), (396, 719000), (400, 711810), (440, 647100), (450, 632720), (480, 593175), (495, 575200), (500, 569448), (528, 539250), (550, 517680), (600, 474540), (660, 431400), (719, 396000), (720, 395450), (750, 379632), (792, 359500), (800, 355905), (825, 345120), (880, 323550), (900, 316360), (990, 287600), (1000, 284724), (1056, 269625), (1100, 258840), (1125, 253088), (1200, 237270), (1320, 215700), (1375, 207072), (1438, 198000), (1440, 197725), (1500, 189816), (1584, 179750), (1650, 172560), (1760, 161775), (1800, 158180), (1980, 143800), (2000, 142362), (2157, 132000), (2200, 129420), (2250, 126544), (2400, 118635), (2475, 115040), (2640, 107850), (2750, 103536), (2876, 99000), (3000, 94908), (3168, 89875), (3300, 86280), (3595, 79200), (3600, 79090), (3960, 71900), (4000, 71181), (4125, 69024), (4314, 66000), (4400, 64710), (4500, 63272), (4950, 57520), (5280, 53925), (5500, 51768), (5752, 49500), (6000, 47454), (6471, 44000), (6600, 43140), (7190, 39600), (7200, 39545), (7909, 36000), (7920, 35950), (8250, 34512), (8628, 33000), (8800, 32355), (9000, 31636), (9900, 28760), (10785, 26400), (11000, 25884), (11504, 24750), (12000, 23727), (12375, 23008), (12942, 22000), (13200, 21570), (14380, 19800), (15818, 18000), (15840, 17975), (16500, 17256)]