2489448000

素因数分解:

$2^6\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:223

約数の個数: 448

約数和(自身を含む): 9053291520

約数和(自身を除く): 6563843520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 64, 65, 75, 78, 79, 80, 96, 100, 101, 104, 120, 125, 130, 150, 156, 158, 160, 192, 195, 200, 202, 208, 237, 240, 250, 260, 300, 303, 312, 316, 320, 325, 375, 390, 395, 400, 404, 416, 474, 480, 500, 505, 520, 600, 606, 624, 632, 650, 750, 780, 790, 800, 808, 832, 948, 960, 975, 1000, 1010, 1027, 1040, 1185, 1200, 1212, 1248, 1264, 1300, 1313, 1500, 1515, 1560, 1580, 1600, 1616, 1625, 1896, 1950, 1975, 2000, 2020, 2054, 2080, 2370, 2400, 2424, 2496, 2525, 2528, 2600, 2626, 3000, 3030, 3081, 3120, 3160, 3232, 3250, 3792, 3900, 3939, 3950, 4000, 4040, 4108, 4160, 4740, 4800, 4848, 4875, 5050, 5056, 5135, 5200, 5252, 5925, 6000, 6060, 6162, 6240, 6320, 6464, 6500, 6565, 7575, 7584, 7800, 7878, 7900, 7979, 8000, 8080, 8216, 9480, 9696, 9750, 9875, 10100, 10270, 10400, 10504, 11850, 12000, 12120, 12324, 12480, 12625, 12640, 13000, 13130, 15150, 15168, 15405, 15600, 15756, 15800, 15958, 16160, 16432, 18960, 19392, 19500, 19695, 19750, 20200, 20540, 20800, 21008, 23700, 23937, 24000, 24240, 24648, 25250, 25280, 25675, 26000, 26260, 29625, 30300, 30810, 31200, 31512, 31600, 31916, 32320, 32825, 32864, 37875, 37920, 39000, 39390, 39500, 39895, 40400, 41080, 42016, 47400, 47874, 48480, 49296, 50500, 51350, 52000, 52520, 59250, 60600, 61620, 62400, 63024, 63200, 63832, 65650, 65728, 75750, 75840, 77025, 78000, 78780, 79000, 79790, 80800, 82160, 84032, 94800, 95748, 96960, 98475, 98592, 101000, 102700, 103727, 104000, 105040, 118500, 119685, 121200, 123240, 126048, 126400, 127664, 128375, 131300, 151500, 154050, 156000, 157560, 158000, 159580, 161600, 164125, 164320, 189600, 191496, 196950, 197184, 199475, 202000, 205400, 207454, 210080, 237000, 239370, 242400, 246480, 252096, 255328, 256750, 262600, 303000, 308100, 311181, 312000, 315120, 316000, 319160, 328250, 328640, 379200, 382992, 385125, 393900, 398950, 404000, 410800, 414908, 420160, 474000, 478740, 484800, 492375, 492960, 510656, 513500, 518635, 525200, 598425, 606000, 616200, 622362, 630240, 632000, 638320, 656500, 765984, 770250, 787800, 797900, 808000, 821600, 829816, 948000, 957480, 984750, 985920, 997375, 1027000, 1037270, 1050400, 1196850, 1212000, 1232400, 1244724, 1260480, 1276640, 1313000, 1531968, 1540500, 1555905, 1575600, 1595800, 1643200, 1659632, 1896000, 1914960, 1969500, 1994750, 2054000, 2074540, 2100800, 2393700, 2424000, 2464800, 2489448, 2553280, 2593175, 2626000, 2992125, 3081000, 3111810, 3151200, 3191600, 3319264, 3829920, 3939000, 3989500, 4108000, 4149080, 4787400, 4929600, 4978896, 5186350, 5252000, 5984250, 6162000, 6223620, 6302400, 6383200, 6638528, 7659840, 7779525, 7878000, 7979000, 8216000, 8298160, 9574800, 9957792, 10372700, 10504000, 11968500, 12324000, 12447240, 12766400, 12965875, 15559050, 15756000, 15958000, 16596320, 19149600, 19915584, 20745400, 23937000, 24648000, 24894480, 25931750, 31118100, 31512000, 31916000, 33192640, 38299200, 38897625, 41490800, 47874000, 49788960, 51863500, 62236200, 63832000, 77795250, 82981600, 95748000, 99577920, 103727000, 124472400, 155590500, 165963200, 191496000, 207454000, 248944800, 311181000, 414908000, 497889600, 622362000, 829816000, 1244724000, 2489448000]

約数ペア:

[(1, 2489448000), (2, 1244724000), (3, 829816000), (4, 622362000), (5, 497889600), (6, 414908000), (8, 311181000), (10, 248944800), (12, 207454000), (13, 191496000), (15, 165963200), (16, 155590500), (20, 124472400), (24, 103727000), (25, 99577920), (26, 95748000), (30, 82981600), (32, 77795250), (39, 63832000), (40, 62236200), (48, 51863500), (50, 49788960), (52, 47874000), (60, 41490800), (64, 38897625), (65, 38299200), (75, 33192640), (78, 31916000), (79, 31512000), (80, 31118100), (96, 25931750), (100, 24894480), (101, 24648000), (104, 23937000), (120, 20745400), (125, 19915584), (130, 19149600), (150, 16596320), (156, 15958000), (158, 15756000), (160, 15559050), (192, 12965875), (195, 12766400), (200, 12447240), (202, 12324000), (208, 11968500), (237, 10504000), (240, 10372700), (250, 9957792), (260, 9574800), (300, 8298160), (303, 8216000), (312, 7979000), (316, 7878000), (320, 7779525), (325, 7659840), (375, 6638528), (390, 6383200), (395, 6302400), (400, 6223620), (404, 6162000), (416, 5984250), (474, 5252000), (480, 5186350), (500, 4978896), (505, 4929600), (520, 4787400), (600, 4149080), (606, 4108000), (624, 3989500), (632, 3939000), (650, 3829920), (750, 3319264), (780, 3191600), (790, 3151200), (800, 3111810), (808, 3081000), (832, 2992125), (948, 2626000), (960, 2593175), (975, 2553280), (1000, 2489448), (1010, 2464800), (1027, 2424000), (1040, 2393700), (1185, 2100800), (1200, 2074540), (1212, 2054000), (1248, 1994750), (1264, 1969500), (1300, 1914960), (1313, 1896000), (1500, 1659632), (1515, 1643200), (1560, 1595800), (1580, 1575600), (1600, 1555905), (1616, 1540500), (1625, 1531968), (1896, 1313000), (1950, 1276640), (1975, 1260480), (2000, 1244724), (2020, 1232400), (2054, 1212000), (2080, 1196850), (2370, 1050400), (2400, 1037270), (2424, 1027000), (2496, 997375), (2525, 985920), (2528, 984750), (2600, 957480), (2626, 948000), (3000, 829816), (3030, 821600), (3081, 808000), (3120, 797900), (3160, 787800), (3232, 770250), (3250, 765984), (3792, 656500), (3900, 638320), (3939, 632000), (3950, 630240), (4000, 622362), (4040, 616200), (4108, 606000), (4160, 598425), (4740, 525200), (4800, 518635), (4848, 513500), (4875, 510656), (5050, 492960), (5056, 492375), (5135, 484800), (5200, 478740), (5252, 474000), (5925, 420160), (6000, 414908), (6060, 410800), (6162, 404000), (6240, 398950), (6320, 393900), (6464, 385125), (6500, 382992), (6565, 379200), (7575, 328640), (7584, 328250), (7800, 319160), (7878, 316000), (7900, 315120), (7979, 312000), (8000, 311181), (8080, 308100), (8216, 303000), (9480, 262600), (9696, 256750), (9750, 255328), (9875, 252096), (10100, 246480), (10270, 242400), (10400, 239370), (10504, 237000), (11850, 210080), (12000, 207454), (12120, 205400), (12324, 202000), (12480, 199475), (12625, 197184), (12640, 196950), (13000, 191496), (13130, 189600), (15150, 164320), (15168, 164125), (15405, 161600), (15600, 159580), (15756, 158000), (15800, 157560), (15958, 156000), (16160, 154050), (16432, 151500), (18960, 131300), (19392, 128375), (19500, 127664), (19695, 126400), (19750, 126048), (20200, 123240), (20540, 121200), (20800, 119685), (21008, 118500), (23700, 105040), (23937, 104000), (24000, 103727), (24240, 102700), (24648, 101000), (25250, 98592), (25280, 98475), (25675, 96960), (26000, 95748), (26260, 94800), (29625, 84032), (30300, 82160), (30810, 80800), (31200, 79790), (31512, 79000), (31600, 78780), (31916, 78000), (32320, 77025), (32825, 75840), (32864, 75750), (37875, 65728), (37920, 65650), (39000, 63832), (39390, 63200), (39500, 63024), (39895, 62400), (40400, 61620), (41080, 60600), (42016, 59250), (47400, 52520), (47874, 52000), (48480, 51350), (49296, 50500)]