2521272000

素因数分解:

$2^6\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{8081}}^1$

素因数の和:8124

約数の個数: 224

約数和(自身を含む): 8966752704

約数和(自身を除く): 6445480704

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, 80, 96, 100, 104, 120, 125, 130, 150, 156, 160, 192, 195, 200, 208, 240, 250, 260, 300, 312, 320, 325, 375, 390, 400, 416, 480, 500, 520, 600, 624, 650, 750, 780, 800, 832, 960, 975, 1000, 1040, 1200, 1248, 1300, 1500, 1560, 1600, 1625, 1950, 2000, 2080, 2400, 2496, 2600, 3000, 3120, 3250, 3900, 4000, 4160, 4800, 4875, 5200, 6000, 6240, 6500, 7800, 8000, 8081, 9750, 10400, 12000, 12480, 13000, 15600, 16162, 19500, 20800, 24000, 24243, 26000, 31200, 32324, 39000, 40405, 48486, 52000, 62400, 64648, 78000, 80810, 96972, 104000, 105053, 121215, 129296, 156000, 161620, 193944, 202025, 210106, 242430, 258592, 312000, 315159, 323240, 387888, 404050, 420212, 484860, 517184, 525265, 606075, 630318, 646480, 775776, 808100, 840424, 969720, 1010125, 1050530, 1212150, 1260636, 1292960, 1551552, 1575795, 1616200, 1680848, 1939440, 2020250, 2101060, 2424300, 2521272, 2585920, 2626325, 3030375, 3151590, 3232400, 3361696, 3878880, 4040500, 4202120, 4848600, 5042544, 5252650, 6060750, 6303180, 6464800, 6723392, 7757760, 7878975, 8081000, 8404240, 9697200, 10085088, 10505300, 12121500, 12606360, 12929600, 13131625, 15757950, 16162000, 16808480, 19394400, 20170176, 21010600, 24243000, 25212720, 26263250, 31515900, 32324000, 33616960, 38788800, 39394875, 42021200, 48486000, 50425440, 52526500, 63031800, 64648000, 78789750, 84042400, 96972000, 100850880, 105053000, 126063600, 157579500, 168084800, 193944000, 210106000, 252127200, 315159000, 420212000, 504254400, 630318000, 840424000, 1260636000, 2521272000]

約数ペア:

[(1, 2521272000), (2, 1260636000), (3, 840424000), (4, 630318000), (5, 504254400), (6, 420212000), (8, 315159000), (10, 252127200), (12, 210106000), (13, 193944000), (15, 168084800), (16, 157579500), (20, 126063600), (24, 105053000), (25, 100850880), (26, 96972000), (30, 84042400), (32, 78789750), (39, 64648000), (40, 63031800), (48, 52526500), (50, 50425440), (52, 48486000), (60, 42021200), (64, 39394875), (65, 38788800), (75, 33616960), (78, 32324000), (80, 31515900), (96, 26263250), (100, 25212720), (104, 24243000), (120, 21010600), (125, 20170176), (130, 19394400), (150, 16808480), (156, 16162000), (160, 15757950), (192, 13131625), (195, 12929600), (200, 12606360), (208, 12121500), (240, 10505300), (250, 10085088), (260, 9697200), (300, 8404240), (312, 8081000), (320, 7878975), (325, 7757760), (375, 6723392), (390, 6464800), (400, 6303180), (416, 6060750), (480, 5252650), (500, 5042544), (520, 4848600), (600, 4202120), (624, 4040500), (650, 3878880), (750, 3361696), (780, 3232400), (800, 3151590), (832, 3030375), (960, 2626325), (975, 2585920), (1000, 2521272), (1040, 2424300), (1200, 2101060), (1248, 2020250), (1300, 1939440), (1500, 1680848), (1560, 1616200), (1600, 1575795), (1625, 1551552), (1950, 1292960), (2000, 1260636), (2080, 1212150), (2400, 1050530), (2496, 1010125), (2600, 969720), (3000, 840424), (3120, 808100), (3250, 775776), (3900, 646480), (4000, 630318), (4160, 606075), (4800, 525265), (4875, 517184), (5200, 484860), (6000, 420212), (6240, 404050), (6500, 387888), (7800, 323240), (8000, 315159), (8081, 312000), (9750, 258592), (10400, 242430), (12000, 210106), (12480, 202025), (13000, 193944), (15600, 161620), (16162, 156000), (19500, 129296), (20800, 121215), (24000, 105053), (24243, 104000), (26000, 96972), (31200, 80810), (32324, 78000), (39000, 64648), (40405, 62400), (48486, 52000)]