1979107200

素因数分解:

$2^7\times 3^2\times 5^2\times 7^1\times {\mathrm{9817}}^1$

素因数の和:9854

約数の個数: 288

約数和(自身を含む): 8071574160

約数和(自身を除く): 6092466960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 64, 70, 72, 75, 80, 84, 90, 96, 100, 105, 112, 120, 126, 128, 140, 144, 150, 160, 168, 175, 180, 192, 200, 210, 224, 225, 240, 252, 280, 288, 300, 315, 320, 336, 350, 360, 384, 400, 420, 448, 450, 480, 504, 525, 560, 576, 600, 630, 640, 672, 700, 720, 800, 840, 896, 900, 960, 1008, 1050, 1120, 1152, 1200, 1260, 1344, 1400, 1440, 1575, 1600, 1680, 1800, 1920, 2016, 2100, 2240, 2400, 2520, 2688, 2800, 2880, 3150, 3200, 3360, 3600, 4032, 4200, 4480, 4800, 5040, 5600, 5760, 6300, 6720, 7200, 8064, 8400, 9600, 9817, 10080, 11200, 12600, 13440, 14400, 16800, 19634, 20160, 22400, 25200, 28800, 29451, 33600, 39268, 40320, 49085, 50400, 58902, 67200, 68719, 78536, 88353, 98170, 100800, 117804, 137438, 147255, 157072, 176706, 196340, 201600, 206157, 235608, 245425, 274876, 294510, 314144, 343595, 353412, 392680, 412314, 441765, 471216, 490850, 549752, 589020, 618471, 628288, 687190, 706824, 736275, 785360, 824628, 883530, 942432, 981700, 1030785, 1099504, 1178040, 1236942, 1256576, 1374380, 1413648, 1472550, 1570720, 1649256, 1717975, 1767060, 1884864, 1963400, 2061570, 2199008, 2208825, 2356080, 2473884, 2748760, 2827296, 2945100, 3092355, 3141440, 3298512, 3435950, 3534120, 3769728, 3926800, 4123140, 4398016, 4417650, 4712160, 4947768, 5153925, 5497520, 5654592, 5890200, 6184710, 6282880, 6597024, 6871900, 7068240, 7853600, 8246280, 8796032, 8835300, 9424320, 9895536, 10307850, 10995040, 11309184, 11780400, 12369420, 13194048, 13743800, 14136480, 15461775, 15707200, 16492560, 17670600, 18848640, 19791072, 20615700, 21990080, 23560800, 24738840, 26388096, 27487600, 28272960, 30923550, 31414400, 32985120, 35341200, 39582144, 41231400, 43980160, 47121600, 49477680, 54975200, 56545920, 61847100, 65970240, 70682400, 79164288, 82462800, 94243200, 98955360, 109950400, 123694200, 131940480, 141364800, 164925600, 197910720, 219900800, 247388400, 282729600, 329851200, 395821440, 494776800, 659702400, 989553600, 1979107200]

約数ペア:

[(1, 1979107200), (2, 989553600), (3, 659702400), (4, 494776800), (5, 395821440), (6, 329851200), (7, 282729600), (8, 247388400), (9, 219900800), (10, 197910720), (12, 164925600), (14, 141364800), (15, 131940480), (16, 123694200), (18, 109950400), (20, 98955360), (21, 94243200), (24, 82462800), (25, 79164288), (28, 70682400), (30, 65970240), (32, 61847100), (35, 56545920), (36, 54975200), (40, 49477680), (42, 47121600), (45, 43980160), (48, 41231400), (50, 39582144), (56, 35341200), (60, 32985120), (63, 31414400), (64, 30923550), (70, 28272960), (72, 27487600), (75, 26388096), (80, 24738840), (84, 23560800), (90, 21990080), (96, 20615700), (100, 19791072), (105, 18848640), (112, 17670600), (120, 16492560), (126, 15707200), (128, 15461775), (140, 14136480), (144, 13743800), (150, 13194048), (160, 12369420), (168, 11780400), (175, 11309184), (180, 10995040), (192, 10307850), (200, 9895536), (210, 9424320), (224, 8835300), (225, 8796032), (240, 8246280), (252, 7853600), (280, 7068240), (288, 6871900), (300, 6597024), (315, 6282880), (320, 6184710), (336, 5890200), (350, 5654592), (360, 5497520), (384, 5153925), (400, 4947768), (420, 4712160), (448, 4417650), (450, 4398016), (480, 4123140), (504, 3926800), (525, 3769728), (560, 3534120), (576, 3435950), (600, 3298512), (630, 3141440), (640, 3092355), (672, 2945100), (700, 2827296), (720, 2748760), (800, 2473884), (840, 2356080), (896, 2208825), (900, 2199008), (960, 2061570), (1008, 1963400), (1050, 1884864), (1120, 1767060), (1152, 1717975), (1200, 1649256), (1260, 1570720), (1344, 1472550), (1400, 1413648), (1440, 1374380), (1575, 1256576), (1600, 1236942), (1680, 1178040), (1800, 1099504), (1920, 1030785), (2016, 981700), (2100, 942432), (2240, 883530), (2400, 824628), (2520, 785360), (2688, 736275), (2800, 706824), (2880, 687190), (3150, 628288), (3200, 618471), (3360, 589020), (3600, 549752), (4032, 490850), (4200, 471216), (4480, 441765), (4800, 412314), (5040, 392680), (5600, 353412), (5760, 343595), (6300, 314144), (6720, 294510), (7200, 274876), (8064, 245425), (8400, 235608), (9600, 206157), (9817, 201600), (10080, 196340), (11200, 176706), (12600, 157072), (13440, 147255), (14400, 137438), (16800, 117804), (19634, 100800), (20160, 98170), (22400, 88353), (25200, 78536), (28800, 68719), (29451, 67200), (33600, 58902), (39268, 50400), (40320, 49085)]