1247316000

素因数分解:

$2^5\times 3^1\times 5^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{479}}^1$

素因数の和:545

約数の個数: 384

約数和(自身を含む): 4830658560

約数和(自身を除く): 3583342560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 31, 32, 35, 40, 42, 48, 50, 56, 60, 62, 70, 75, 80, 84, 93, 96, 100, 105, 112, 120, 124, 125, 140, 150, 155, 160, 168, 175, 186, 200, 210, 217, 224, 240, 248, 250, 280, 300, 310, 336, 350, 372, 375, 400, 420, 434, 465, 479, 480, 496, 500, 525, 560, 600, 620, 651, 672, 700, 744, 750, 775, 800, 840, 868, 875, 930, 958, 992, 1000, 1050, 1085, 1120, 1200, 1240, 1302, 1400, 1437, 1488, 1500, 1550, 1680, 1736, 1750, 1860, 1916, 2000, 2100, 2170, 2325, 2395, 2400, 2480, 2604, 2625, 2800, 2874, 2976, 3000, 3100, 3255, 3353, 3360, 3472, 3500, 3720, 3832, 3875, 4000, 4200, 4340, 4650, 4790, 4960, 5208, 5250, 5425, 5600, 5748, 6000, 6200, 6510, 6706, 6944, 7000, 7185, 7440, 7664, 7750, 8400, 8680, 9300, 9580, 10059, 10416, 10500, 10850, 11496, 11625, 11975, 12000, 12400, 13020, 13412, 14000, 14370, 14849, 14880, 15328, 15500, 16275, 16765, 16800, 17360, 18600, 19160, 20118, 20832, 21000, 21700, 22992, 23250, 23950, 24800, 26040, 26824, 27125, 28000, 28740, 29698, 31000, 32550, 33530, 34720, 35925, 37200, 38320, 40236, 42000, 43400, 44547, 45984, 46500, 47900, 50295, 52080, 53648, 54250, 57480, 59396, 59875, 62000, 65100, 67060, 71850, 74245, 74400, 76640, 80472, 81375, 83825, 84000, 86800, 89094, 93000, 95800, 100590, 103943, 104160, 107296, 108500, 114960, 118792, 119750, 124000, 130200, 134120, 143700, 148490, 160944, 162750, 167650, 173600, 178188, 179625, 186000, 191600, 201180, 207886, 217000, 222735, 229920, 237584, 239500, 251475, 260400, 268240, 287400, 296980, 311829, 321888, 325500, 335300, 356376, 359250, 371225, 372000, 383200, 402360, 415772, 419125, 434000, 445470, 475168, 479000, 502950, 519715, 520800, 536480, 574800, 593960, 623658, 651000, 670600, 712752, 718500, 742450, 804720, 831544, 838250, 868000, 890940, 958000, 1005900, 1039430, 1113675, 1149600, 1187920, 1247316, 1257375, 1302000, 1341200, 1425504, 1437000, 1484900, 1559145, 1609440, 1663088, 1676500, 1781880, 1856125, 1916000, 2011800, 2078860, 2227350, 2375840, 2494632, 2514750, 2598575, 2604000, 2682400, 2874000, 2969800, 3118290, 3326176, 3353000, 3563760, 3712250, 4023600, 4157720, 4454700, 4989264, 5029500, 5197150, 5568375, 5748000, 5939600, 6236580, 6706000, 7127520, 7424500, 7795725, 8047200, 8315440, 8909400, 9978528, 10059000, 10394300, 11136750, 11879200, 12473160, 12992875, 13412000, 14849000, 15591450, 16630880, 17818800, 20118000, 20788600, 22273500, 24946320, 25985750, 29698000, 31182900, 35637600, 38978625, 40236000, 41577200, 44547000, 49892640, 51971500, 59396000, 62365800, 77957250, 83154400, 89094000, 103943000, 124731600, 155914500, 178188000, 207886000, 249463200, 311829000, 415772000, 623658000, 1247316000]

約数ペア:

[(1, 1247316000), (2, 623658000), (3, 415772000), (4, 311829000), (5, 249463200), (6, 207886000), (7, 178188000), (8, 155914500), (10, 124731600), (12, 103943000), (14, 89094000), (15, 83154400), (16, 77957250), (20, 62365800), (21, 59396000), (24, 51971500), (25, 49892640), (28, 44547000), (30, 41577200), (31, 40236000), (32, 38978625), (35, 35637600), (40, 31182900), (42, 29698000), (48, 25985750), (50, 24946320), (56, 22273500), (60, 20788600), (62, 20118000), (70, 17818800), (75, 16630880), (80, 15591450), (84, 14849000), (93, 13412000), (96, 12992875), (100, 12473160), (105, 11879200), (112, 11136750), (120, 10394300), (124, 10059000), (125, 9978528), (140, 8909400), (150, 8315440), (155, 8047200), (160, 7795725), (168, 7424500), (175, 7127520), (186, 6706000), (200, 6236580), (210, 5939600), (217, 5748000), (224, 5568375), (240, 5197150), (248, 5029500), (250, 4989264), (280, 4454700), (300, 4157720), (310, 4023600), (336, 3712250), (350, 3563760), (372, 3353000), (375, 3326176), (400, 3118290), (420, 2969800), (434, 2874000), (465, 2682400), (479, 2604000), (480, 2598575), (496, 2514750), (500, 2494632), (525, 2375840), (560, 2227350), (600, 2078860), (620, 2011800), (651, 1916000), (672, 1856125), (700, 1781880), (744, 1676500), (750, 1663088), (775, 1609440), (800, 1559145), (840, 1484900), (868, 1437000), (875, 1425504), (930, 1341200), (958, 1302000), (992, 1257375), (1000, 1247316), (1050, 1187920), (1085, 1149600), (1120, 1113675), (1200, 1039430), (1240, 1005900), (1302, 958000), (1400, 890940), (1437, 868000), (1488, 838250), (1500, 831544), (1550, 804720), (1680, 742450), (1736, 718500), (1750, 712752), (1860, 670600), (1916, 651000), (2000, 623658), (2100, 593960), (2170, 574800), (2325, 536480), (2395, 520800), (2400, 519715), (2480, 502950), (2604, 479000), (2625, 475168), (2800, 445470), (2874, 434000), (2976, 419125), (3000, 415772), (3100, 402360), (3255, 383200), (3353, 372000), (3360, 371225), (3472, 359250), (3500, 356376), (3720, 335300), (3832, 325500), (3875, 321888), (4000, 311829), (4200, 296980), (4340, 287400), (4650, 268240), (4790, 260400), (4960, 251475), (5208, 239500), (5250, 237584), (5425, 229920), (5600, 222735), (5748, 217000), (6000, 207886), (6200, 201180), (6510, 191600), (6706, 186000), (6944, 179625), (7000, 178188), (7185, 173600), (7440, 167650), (7664, 162750), (7750, 160944), (8400, 148490), (8680, 143700), (9300, 134120), (9580, 130200), (10059, 124000), (10416, 119750), (10500, 118792), (10850, 114960), (11496, 108500), (11625, 107296), (11975, 104160), (12000, 103943), (12400, 100590), (13020, 95800), (13412, 93000), (14000, 89094), (14370, 86800), (14849, 84000), (14880, 83825), (15328, 81375), (15500, 80472), (16275, 76640), (16765, 74400), (16800, 74245), (17360, 71850), (18600, 67060), (19160, 65100), (20118, 62000), (20832, 59875), (21000, 59396), (21700, 57480), (22992, 54250), (23250, 53648), (23950, 52080), (24800, 50295), (26040, 47900), (26824, 46500), (27125, 45984), (28000, 44547), (28740, 43400), (29698, 42000), (31000, 40236), (32550, 38320), (33530, 37200), (34720, 35925)]