1979443200

素因数分解:

$2^{11}\times 3^1\times 5^2\times 7^2\times {\mathrm{263}}^1$

素因数の和:312

約数の個数: 432

約数和(自身を含む): 7641073440

約数和(自身を除く): 5661630240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 49, 50, 56, 60, 64, 70, 75, 80, 84, 96, 98, 100, 105, 112, 120, 128, 140, 147, 150, 160, 168, 175, 192, 196, 200, 210, 224, 240, 245, 256, 263, 280, 294, 300, 320, 336, 350, 384, 392, 400, 420, 448, 480, 490, 512, 525, 526, 560, 588, 600, 640, 672, 700, 735, 768, 784, 789, 800, 840, 896, 960, 980, 1024, 1050, 1052, 1120, 1176, 1200, 1225, 1280, 1315, 1344, 1400, 1470, 1536, 1568, 1578, 1600, 1680, 1792, 1841, 1920, 1960, 2048, 2100, 2104, 2240, 2352, 2400, 2450, 2560, 2630, 2688, 2800, 2940, 3072, 3136, 3156, 3200, 3360, 3584, 3675, 3682, 3840, 3920, 3945, 4200, 4208, 4480, 4704, 4800, 4900, 5120, 5260, 5376, 5523, 5600, 5880, 6144, 6272, 6312, 6400, 6575, 6720, 7168, 7350, 7364, 7680, 7840, 7890, 8400, 8416, 8960, 9205, 9408, 9600, 9800, 10240, 10520, 10752, 11046, 11200, 11760, 12544, 12624, 12800, 12887, 13150, 13440, 14336, 14700, 14728, 15360, 15680, 15780, 16800, 16832, 17920, 18410, 18816, 19200, 19600, 19725, 21040, 21504, 22092, 22400, 23520, 25088, 25248, 25600, 25774, 26300, 26880, 27615, 29400, 29456, 30720, 31360, 31560, 33600, 33664, 35840, 36820, 37632, 38400, 38661, 39200, 39450, 42080, 43008, 44184, 44800, 46025, 47040, 50176, 50496, 51200, 51548, 52600, 53760, 55230, 58800, 58912, 62720, 63120, 64435, 67200, 67328, 71680, 73640, 75264, 76800, 77322, 78400, 78900, 84160, 88368, 89600, 92050, 94080, 100352, 100992, 103096, 105200, 107520, 110460, 117600, 117824, 125440, 126240, 128870, 134400, 134656, 138075, 147280, 150528, 153600, 154644, 156800, 157800, 168320, 176736, 179200, 184100, 188160, 193305, 201984, 206192, 210400, 215040, 220920, 235200, 235648, 250880, 252480, 257740, 268800, 269312, 276150, 294560, 301056, 309288, 313600, 315600, 322175, 336640, 353472, 358400, 368200, 376320, 386610, 403968, 412384, 420800, 441840, 470400, 471296, 501760, 504960, 515480, 537600, 538624, 552300, 589120, 618576, 627200, 631200, 644350, 673280, 706944, 736400, 752640, 773220, 807936, 824768, 841600, 883680, 940800, 942592, 966525, 1009920, 1030960, 1075200, 1104600, 1178240, 1237152, 1254400, 1262400, 1288700, 1346560, 1413888, 1472800, 1505280, 1546440, 1615872, 1649536, 1683200, 1767360, 1881600, 1885184, 1933050, 2019840, 2061920, 2209200, 2356480, 2474304, 2508800, 2524800, 2577400, 2693120, 2827776, 2945600, 3092880, 3299072, 3366400, 3534720, 3763200, 3770368, 3866100, 4039680, 4123840, 4418400, 4712960, 4948608, 5049600, 5154800, 5655552, 5891200, 6185760, 6598144, 6732800, 7069440, 7526400, 7732200, 8079360, 8247680, 8836800, 9425920, 9897216, 10099200, 10309600, 11311104, 11782400, 12371520, 13196288, 13465600, 14138880, 15464400, 16495360, 17673600, 18851840, 19794432, 20198400, 20619200, 23564800, 24743040, 26392576, 28277760, 30928800, 32990720, 35347200, 39588864, 40396800, 41238400, 47129600, 49486080, 56555520, 61857600, 65981440, 70694400, 79177728, 82476800, 94259200, 98972160, 123715200, 131962880, 141388800, 164953600, 197944320, 247430400, 282777600, 329907200, 395888640, 494860800, 659814400, 989721600, 1979443200]

約数ペア:

[(1, 1979443200), (2, 989721600), (3, 659814400), (4, 494860800), (5, 395888640), (6, 329907200), (7, 282777600), (8, 247430400), (10, 197944320), (12, 164953600), (14, 141388800), (15, 131962880), (16, 123715200), (20, 98972160), (21, 94259200), (24, 82476800), (25, 79177728), (28, 70694400), (30, 65981440), (32, 61857600), (35, 56555520), (40, 49486080), (42, 47129600), (48, 41238400), (49, 40396800), (50, 39588864), (56, 35347200), (60, 32990720), (64, 30928800), (70, 28277760), (75, 26392576), (80, 24743040), (84, 23564800), (96, 20619200), (98, 20198400), (100, 19794432), (105, 18851840), (112, 17673600), (120, 16495360), (128, 15464400), (140, 14138880), (147, 13465600), (150, 13196288), (160, 12371520), (168, 11782400), (175, 11311104), (192, 10309600), (196, 10099200), (200, 9897216), (210, 9425920), (224, 8836800), (240, 8247680), (245, 8079360), (256, 7732200), (263, 7526400), (280, 7069440), (294, 6732800), (300, 6598144), (320, 6185760), (336, 5891200), (350, 5655552), (384, 5154800), (392, 5049600), (400, 4948608), (420, 4712960), (448, 4418400), (480, 4123840), (490, 4039680), (512, 3866100), (525, 3770368), (526, 3763200), (560, 3534720), (588, 3366400), (600, 3299072), (640, 3092880), (672, 2945600), (700, 2827776), (735, 2693120), (768, 2577400), (784, 2524800), (789, 2508800), (800, 2474304), (840, 2356480), (896, 2209200), (960, 2061920), (980, 2019840), (1024, 1933050), (1050, 1885184), (1052, 1881600), (1120, 1767360), (1176, 1683200), (1200, 1649536), (1225, 1615872), (1280, 1546440), (1315, 1505280), (1344, 1472800), (1400, 1413888), (1470, 1346560), (1536, 1288700), (1568, 1262400), (1578, 1254400), (1600, 1237152), (1680, 1178240), (1792, 1104600), (1841, 1075200), (1920, 1030960), (1960, 1009920), (2048, 966525), (2100, 942592), (2104, 940800), (2240, 883680), (2352, 841600), (2400, 824768), (2450, 807936), (2560, 773220), (2630, 752640), (2688, 736400), (2800, 706944), (2940, 673280), (3072, 644350), (3136, 631200), (3156, 627200), (3200, 618576), (3360, 589120), (3584, 552300), (3675, 538624), (3682, 537600), (3840, 515480), (3920, 504960), (3945, 501760), (4200, 471296), (4208, 470400), (4480, 441840), (4704, 420800), (4800, 412384), (4900, 403968), (5120, 386610), (5260, 376320), (5376, 368200), (5523, 358400), (5600, 353472), (5880, 336640), (6144, 322175), (6272, 315600), (6312, 313600), (6400, 309288), (6575, 301056), (6720, 294560), (7168, 276150), (7350, 269312), (7364, 268800), (7680, 257740), (7840, 252480), (7890, 250880), (8400, 235648), (8416, 235200), (8960, 220920), (9205, 215040), (9408, 210400), (9600, 206192), (9800, 201984), (10240, 193305), (10520, 188160), (10752, 184100), (11046, 179200), (11200, 176736), (11760, 168320), (12544, 157800), (12624, 156800), (12800, 154644), (12887, 153600), (13150, 150528), (13440, 147280), (14336, 138075), (14700, 134656), (14728, 134400), (15360, 128870), (15680, 126240), (15780, 125440), (16800, 117824), (16832, 117600), (17920, 110460), (18410, 107520), (18816, 105200), (19200, 103096), (19600, 100992), (19725, 100352), (21040, 94080), (21504, 92050), (22092, 89600), (22400, 88368), (23520, 84160), (25088, 78900), (25248, 78400), (25600, 77322), (25774, 76800), (26300, 75264), (26880, 73640), (27615, 71680), (29400, 67328), (29456, 67200), (30720, 64435), (31360, 63120), (31560, 62720), (33600, 58912), (33664, 58800), (35840, 55230), (36820, 53760), (37632, 52600), (38400, 51548), (38661, 51200), (39200, 50496), (39450, 50176), (42080, 47040), (43008, 46025), (44184, 44800)]