2450878080

素因数分解:

$2^7\times 3^1\times 5^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{239}}^1$

素因数の和:384

約数の個数: 384

約数和(自身を含む): 9209376000

約数和(自身を除く): 6758497920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 109, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 218, 224, 239, 240, 245, 280, 294, 320, 327, 336, 384, 392, 420, 436, 448, 478, 480, 490, 545, 560, 588, 640, 654, 672, 717, 735, 763, 784, 840, 872, 896, 956, 960, 980, 1090, 1120, 1176, 1195, 1308, 1344, 1434, 1470, 1526, 1568, 1635, 1673, 1680, 1744, 1912, 1920, 1960, 2180, 2240, 2289, 2352, 2390, 2616, 2688, 2868, 2940, 3052, 3136, 3270, 3346, 3360, 3488, 3585, 3815, 3824, 3920, 4360, 4480, 4578, 4704, 4780, 5019, 5232, 5341, 5736, 5880, 6104, 6272, 6540, 6692, 6720, 6976, 7170, 7630, 7648, 7840, 8365, 8720, 9156, 9408, 9560, 10038, 10464, 10682, 11445, 11472, 11711, 11760, 12208, 13080, 13384, 13440, 13952, 14340, 15260, 15296, 15680, 16023, 16730, 17440, 18312, 18816, 19120, 20076, 20928, 21364, 22890, 22944, 23422, 23520, 24416, 25095, 26051, 26160, 26705, 26768, 28680, 30520, 30592, 31360, 32046, 33460, 34880, 35133, 36624, 38240, 40152, 41856, 42728, 45780, 45888, 46844, 47040, 48832, 50190, 52102, 52320, 53410, 53536, 57360, 58555, 61040, 64092, 66920, 69760, 70266, 73248, 76480, 78153, 80115, 80304, 85456, 91560, 91776, 93688, 94080, 97664, 100380, 104204, 104640, 106820, 107072, 114720, 117110, 122080, 128184, 130255, 133840, 140532, 146496, 152960, 156306, 160230, 160608, 170912, 175665, 182357, 183120, 187376, 200760, 208408, 209280, 213640, 214144, 229440, 234220, 244160, 256368, 260510, 267680, 281064, 292992, 312612, 320460, 321216, 341824, 351330, 364714, 366240, 374752, 390765, 401520, 416816, 427280, 458880, 468440, 488320, 512736, 521020, 535360, 547071, 562128, 625224, 640920, 642432, 683648, 702660, 729428, 732480, 749504, 781530, 803040, 833632, 854560, 911785, 936880, 1025472, 1042040, 1070720, 1094142, 1124256, 1250448, 1276499, 1281840, 1405320, 1458856, 1464960, 1499008, 1563060, 1606080, 1667264, 1709120, 1823570, 1873760, 2050944, 2084080, 2188284, 2248512, 2500896, 2552998, 2563680, 2735355, 2810640, 2917712, 3126120, 3212160, 3334528, 3418240, 3647140, 3747520, 3829497, 4168160, 4376568, 4497024, 5001792, 5105996, 5127360, 5470710, 5621280, 5835424, 6252240, 6382495, 7294280, 7495040, 7658994, 8336320, 8753136, 10003584, 10211992, 10254720, 10941420, 11242560, 11670848, 12504480, 12764990, 14588560, 15317988, 16672640, 17506272, 19147485, 20423984, 21882840, 22485120, 23341696, 25008960, 25529980, 29177120, 30635976, 35012544, 38294970, 40847968, 43765680, 50017920, 51059960, 58354240, 61271952, 70025088, 76589940, 81695936, 87531360, 102119920, 116708480, 122543904, 153179880, 163391872, 175062720, 204239840, 245087808, 306359760, 350125440, 408479680, 490175616, 612719520, 816959360, 1225439040, 2450878080]

約数ペア:

[(1, 2450878080), (2, 1225439040), (3, 816959360), (4, 612719520), (5, 490175616), (6, 408479680), (7, 350125440), (8, 306359760), (10, 245087808), (12, 204239840), (14, 175062720), (15, 163391872), (16, 153179880), (20, 122543904), (21, 116708480), (24, 102119920), (28, 87531360), (30, 81695936), (32, 76589940), (35, 70025088), (40, 61271952), (42, 58354240), (48, 51059960), (49, 50017920), (56, 43765680), (60, 40847968), (64, 38294970), (70, 35012544), (80, 30635976), (84, 29177120), (96, 25529980), (98, 25008960), (105, 23341696), (109, 22485120), (112, 21882840), (120, 20423984), (128, 19147485), (140, 17506272), (147, 16672640), (160, 15317988), (168, 14588560), (192, 12764990), (196, 12504480), (210, 11670848), (218, 11242560), (224, 10941420), (239, 10254720), (240, 10211992), (245, 10003584), (280, 8753136), (294, 8336320), (320, 7658994), (327, 7495040), (336, 7294280), (384, 6382495), (392, 6252240), (420, 5835424), (436, 5621280), (448, 5470710), (478, 5127360), (480, 5105996), (490, 5001792), (545, 4497024), (560, 4376568), (588, 4168160), (640, 3829497), (654, 3747520), (672, 3647140), (717, 3418240), (735, 3334528), (763, 3212160), (784, 3126120), (840, 2917712), (872, 2810640), (896, 2735355), (956, 2563680), (960, 2552998), (980, 2500896), (1090, 2248512), (1120, 2188284), (1176, 2084080), (1195, 2050944), (1308, 1873760), (1344, 1823570), (1434, 1709120), (1470, 1667264), (1526, 1606080), (1568, 1563060), (1635, 1499008), (1673, 1464960), (1680, 1458856), (1744, 1405320), (1912, 1281840), (1920, 1276499), (1960, 1250448), (2180, 1124256), (2240, 1094142), (2289, 1070720), (2352, 1042040), (2390, 1025472), (2616, 936880), (2688, 911785), (2868, 854560), (2940, 833632), (3052, 803040), (3136, 781530), (3270, 749504), (3346, 732480), (3360, 729428), (3488, 702660), (3585, 683648), (3815, 642432), (3824, 640920), (3920, 625224), (4360, 562128), (4480, 547071), (4578, 535360), (4704, 521020), (4780, 512736), (5019, 488320), (5232, 468440), (5341, 458880), (5736, 427280), (5880, 416816), (6104, 401520), (6272, 390765), (6540, 374752), (6692, 366240), (6720, 364714), (6976, 351330), (7170, 341824), (7630, 321216), (7648, 320460), (7840, 312612), (8365, 292992), (8720, 281064), (9156, 267680), (9408, 260510), (9560, 256368), (10038, 244160), (10464, 234220), (10682, 229440), (11445, 214144), (11472, 213640), (11711, 209280), (11760, 208408), (12208, 200760), (13080, 187376), (13384, 183120), (13440, 182357), (13952, 175665), (14340, 170912), (15260, 160608), (15296, 160230), (15680, 156306), (16023, 152960), (16730, 146496), (17440, 140532), (18312, 133840), (18816, 130255), (19120, 128184), (20076, 122080), (20928, 117110), (21364, 114720), (22890, 107072), (22944, 106820), (23422, 104640), (23520, 104204), (24416, 100380), (25095, 97664), (26051, 94080), (26160, 93688), (26705, 91776), (26768, 91560), (28680, 85456), (30520, 80304), (30592, 80115), (31360, 78153), (32046, 76480), (33460, 73248), (34880, 70266), (35133, 69760), (36624, 66920), (38240, 64092), (40152, 61040), (41856, 58555), (42728, 57360), (45780, 53536), (45888, 53410), (46844, 52320), (47040, 52102), (48832, 50190)]