2914904000

素因数分解:

$2^6\times 5^3\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1$

素因数の和:324

約数の個数: 224

約数和(自身を含む): 7709245440

約数和(自身を除く): 4794341440

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 64, 76, 80, 95, 100, 125, 127, 151, 152, 160, 190, 200, 250, 254, 302, 304, 320, 380, 400, 475, 500, 508, 604, 608, 635, 755, 760, 800, 950, 1000, 1016, 1208, 1216, 1270, 1510, 1520, 1600, 1900, 2000, 2032, 2375, 2413, 2416, 2540, 2869, 3020, 3040, 3175, 3775, 3800, 4000, 4064, 4750, 4826, 4832, 5080, 5738, 6040, 6080, 6350, 7550, 7600, 8000, 8128, 9500, 9652, 9664, 10160, 11476, 12065, 12080, 12700, 14345, 15100, 15200, 15875, 18875, 19000, 19177, 19304, 20320, 22952, 24130, 24160, 25400, 28690, 30200, 30400, 31750, 37750, 38000, 38354, 38608, 40640, 45904, 48260, 48320, 50800, 57380, 60325, 60400, 63500, 71725, 75500, 76000, 76708, 77216, 91808, 95885, 96520, 101600, 114760, 120650, 120800, 127000, 143450, 151000, 152000, 153416, 154432, 183616, 191770, 193040, 203200, 229520, 241300, 241600, 254000, 286900, 301625, 302000, 306832, 358625, 364363, 383540, 386080, 459040, 479425, 482600, 508000, 573800, 603250, 604000, 613664, 717250, 728726, 767080, 772160, 918080, 958850, 965200, 1016000, 1147600, 1206500, 1208000, 1227328, 1434500, 1457452, 1534160, 1821815, 1917700, 1930400, 2295200, 2397125, 2413000, 2869000, 2914904, 3068320, 3643630, 3835400, 3860800, 4590400, 4794250, 4826000, 5738000, 5829808, 6136640, 7287260, 7670800, 9109075, 9588500, 9652000, 11476000, 11659616, 14574520, 15341600, 18218150, 19177000, 19304000, 22952000, 23319232, 29149040, 30683200, 36436300, 38354000, 45545375, 58298080, 72872600, 76708000, 91090750, 116596160, 145745200, 153416000, 182181500, 291490400, 364363000, 582980800, 728726000, 1457452000, 2914904000]

約数ペア:

[(1, 2914904000), (2, 1457452000), (4, 728726000), (5, 582980800), (8, 364363000), (10, 291490400), (16, 182181500), (19, 153416000), (20, 145745200), (25, 116596160), (32, 91090750), (38, 76708000), (40, 72872600), (50, 58298080), (64, 45545375), (76, 38354000), (80, 36436300), (95, 30683200), (100, 29149040), (125, 23319232), (127, 22952000), (151, 19304000), (152, 19177000), (160, 18218150), (190, 15341600), (200, 14574520), (250, 11659616), (254, 11476000), (302, 9652000), (304, 9588500), (320, 9109075), (380, 7670800), (400, 7287260), (475, 6136640), (500, 5829808), (508, 5738000), (604, 4826000), (608, 4794250), (635, 4590400), (755, 3860800), (760, 3835400), (800, 3643630), (950, 3068320), (1000, 2914904), (1016, 2869000), (1208, 2413000), (1216, 2397125), (1270, 2295200), (1510, 1930400), (1520, 1917700), (1600, 1821815), (1900, 1534160), (2000, 1457452), (2032, 1434500), (2375, 1227328), (2413, 1208000), (2416, 1206500), (2540, 1147600), (2869, 1016000), (3020, 965200), (3040, 958850), (3175, 918080), (3775, 772160), (3800, 767080), (4000, 728726), (4064, 717250), (4750, 613664), (4826, 604000), (4832, 603250), (5080, 573800), (5738, 508000), (6040, 482600), (6080, 479425), (6350, 459040), (7550, 386080), (7600, 383540), (8000, 364363), (8128, 358625), (9500, 306832), (9652, 302000), (9664, 301625), (10160, 286900), (11476, 254000), (12065, 241600), (12080, 241300), (12700, 229520), (14345, 203200), (15100, 193040), (15200, 191770), (15875, 183616), (18875, 154432), (19000, 153416), (19177, 152000), (19304, 151000), (20320, 143450), (22952, 127000), (24130, 120800), (24160, 120650), (25400, 114760), (28690, 101600), (30200, 96520), (30400, 95885), (31750, 91808), (37750, 77216), (38000, 76708), (38354, 76000), (38608, 75500), (40640, 71725), (45904, 63500), (48260, 60400), (48320, 60325), (50800, 57380)]