512258880

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2459}}^1$

素因数の和:2517

約数の個数: 224

約数和(自身を含む): 1919508480

約数和(自身を除く): 1407249600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 64, 70, 80, 84, 93, 96, 105, 112, 120, 124, 140, 155, 160, 168, 186, 192, 210, 217, 224, 240, 248, 280, 310, 320, 336, 372, 420, 434, 448, 465, 480, 496, 560, 620, 651, 672, 744, 840, 868, 930, 960, 992, 1085, 1120, 1240, 1302, 1344, 1488, 1680, 1736, 1860, 1984, 2170, 2240, 2459, 2480, 2604, 2976, 3255, 3360, 3472, 3720, 4340, 4918, 4960, 5208, 5952, 6510, 6720, 6944, 7377, 7440, 8680, 9836, 9920, 10416, 12295, 13020, 13888, 14754, 14880, 17213, 17360, 19672, 20832, 24590, 26040, 29508, 29760, 34426, 34720, 36885, 39344, 41664, 49180, 51639, 52080, 59016, 68852, 69440, 73770, 76229, 78688, 86065, 98360, 103278, 104160, 118032, 137704, 147540, 152458, 157376, 172130, 196720, 206556, 208320, 228687, 236064, 258195, 275408, 295080, 304916, 344260, 381145, 393440, 413112, 457374, 472128, 516390, 533603, 550816, 590160, 609832, 688520, 762290, 786880, 826224, 914748, 1032780, 1067206, 1101632, 1143435, 1180320, 1219664, 1377040, 1524580, 1600809, 1652448, 1829496, 2065560, 2134412, 2286870, 2360640, 2439328, 2668015, 2754080, 3049160, 3201618, 3304896, 3658992, 4131120, 4268824, 4573740, 4878656, 5336030, 5508160, 6098320, 6403236, 7317984, 8004045, 8262240, 8537648, 9147480, 10672060, 12196640, 12806472, 14635968, 16008090, 16524480, 17075296, 18294960, 21344120, 24393280, 25612944, 32016180, 34150592, 36589920, 42688240, 51225888, 64032360, 73179840, 85376480, 102451776, 128064720, 170752960, 256129440, 512258880]

約数ペア:

[(1, 512258880), (2, 256129440), (3, 170752960), (4, 128064720), (5, 102451776), (6, 85376480), (7, 73179840), (8, 64032360), (10, 51225888), (12, 42688240), (14, 36589920), (15, 34150592), (16, 32016180), (20, 25612944), (21, 24393280), (24, 21344120), (28, 18294960), (30, 17075296), (31, 16524480), (32, 16008090), (35, 14635968), (40, 12806472), (42, 12196640), (48, 10672060), (56, 9147480), (60, 8537648), (62, 8262240), (64, 8004045), (70, 7317984), (80, 6403236), (84, 6098320), (93, 5508160), (96, 5336030), (105, 4878656), (112, 4573740), (120, 4268824), (124, 4131120), (140, 3658992), (155, 3304896), (160, 3201618), (168, 3049160), (186, 2754080), (192, 2668015), (210, 2439328), (217, 2360640), (224, 2286870), (240, 2134412), (248, 2065560), (280, 1829496), (310, 1652448), (320, 1600809), (336, 1524580), (372, 1377040), (420, 1219664), (434, 1180320), (448, 1143435), (465, 1101632), (480, 1067206), (496, 1032780), (560, 914748), (620, 826224), (651, 786880), (672, 762290), (744, 688520), (840, 609832), (868, 590160), (930, 550816), (960, 533603), (992, 516390), (1085, 472128), (1120, 457374), (1240, 413112), (1302, 393440), (1344, 381145), (1488, 344260), (1680, 304916), (1736, 295080), (1860, 275408), (1984, 258195), (2170, 236064), (2240, 228687), (2459, 208320), (2480, 206556), (2604, 196720), (2976, 172130), (3255, 157376), (3360, 152458), (3472, 147540), (3720, 137704), (4340, 118032), (4918, 104160), (4960, 103278), (5208, 98360), (5952, 86065), (6510, 78688), (6720, 76229), (6944, 73770), (7377, 69440), (7440, 68852), (8680, 59016), (9836, 52080), (9920, 51639), (10416, 49180), (12295, 41664), (13020, 39344), (13888, 36885), (14754, 34720), (14880, 34426), (17213, 29760), (17360, 29508), (19672, 26040), (20832, 24590)]