512188320

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:228

約数の個数: 384

約数和(自身を含む): 1985679360

約数和(自身を除く): 1473491040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 70, 71, 76, 80, 84, 95, 96, 105, 112, 113, 114, 120, 133, 140, 142, 152, 160, 168, 190, 210, 213, 224, 226, 228, 240, 266, 280, 284, 285, 304, 336, 339, 355, 380, 399, 420, 426, 452, 456, 480, 497, 532, 560, 565, 568, 570, 608, 665, 672, 678, 710, 760, 791, 798, 840, 852, 904, 912, 994, 1064, 1065, 1120, 1130, 1136, 1140, 1330, 1349, 1356, 1420, 1491, 1520, 1582, 1596, 1680, 1695, 1704, 1808, 1824, 1988, 1995, 2128, 2130, 2147, 2260, 2272, 2280, 2373, 2485, 2660, 2698, 2712, 2840, 2982, 3040, 3164, 3192, 3360, 3390, 3408, 3616, 3955, 3976, 3990, 4047, 4256, 4260, 4294, 4520, 4560, 4746, 4970, 5320, 5396, 5424, 5680, 5964, 6328, 6384, 6441, 6745, 6780, 6816, 7455, 7910, 7952, 7980, 8023, 8094, 8520, 8588, 9040, 9120, 9443, 9492, 9940, 10640, 10735, 10792, 10848, 11360, 11865, 11928, 12656, 12768, 12882, 13490, 13560, 14910, 15029, 15820, 15904, 15960, 16046, 16188, 17040, 17176, 18080, 18886, 18984, 19880, 20235, 21280, 21470, 21584, 23730, 23856, 24069, 25312, 25764, 26980, 27120, 28329, 29820, 30058, 31640, 31920, 32092, 32205, 32376, 34080, 34352, 37772, 37968, 39760, 40115, 40470, 42940, 43168, 45087, 47215, 47460, 47712, 48138, 51528, 53960, 54240, 56161, 56658, 59640, 60116, 63280, 63840, 64184, 64410, 64752, 68704, 75145, 75544, 75936, 79520, 80230, 80940, 85880, 90174, 94430, 94920, 96276, 103056, 107920, 112322, 113316, 119280, 120232, 120345, 126560, 128368, 128820, 129504, 141645, 150290, 151088, 152437, 160460, 161880, 168483, 171760, 180348, 188860, 189840, 192552, 206112, 215840, 224644, 225435, 226632, 238560, 240464, 240690, 256736, 257640, 280805, 283290, 300580, 302176, 304874, 320920, 323760, 336966, 343520, 360696, 377720, 379680, 385104, 449288, 450870, 453264, 457311, 480928, 481380, 515280, 561610, 566580, 601160, 609748, 641840, 647520, 673932, 721392, 755440, 762185, 770208, 842415, 898576, 901740, 906528, 914622, 962760, 1030560, 1067059, 1123220, 1133160, 1202320, 1219496, 1283680, 1347864, 1442784, 1510880, 1524370, 1684830, 1797152, 1803480, 1829244, 1925520, 2134118, 2246440, 2266320, 2286555, 2404640, 2438992, 2695728, 3048740, 3201177, 3369660, 3606960, 3658488, 3851040, 4268236, 4492880, 4532640, 4573110, 4877984, 5335295, 5391456, 6097480, 6402354, 6739320, 7213920, 7316976, 8536472, 8985760, 9146220, 10670590, 12194960, 12804708, 13478640, 14633952, 16005885, 17072944, 18292440, 21341180, 24389920, 25609416, 26957280, 32011770, 34145888, 36584880, 42682360, 51218832, 64023540, 73169760, 85364720, 102437664, 128047080, 170729440, 256094160, 512188320]

約数ペア:

[(1, 512188320), (2, 256094160), (3, 170729440), (4, 128047080), (5, 102437664), (6, 85364720), (7, 73169760), (8, 64023540), (10, 51218832), (12, 42682360), (14, 36584880), (15, 34145888), (16, 32011770), (19, 26957280), (20, 25609416), (21, 24389920), (24, 21341180), (28, 18292440), (30, 17072944), (32, 16005885), (35, 14633952), (38, 13478640), (40, 12804708), (42, 12194960), (48, 10670590), (56, 9146220), (57, 8985760), (60, 8536472), (70, 7316976), (71, 7213920), (76, 6739320), (80, 6402354), (84, 6097480), (95, 5391456), (96, 5335295), (105, 4877984), (112, 4573110), (113, 4532640), (114, 4492880), (120, 4268236), (133, 3851040), (140, 3658488), (142, 3606960), (152, 3369660), (160, 3201177), (168, 3048740), (190, 2695728), (210, 2438992), (213, 2404640), (224, 2286555), (226, 2266320), (228, 2246440), (240, 2134118), (266, 1925520), (280, 1829244), (284, 1803480), (285, 1797152), (304, 1684830), (336, 1524370), (339, 1510880), (355, 1442784), (380, 1347864), (399, 1283680), (420, 1219496), (426, 1202320), (452, 1133160), (456, 1123220), (480, 1067059), (497, 1030560), (532, 962760), (560, 914622), (565, 906528), (568, 901740), (570, 898576), (608, 842415), (665, 770208), (672, 762185), (678, 755440), (710, 721392), (760, 673932), (791, 647520), (798, 641840), (840, 609748), (852, 601160), (904, 566580), (912, 561610), (994, 515280), (1064, 481380), (1065, 480928), (1120, 457311), (1130, 453264), (1136, 450870), (1140, 449288), (1330, 385104), (1349, 379680), (1356, 377720), (1420, 360696), (1491, 343520), (1520, 336966), (1582, 323760), (1596, 320920), (1680, 304874), (1695, 302176), (1704, 300580), (1808, 283290), (1824, 280805), (1988, 257640), (1995, 256736), (2128, 240690), (2130, 240464), (2147, 238560), (2260, 226632), (2272, 225435), (2280, 224644), (2373, 215840), (2485, 206112), (2660, 192552), (2698, 189840), (2712, 188860), (2840, 180348), (2982, 171760), (3040, 168483), (3164, 161880), (3192, 160460), (3360, 152437), (3390, 151088), (3408, 150290), (3616, 141645), (3955, 129504), (3976, 128820), (3990, 128368), (4047, 126560), (4256, 120345), (4260, 120232), (4294, 119280), (4520, 113316), (4560, 112322), (4746, 107920), (4970, 103056), (5320, 96276), (5396, 94920), (5424, 94430), (5680, 90174), (5964, 85880), (6328, 80940), (6384, 80230), (6441, 79520), (6745, 75936), (6780, 75544), (6816, 75145), (7455, 68704), (7910, 64752), (7952, 64410), (7980, 64184), (8023, 63840), (8094, 63280), (8520, 60116), (8588, 59640), (9040, 56658), (9120, 56161), (9443, 54240), (9492, 53960), (9940, 51528), (10640, 48138), (10735, 47712), (10792, 47460), (10848, 47215), (11360, 45087), (11865, 43168), (11928, 42940), (12656, 40470), (12768, 40115), (12882, 39760), (13490, 37968), (13560, 37772), (14910, 34352), (15029, 34080), (15820, 32376), (15904, 32205), (15960, 32092), (16046, 31920), (16188, 31640), (17040, 30058), (17176, 29820), (18080, 28329), (18886, 27120), (18984, 26980), (19880, 25764), (20235, 25312), (21280, 24069), (21470, 23856), (21584, 23730)]