2578120704

素因数分解:

$2^{16}\times 3^3\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:119

約数の個数: 272

約数和(自身を含む): 8053002240

約数和(自身を除く): 5474881536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 47, 48, 54, 62, 64, 72, 93, 94, 96, 108, 124, 128, 141, 144, 186, 188, 192, 216, 248, 256, 279, 282, 288, 372, 376, 384, 423, 432, 496, 512, 558, 564, 576, 744, 752, 768, 837, 846, 864, 992, 1024, 1116, 1128, 1152, 1269, 1457, 1488, 1504, 1536, 1674, 1692, 1728, 1984, 2048, 2232, 2256, 2304, 2538, 2914, 2976, 3008, 3072, 3348, 3384, 3456, 3968, 4096, 4371, 4464, 4512, 4608, 5076, 5828, 5952, 6016, 6144, 6696, 6768, 6912, 7936, 8192, 8742, 8928, 9024, 9216, 10152, 11656, 11904, 12032, 12288, 13113, 13392, 13536, 13824, 15872, 16384, 17484, 17856, 18048, 18432, 20304, 23312, 23808, 24064, 24576, 26226, 26784, 27072, 27648, 31744, 32768, 34968, 35712, 36096, 36864, 39339, 40608, 46624, 47616, 48128, 49152, 52452, 53568, 54144, 55296, 63488, 65536, 69936, 71424, 72192, 73728, 78678, 81216, 93248, 95232, 96256, 98304, 104904, 107136, 108288, 110592, 126976, 139872, 142848, 144384, 147456, 157356, 162432, 186496, 190464, 192512, 196608, 209808, 214272, 216576, 221184, 253952, 279744, 285696, 288768, 294912, 314712, 324864, 372992, 380928, 385024, 419616, 428544, 433152, 442368, 507904, 559488, 571392, 577536, 589824, 629424, 649728, 745984, 761856, 770048, 839232, 857088, 866304, 884736, 1015808, 1118976, 1142784, 1155072, 1258848, 1299456, 1491968, 1523712, 1540096, 1678464, 1714176, 1732608, 1769472, 2031616, 2237952, 2285568, 2310144, 2517696, 2598912, 2983936, 3047424, 3080192, 3356928, 3428352, 3465216, 4475904, 4571136, 4620288, 5035392, 5197824, 5967872, 6094848, 6713856, 6856704, 6930432, 8951808, 9142272, 9240576, 10070784, 10395648, 11935744, 13427712, 13713408, 13860864, 17903616, 18284544, 20141568, 20791296, 23871488, 26855424, 27426816, 27721728, 35807232, 40283136, 41582592, 47742976, 53710848, 54853632, 71614464, 80566272, 83165184, 95485952, 107421696, 143228928, 161132544, 214843392, 286457856, 322265088, 429686784, 644530176, 859373568, 1289060352, 2578120704]

約数ペア:

[(1, 2578120704), (2, 1289060352), (3, 859373568), (4, 644530176), (6, 429686784), (8, 322265088), (9, 286457856), (12, 214843392), (16, 161132544), (18, 143228928), (24, 107421696), (27, 95485952), (31, 83165184), (32, 80566272), (36, 71614464), (47, 54853632), (48, 53710848), (54, 47742976), (62, 41582592), (64, 40283136), (72, 35807232), (93, 27721728), (94, 27426816), (96, 26855424), (108, 23871488), (124, 20791296), (128, 20141568), (141, 18284544), (144, 17903616), (186, 13860864), (188, 13713408), (192, 13427712), (216, 11935744), (248, 10395648), (256, 10070784), (279, 9240576), (282, 9142272), (288, 8951808), (372, 6930432), (376, 6856704), (384, 6713856), (423, 6094848), (432, 5967872), (496, 5197824), (512, 5035392), (558, 4620288), (564, 4571136), (576, 4475904), (744, 3465216), (752, 3428352), (768, 3356928), (837, 3080192), (846, 3047424), (864, 2983936), (992, 2598912), (1024, 2517696), (1116, 2310144), (1128, 2285568), (1152, 2237952), (1269, 2031616), (1457, 1769472), (1488, 1732608), (1504, 1714176), (1536, 1678464), (1674, 1540096), (1692, 1523712), (1728, 1491968), (1984, 1299456), (2048, 1258848), (2232, 1155072), (2256, 1142784), (2304, 1118976), (2538, 1015808), (2914, 884736), (2976, 866304), (3008, 857088), (3072, 839232), (3348, 770048), (3384, 761856), (3456, 745984), (3968, 649728), (4096, 629424), (4371, 589824), (4464, 577536), (4512, 571392), (4608, 559488), (5076, 507904), (5828, 442368), (5952, 433152), (6016, 428544), (6144, 419616), (6696, 385024), (6768, 380928), (6912, 372992), (7936, 324864), (8192, 314712), (8742, 294912), (8928, 288768), (9024, 285696), (9216, 279744), (10152, 253952), (11656, 221184), (11904, 216576), (12032, 214272), (12288, 209808), (13113, 196608), (13392, 192512), (13536, 190464), (13824, 186496), (15872, 162432), (16384, 157356), (17484, 147456), (17856, 144384), (18048, 142848), (18432, 139872), (20304, 126976), (23312, 110592), (23808, 108288), (24064, 107136), (24576, 104904), (26226, 98304), (26784, 96256), (27072, 95232), (27648, 93248), (31744, 81216), (32768, 78678), (34968, 73728), (35712, 72192), (36096, 71424), (36864, 69936), (39339, 65536), (40608, 63488), (46624, 55296), (47616, 54144), (48128, 53568), (49152, 52452)]