2056091520

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8999}}^1$

素因数の和:9045

約数の個数: 256

約数和(自身を含む): 7931520000

約数和(自身を除く): 5875428480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 64, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 128, 136, 140, 160, 168, 170, 192, 204, 210, 224, 238, 240, 255, 272, 280, 320, 336, 340, 357, 384, 408, 420, 448, 476, 480, 510, 544, 560, 595, 640, 672, 680, 714, 816, 840, 896, 952, 960, 1020, 1088, 1120, 1190, 1344, 1360, 1428, 1632, 1680, 1785, 1904, 1920, 2040, 2176, 2240, 2380, 2688, 2720, 2856, 3264, 3360, 3570, 3808, 4080, 4480, 4760, 5440, 5712, 6528, 6720, 7140, 7616, 8160, 8999, 9520, 10880, 11424, 13440, 14280, 15232, 16320, 17998, 19040, 22848, 26997, 28560, 32640, 35996, 38080, 44995, 45696, 53994, 57120, 62993, 71992, 76160, 89990, 107988, 114240, 125986, 134985, 143984, 152983, 179980, 188979, 215976, 228480, 251972, 269970, 287968, 305966, 314965, 359960, 377958, 431952, 458949, 503944, 539940, 575936, 611932, 629930, 719920, 755916, 764915, 863904, 917898, 944895, 1007888, 1070881, 1079880, 1151872, 1223864, 1259860, 1439840, 1511832, 1529830, 1727808, 1835796, 1889790, 2015776, 2141762, 2159760, 2294745, 2447728, 2519720, 2879680, 3023664, 3059660, 3212643, 3455616, 3671592, 3779580, 4031552, 4283524, 4319520, 4589490, 4895456, 5039440, 5354405, 5759360, 6047328, 6119320, 6425286, 7343184, 7559160, 8063104, 8567048, 8639040, 9178980, 9790912, 10078880, 10708810, 12094656, 12238640, 12850572, 14686368, 15118320, 16063215, 17134096, 17278080, 18357960, 19581824, 20157760, 21417620, 24189312, 24477280, 25701144, 29372736, 30236640, 32126430, 34268192, 36715920, 40315520, 42835240, 48954560, 51402288, 58745472, 60473280, 64252860, 68536384, 73431840, 85670480, 97909120, 102804576, 120946560, 128505720, 137072768, 146863680, 171340960, 205609152, 257011440, 293727360, 342681920, 411218304, 514022880, 685363840, 1028045760, 2056091520]

約数ペア:

[(1, 2056091520), (2, 1028045760), (3, 685363840), (4, 514022880), (5, 411218304), (6, 342681920), (7, 293727360), (8, 257011440), (10, 205609152), (12, 171340960), (14, 146863680), (15, 137072768), (16, 128505720), (17, 120946560), (20, 102804576), (21, 97909120), (24, 85670480), (28, 73431840), (30, 68536384), (32, 64252860), (34, 60473280), (35, 58745472), (40, 51402288), (42, 48954560), (48, 42835240), (51, 40315520), (56, 36715920), (60, 34268192), (64, 32126430), (68, 30236640), (70, 29372736), (80, 25701144), (84, 24477280), (85, 24189312), (96, 21417620), (102, 20157760), (105, 19581824), (112, 18357960), (119, 17278080), (120, 17134096), (128, 16063215), (136, 15118320), (140, 14686368), (160, 12850572), (168, 12238640), (170, 12094656), (192, 10708810), (204, 10078880), (210, 9790912), (224, 9178980), (238, 8639040), (240, 8567048), (255, 8063104), (272, 7559160), (280, 7343184), (320, 6425286), (336, 6119320), (340, 6047328), (357, 5759360), (384, 5354405), (408, 5039440), (420, 4895456), (448, 4589490), (476, 4319520), (480, 4283524), (510, 4031552), (544, 3779580), (560, 3671592), (595, 3455616), (640, 3212643), (672, 3059660), (680, 3023664), (714, 2879680), (816, 2519720), (840, 2447728), (896, 2294745), (952, 2159760), (960, 2141762), (1020, 2015776), (1088, 1889790), (1120, 1835796), (1190, 1727808), (1344, 1529830), (1360, 1511832), (1428, 1439840), (1632, 1259860), (1680, 1223864), (1785, 1151872), (1904, 1079880), (1920, 1070881), (2040, 1007888), (2176, 944895), (2240, 917898), (2380, 863904), (2688, 764915), (2720, 755916), (2856, 719920), (3264, 629930), (3360, 611932), (3570, 575936), (3808, 539940), (4080, 503944), (4480, 458949), (4760, 431952), (5440, 377958), (5712, 359960), (6528, 314965), (6720, 305966), (7140, 287968), (7616, 269970), (8160, 251972), (8999, 228480), (9520, 215976), (10880, 188979), (11424, 179980), (13440, 152983), (14280, 143984), (15232, 134985), (16320, 125986), (17998, 114240), (19040, 107988), (22848, 89990), (26997, 76160), (28560, 71992), (32640, 62993), (35996, 57120), (38080, 53994), (44995, 45696)]