2018795520

素因数分解:

$2^{13}\times 3^1\times 5^1\times 7^1\times {\mathrm{2347}}^1$

素因数の和:2388

約数の個数: 224

約数和(自身を含む): 7385718528

約数和(自身を除く): 5366923008

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 512, 560, 640, 672, 768, 840, 896, 960, 1024, 1120, 1280, 1344, 1536, 1680, 1792, 1920, 2048, 2240, 2347, 2560, 2688, 3072, 3360, 3584, 3840, 4096, 4480, 4694, 5120, 5376, 6144, 6720, 7041, 7168, 7680, 8192, 8960, 9388, 10240, 10752, 11735, 12288, 13440, 14082, 14336, 15360, 16429, 17920, 18776, 20480, 21504, 23470, 24576, 26880, 28164, 28672, 30720, 32858, 35205, 35840, 37552, 40960, 43008, 46940, 49287, 53760, 56328, 57344, 61440, 65716, 70410, 71680, 75104, 82145, 86016, 93880, 98574, 107520, 112656, 122880, 131432, 140820, 143360, 150208, 164290, 172032, 187760, 197148, 215040, 225312, 246435, 262864, 281640, 286720, 300416, 328580, 375520, 394296, 430080, 450624, 492870, 525728, 563280, 600832, 657160, 751040, 788592, 860160, 901248, 985740, 1051456, 1126560, 1201664, 1314320, 1502080, 1577184, 1802496, 1971480, 2102912, 2253120, 2403328, 2628640, 3004160, 3154368, 3604992, 3942960, 4205824, 4506240, 4806656, 5257280, 6008320, 6308736, 7209984, 7885920, 8411648, 9012480, 9613312, 10514560, 12016640, 12617472, 14419968, 15771840, 16823296, 18024960, 19226624, 21029120, 24033280, 25234944, 28839936, 31543680, 33646592, 36049920, 42058240, 48066560, 50469888, 57679872, 63087360, 67293184, 72099840, 84116480, 96133120, 100939776, 126174720, 134586368, 144199680, 168232960, 201879552, 252349440, 288399360, 336465920, 403759104, 504698880, 672931840, 1009397760, 2018795520]

約数ペア:

[(1, 2018795520), (2, 1009397760), (3, 672931840), (4, 504698880), (5, 403759104), (6, 336465920), (7, 288399360), (8, 252349440), (10, 201879552), (12, 168232960), (14, 144199680), (15, 134586368), (16, 126174720), (20, 100939776), (21, 96133120), (24, 84116480), (28, 72099840), (30, 67293184), (32, 63087360), (35, 57679872), (40, 50469888), (42, 48066560), (48, 42058240), (56, 36049920), (60, 33646592), (64, 31543680), (70, 28839936), (80, 25234944), (84, 24033280), (96, 21029120), (105, 19226624), (112, 18024960), (120, 16823296), (128, 15771840), (140, 14419968), (160, 12617472), (168, 12016640), (192, 10514560), (210, 9613312), (224, 9012480), (240, 8411648), (256, 7885920), (280, 7209984), (320, 6308736), (336, 6008320), (384, 5257280), (420, 4806656), (448, 4506240), (480, 4205824), (512, 3942960), (560, 3604992), (640, 3154368), (672, 3004160), (768, 2628640), (840, 2403328), (896, 2253120), (960, 2102912), (1024, 1971480), (1120, 1802496), (1280, 1577184), (1344, 1502080), (1536, 1314320), (1680, 1201664), (1792, 1126560), (1920, 1051456), (2048, 985740), (2240, 901248), (2347, 860160), (2560, 788592), (2688, 751040), (3072, 657160), (3360, 600832), (3584, 563280), (3840, 525728), (4096, 492870), (4480, 450624), (4694, 430080), (5120, 394296), (5376, 375520), (6144, 328580), (6720, 300416), (7041, 286720), (7168, 281640), (7680, 262864), (8192, 246435), (8960, 225312), (9388, 215040), (10240, 197148), (10752, 187760), (11735, 172032), (12288, 164290), (13440, 150208), (14082, 143360), (14336, 140820), (15360, 131432), (16429, 122880), (17920, 112656), (18776, 107520), (20480, 98574), (21504, 93880), (23470, 86016), (24576, 82145), (26880, 75104), (28164, 71680), (28672, 70410), (30720, 65716), (32858, 61440), (35205, 57344), (35840, 56328), (37552, 53760), (40960, 49287), (43008, 46940)]