1885163520

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{503}}^1$

素因数の和:596

約数の個数: 208

約数和(自身を含む): 6142856832

約数和(自身を除く): 4257693312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 64, 80, 96, 120, 122, 128, 160, 183, 192, 240, 244, 256, 305, 320, 366, 384, 480, 488, 503, 512, 610, 640, 732, 768, 915, 960, 976, 1006, 1024, 1220, 1280, 1464, 1509, 1536, 1830, 1920, 1952, 2012, 2048, 2440, 2515, 2560, 2928, 3018, 3072, 3660, 3840, 3904, 4024, 4096, 4880, 5030, 5120, 5856, 6036, 6144, 7320, 7545, 7680, 7808, 8048, 9760, 10060, 10240, 11712, 12072, 12288, 14640, 15090, 15360, 15616, 16096, 19520, 20120, 20480, 23424, 24144, 29280, 30180, 30683, 30720, 31232, 32192, 39040, 40240, 46848, 48288, 58560, 60360, 61366, 61440, 62464, 64384, 78080, 80480, 92049, 93696, 96576, 117120, 120720, 122732, 124928, 128768, 153415, 156160, 160960, 184098, 187392, 193152, 234240, 241440, 245464, 249856, 257536, 306830, 312320, 321920, 368196, 374784, 386304, 460245, 468480, 482880, 490928, 515072, 613660, 624640, 643840, 736392, 749568, 772608, 920490, 936960, 965760, 981856, 1030144, 1227320, 1249280, 1287680, 1472784, 1545216, 1840980, 1873920, 1931520, 1963712, 2060288, 2454640, 2575360, 2945568, 3090432, 3681960, 3747840, 3863040, 3927424, 4909280, 5150720, 5891136, 6180864, 7363920, 7726080, 7854848, 9818560, 10301440, 11782272, 14727840, 15452160, 15709696, 19637120, 23564544, 29455680, 30904320, 31419392, 39274240, 47129088, 58911360, 62838784, 78548480, 94258176, 117822720, 125677568, 157096960, 188516352, 235645440, 314193920, 377032704, 471290880, 628387840, 942581760, 1885163520]

約数ペア:

[(1, 1885163520), (2, 942581760), (3, 628387840), (4, 471290880), (5, 377032704), (6, 314193920), (8, 235645440), (10, 188516352), (12, 157096960), (15, 125677568), (16, 117822720), (20, 94258176), (24, 78548480), (30, 62838784), (32, 58911360), (40, 47129088), (48, 39274240), (60, 31419392), (61, 30904320), (64, 29455680), (80, 23564544), (96, 19637120), (120, 15709696), (122, 15452160), (128, 14727840), (160, 11782272), (183, 10301440), (192, 9818560), (240, 7854848), (244, 7726080), (256, 7363920), (305, 6180864), (320, 5891136), (366, 5150720), (384, 4909280), (480, 3927424), (488, 3863040), (503, 3747840), (512, 3681960), (610, 3090432), (640, 2945568), (732, 2575360), (768, 2454640), (915, 2060288), (960, 1963712), (976, 1931520), (1006, 1873920), (1024, 1840980), (1220, 1545216), (1280, 1472784), (1464, 1287680), (1509, 1249280), (1536, 1227320), (1830, 1030144), (1920, 981856), (1952, 965760), (2012, 936960), (2048, 920490), (2440, 772608), (2515, 749568), (2560, 736392), (2928, 643840), (3018, 624640), (3072, 613660), (3660, 515072), (3840, 490928), (3904, 482880), (4024, 468480), (4096, 460245), (4880, 386304), (5030, 374784), (5120, 368196), (5856, 321920), (6036, 312320), (6144, 306830), (7320, 257536), (7545, 249856), (7680, 245464), (7808, 241440), (8048, 234240), (9760, 193152), (10060, 187392), (10240, 184098), (11712, 160960), (12072, 156160), (12288, 153415), (14640, 128768), (15090, 124928), (15360, 122732), (15616, 120720), (16096, 117120), (19520, 96576), (20120, 93696), (20480, 92049), (23424, 80480), (24144, 78080), (29280, 64384), (30180, 62464), (30683, 61440), (30720, 61366), (31232, 60360), (32192, 58560), (39040, 48288), (40240, 46848)]