2077852800

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{101}}^1\times {\mathrm{2143}}^1$

素因数の和:2271

約数の個数: 192

約数和(自身を含む): 6914914560

約数和(自身を除く): 4837061760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 101, 120, 128, 150, 160, 192, 200, 202, 240, 300, 303, 320, 384, 400, 404, 480, 505, 600, 606, 640, 800, 808, 960, 1010, 1200, 1212, 1515, 1600, 1616, 1920, 2020, 2143, 2400, 2424, 2525, 3030, 3200, 3232, 4040, 4286, 4800, 4848, 5050, 6060, 6429, 6464, 7575, 8080, 8572, 9600, 9696, 10100, 10715, 12120, 12858, 12928, 15150, 16160, 17144, 19392, 20200, 21430, 24240, 25716, 30300, 32145, 32320, 34288, 38784, 40400, 42860, 48480, 51432, 53575, 60600, 64290, 64640, 68576, 80800, 85720, 96960, 102864, 107150, 121200, 128580, 137152, 160725, 161600, 171440, 193920, 205728, 214300, 216443, 242400, 257160, 274304, 321450, 323200, 342880, 411456, 428600, 432886, 484800, 514320, 642900, 649329, 685760, 822912, 857200, 865772, 969600, 1028640, 1082215, 1285800, 1298658, 1371520, 1714400, 1731544, 2057280, 2164430, 2571600, 2597316, 3246645, 3428800, 3463088, 4114560, 4328860, 5143200, 5194632, 5411075, 6493290, 6857600, 6926176, 8657720, 10286400, 10389264, 10822150, 12986580, 13852352, 16233225, 17315440, 20572800, 20778528, 21644300, 25973160, 27704704, 32466450, 34630880, 41557056, 43288600, 51946320, 64932900, 69261760, 83114112, 86577200, 103892640, 129865800, 138523520, 173154400, 207785280, 259731600, 346308800, 415570560, 519463200, 692617600, 1038926400, 2077852800]

約数ペア:

[(1, 2077852800), (2, 1038926400), (3, 692617600), (4, 519463200), (5, 415570560), (6, 346308800), (8, 259731600), (10, 207785280), (12, 173154400), (15, 138523520), (16, 129865800), (20, 103892640), (24, 86577200), (25, 83114112), (30, 69261760), (32, 64932900), (40, 51946320), (48, 43288600), (50, 41557056), (60, 34630880), (64, 32466450), (75, 27704704), (80, 25973160), (96, 21644300), (100, 20778528), (101, 20572800), (120, 17315440), (128, 16233225), (150, 13852352), (160, 12986580), (192, 10822150), (200, 10389264), (202, 10286400), (240, 8657720), (300, 6926176), (303, 6857600), (320, 6493290), (384, 5411075), (400, 5194632), (404, 5143200), (480, 4328860), (505, 4114560), (600, 3463088), (606, 3428800), (640, 3246645), (800, 2597316), (808, 2571600), (960, 2164430), (1010, 2057280), (1200, 1731544), (1212, 1714400), (1515, 1371520), (1600, 1298658), (1616, 1285800), (1920, 1082215), (2020, 1028640), (2143, 969600), (2400, 865772), (2424, 857200), (2525, 822912), (3030, 685760), (3200, 649329), (3232, 642900), (4040, 514320), (4286, 484800), (4800, 432886), (4848, 428600), (5050, 411456), (6060, 342880), (6429, 323200), (6464, 321450), (7575, 274304), (8080, 257160), (8572, 242400), (9600, 216443), (9696, 214300), (10100, 205728), (10715, 193920), (12120, 171440), (12858, 161600), (12928, 160725), (15150, 137152), (16160, 128580), (17144, 121200), (19392, 107150), (20200, 102864), (21430, 96960), (24240, 85720), (25716, 80800), (30300, 68576), (32145, 64640), (32320, 64290), (34288, 60600), (38784, 53575), (40400, 51432), (42860, 48480)]