2123932800

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{20113}}^1$

素因数の和:20151

約数の個数: 192

約数和(自身を含む): 7632056160

約数和(自身を除く): 5508123360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 44, 48, 50, 55, 60, 64, 66, 75, 80, 88, 96, 100, 110, 120, 128, 132, 150, 160, 165, 176, 192, 200, 220, 240, 264, 275, 300, 320, 330, 352, 384, 400, 440, 480, 528, 550, 600, 640, 660, 704, 800, 825, 880, 960, 1056, 1100, 1200, 1320, 1408, 1600, 1650, 1760, 1920, 2112, 2200, 2400, 2640, 3200, 3300, 3520, 4224, 4400, 4800, 5280, 6600, 7040, 8800, 9600, 10560, 13200, 17600, 20113, 21120, 26400, 35200, 40226, 52800, 60339, 80452, 100565, 105600, 120678, 160904, 201130, 221243, 241356, 301695, 321808, 402260, 442486, 482712, 502825, 603390, 643616, 663729, 804520, 884972, 965424, 1005650, 1106215, 1206780, 1287232, 1327458, 1508475, 1609040, 1769944, 1930848, 2011300, 2212430, 2413560, 2574464, 2654916, 3016950, 3218080, 3318645, 3539888, 3861696, 4022600, 4424860, 4827120, 5309832, 5531075, 6033900, 6436160, 6637290, 7079776, 7723392, 8045200, 8849720, 9654240, 10619664, 11062150, 12067800, 12872320, 13274580, 14159552, 16090400, 16593225, 17699440, 19308480, 21239328, 22124300, 24135600, 26549160, 28319104, 32180800, 33186450, 35398880, 38616960, 42478656, 44248600, 48271200, 53098320, 64361600, 66372900, 70797760, 84957312, 88497200, 96542400, 106196640, 132745800, 141595520, 176994400, 193084800, 212393280, 265491600, 353988800, 424786560, 530983200, 707977600, 1061966400, 2123932800]

約数ペア:

[(1, 2123932800), (2, 1061966400), (3, 707977600), (4, 530983200), (5, 424786560), (6, 353988800), (8, 265491600), (10, 212393280), (11, 193084800), (12, 176994400), (15, 141595520), (16, 132745800), (20, 106196640), (22, 96542400), (24, 88497200), (25, 84957312), (30, 70797760), (32, 66372900), (33, 64361600), (40, 53098320), (44, 48271200), (48, 44248600), (50, 42478656), (55, 38616960), (60, 35398880), (64, 33186450), (66, 32180800), (75, 28319104), (80, 26549160), (88, 24135600), (96, 22124300), (100, 21239328), (110, 19308480), (120, 17699440), (128, 16593225), (132, 16090400), (150, 14159552), (160, 13274580), (165, 12872320), (176, 12067800), (192, 11062150), (200, 10619664), (220, 9654240), (240, 8849720), (264, 8045200), (275, 7723392), (300, 7079776), (320, 6637290), (330, 6436160), (352, 6033900), (384, 5531075), (400, 5309832), (440, 4827120), (480, 4424860), (528, 4022600), (550, 3861696), (600, 3539888), (640, 3318645), (660, 3218080), (704, 3016950), (800, 2654916), (825, 2574464), (880, 2413560), (960, 2212430), (1056, 2011300), (1100, 1930848), (1200, 1769944), (1320, 1609040), (1408, 1508475), (1600, 1327458), (1650, 1287232), (1760, 1206780), (1920, 1106215), (2112, 1005650), (2200, 965424), (2400, 884972), (2640, 804520), (3200, 663729), (3300, 643616), (3520, 603390), (4224, 502825), (4400, 482712), (4800, 442486), (5280, 402260), (6600, 321808), (7040, 301695), (8800, 241356), (9600, 221243), (10560, 201130), (13200, 160904), (17600, 120678), (20113, 105600), (21120, 100565), (26400, 80452), (35200, 60339), (40226, 52800)]