2037502080

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{117911}}^1$

素因数の和:117939

約数の個数: 128

約数和(自身を含む): 7216214400

約数和(自身を除く): 5178712320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 17280, 117911, 235822, 353733, 471644, 589555, 707466, 943288, 1061199, 1179110, 1414932, 1768665, 1886576, 2122398, 2358220, 2829864, 3183597, 3537330, 3773152, 4244796, 4716440, 5305995, 5659728, 6367194, 7074660, 7546304, 8489592, 9432880, 10611990, 11319456, 12734388, 14149320, 15092608, 15917985, 16979184, 18865760, 21223980, 22638912, 25468776, 28298640, 31835970, 33958368, 37731520, 42447960, 45277824, 50937552, 56597280, 63671940, 67916736, 75463040, 84895920, 101875104, 113194560, 127343880, 135833472, 169791840, 203750208, 226389120, 254687760, 339583680, 407500416, 509375520, 679167360, 1018751040, 2037502080]

約数ペア:

[(1, 2037502080), (2, 1018751040), (3, 679167360), (4, 509375520), (5, 407500416), (6, 339583680), (8, 254687760), (9, 226389120), (10, 203750208), (12, 169791840), (15, 135833472), (16, 127343880), (18, 113194560), (20, 101875104), (24, 84895920), (27, 75463040), (30, 67916736), (32, 63671940), (36, 56597280), (40, 50937552), (45, 45277824), (48, 42447960), (54, 37731520), (60, 33958368), (64, 31835970), (72, 28298640), (80, 25468776), (90, 22638912), (96, 21223980), (108, 18865760), (120, 16979184), (128, 15917985), (135, 15092608), (144, 14149320), (160, 12734388), (180, 11319456), (192, 10611990), (216, 9432880), (240, 8489592), (270, 7546304), (288, 7074660), (320, 6367194), (360, 5659728), (384, 5305995), (432, 4716440), (480, 4244796), (540, 3773152), (576, 3537330), (640, 3183597), (720, 2829864), (864, 2358220), (960, 2122398), (1080, 1886576), (1152, 1768665), (1440, 1414932), (1728, 1179110), (1920, 1061199), (2160, 943288), (2880, 707466), (3456, 589555), (4320, 471644), (5760, 353733), (8640, 235822), (17280, 117911)]