2722625280

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{236339}}^1$

素因数の和:236366

約数の個数: 108

約数和(自身を含む): 9420039720

約数和(自身を除く): 6697414440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 236339, 472678, 709017, 945356, 1181695, 1418034, 1890712, 2127051, 2363390, 2836068, 3545085, 3781424, 4254102, 4726780, 5672136, 7090170, 7562848, 8508204, 9453560, 10635255, 11344272, 14180340, 15125696, 17016408, 18907120, 21270510, 22688544, 28360680, 30251392, 34032816, 37814240, 42541020, 45377088, 56721360, 60502784, 68065632, 75628480, 85082040, 90754176, 113442720, 136131264, 151256960, 170164080, 181508352, 226885440, 272262528, 302513920, 340328160, 453770880, 544525056, 680656320, 907541760, 1361312640, 2722625280]

約数ペア:

[(1, 2722625280), (2, 1361312640), (3, 907541760), (4, 680656320), (5, 544525056), (6, 453770880), (8, 340328160), (9, 302513920), (10, 272262528), (12, 226885440), (15, 181508352), (16, 170164080), (18, 151256960), (20, 136131264), (24, 113442720), (30, 90754176), (32, 85082040), (36, 75628480), (40, 68065632), (45, 60502784), (48, 56721360), (60, 45377088), (64, 42541020), (72, 37814240), (80, 34032816), (90, 30251392), (96, 28360680), (120, 22688544), (128, 21270510), (144, 18907120), (160, 17016408), (180, 15125696), (192, 14180340), (240, 11344272), (256, 10635255), (288, 9453560), (320, 8508204), (360, 7562848), (384, 7090170), (480, 5672136), (576, 4726780), (640, 4254102), (720, 3781424), (768, 3545085), (960, 2836068), (1152, 2363390), (1280, 2127051), (1440, 1890712), (1920, 1418034), (2304, 1181695), (2880, 945356), (3840, 709017), (5760, 472678), (11520, 236339)]