2705389920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{45823}}^1$

素因数の和:45885

約数の個数: 144

約数和(自身を含む): 9457523712

約数和(自身を除く): 6752133792

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 72, 80, 82, 90, 96, 120, 123, 144, 160, 164, 180, 205, 240, 246, 288, 328, 360, 369, 410, 480, 492, 615, 656, 720, 738, 820, 984, 1230, 1312, 1440, 1476, 1640, 1845, 1968, 2460, 2952, 3280, 3690, 3936, 4920, 5904, 6560, 7380, 9840, 11808, 14760, 19680, 29520, 45823, 59040, 91646, 137469, 183292, 229115, 274938, 366584, 412407, 458230, 549876, 687345, 733168, 824814, 916460, 1099752, 1374690, 1466336, 1649628, 1832920, 1878743, 2062035, 2199504, 2749380, 3299256, 3665840, 3757486, 4124070, 4399008, 5498760, 5636229, 6598512, 7331680, 7514972, 8248140, 9393715, 10997520, 11272458, 13197024, 15029944, 16496280, 16908687, 18787430, 21995040, 22544916, 28181145, 30059888, 32992560, 33817374, 37574860, 45089832, 56362290, 60119776, 65985120, 67634748, 75149720, 84543435, 90179664, 112724580, 135269496, 150299440, 169086870, 180359328, 225449160, 270538992, 300598880, 338173740, 450898320, 541077984, 676347480, 901796640, 1352694960, 2705389920]

約数ペア:

[(1, 2705389920), (2, 1352694960), (3, 901796640), (4, 676347480), (5, 541077984), (6, 450898320), (8, 338173740), (9, 300598880), (10, 270538992), (12, 225449160), (15, 180359328), (16, 169086870), (18, 150299440), (20, 135269496), (24, 112724580), (30, 90179664), (32, 84543435), (36, 75149720), (40, 67634748), (41, 65985120), (45, 60119776), (48, 56362290), (60, 45089832), (72, 37574860), (80, 33817374), (82, 32992560), (90, 30059888), (96, 28181145), (120, 22544916), (123, 21995040), (144, 18787430), (160, 16908687), (164, 16496280), (180, 15029944), (205, 13197024), (240, 11272458), (246, 10997520), (288, 9393715), (328, 8248140), (360, 7514972), (369, 7331680), (410, 6598512), (480, 5636229), (492, 5498760), (615, 4399008), (656, 4124070), (720, 3757486), (738, 3665840), (820, 3299256), (984, 2749380), (1230, 2199504), (1312, 2062035), (1440, 1878743), (1476, 1832920), (1640, 1649628), (1845, 1466336), (1968, 1374690), (2460, 1099752), (2952, 916460), (3280, 824814), (3690, 733168), (3936, 687345), (4920, 549876), (5904, 458230), (6560, 412407), (7380, 366584), (9840, 274938), (11808, 229115), (14760, 183292), (19680, 137469), (29520, 91646), (45823, 59040)]