3835105280

素因数分解:

$2^{12}\times 5^1\times {\mathrm{271}}^1\times {\mathrm{691}}^1$

素因数の和:991

約数の個数: 104

約数和(自身を含む): 9250456704

約数和(自身を除く): 5415351424

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 271, 320, 512, 542, 640, 691, 1024, 1084, 1280, 1355, 1382, 2048, 2168, 2560, 2710, 2764, 3455, 4096, 4336, 5120, 5420, 5528, 6910, 8672, 10240, 10840, 11056, 13820, 17344, 20480, 21680, 22112, 27640, 34688, 43360, 44224, 55280, 69376, 86720, 88448, 110560, 138752, 173440, 176896, 187261, 221120, 277504, 346880, 353792, 374522, 442240, 555008, 693760, 707584, 749044, 884480, 936305, 1110016, 1387520, 1415168, 1498088, 1768960, 1872610, 2775040, 2830336, 2996176, 3537920, 3745220, 5550080, 5992352, 7075840, 7490440, 11984704, 14151680, 14980880, 23969408, 29961760, 47938816, 59923520, 95877632, 119847040, 191755264, 239694080, 383510528, 479388160, 767021056, 958776320, 1917552640, 3835105280]

約数ペア:

[(1, 3835105280), (2, 1917552640), (4, 958776320), (5, 767021056), (8, 479388160), (10, 383510528), (16, 239694080), (20, 191755264), (32, 119847040), (40, 95877632), (64, 59923520), (80, 47938816), (128, 29961760), (160, 23969408), (256, 14980880), (271, 14151680), (320, 11984704), (512, 7490440), (542, 7075840), (640, 5992352), (691, 5550080), (1024, 3745220), (1084, 3537920), (1280, 2996176), (1355, 2830336), (1382, 2775040), (2048, 1872610), (2168, 1768960), (2560, 1498088), (2710, 1415168), (2764, 1387520), (3455, 1110016), (4096, 936305), (4336, 884480), (5120, 749044), (5420, 707584), (5528, 693760), (6910, 555008), (8672, 442240), (10240, 374522), (10840, 353792), (11056, 346880), (13820, 277504), (17344, 221120), (20480, 187261), (21680, 176896), (22112, 173440), (27640, 138752), (34688, 110560), (43360, 88448), (44224, 86720), (55280, 69376)]