2082526560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{20369}}^1$

素因数の和:20461

約数の個数: 144

約数和(自身を含む): 7207068960

約数和(自身を除く): 5124542400

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, 71, 72, 80, 90, 96, 120, 142, 144, 160, 180, 213, 240, 284, 288, 355, 360, 426, 480, 568, 639, 710, 720, 852, 1065, 1136, 1278, 1420, 1440, 1704, 2130, 2272, 2556, 2840, 3195, 3408, 4260, 5112, 5680, 6390, 6816, 8520, 10224, 11360, 12780, 17040, 20369, 20448, 25560, 34080, 40738, 51120, 61107, 81476, 101845, 102240, 122214, 162952, 183321, 203690, 244428, 305535, 325904, 366642, 407380, 488856, 611070, 651808, 733284, 814760, 916605, 977712, 1222140, 1446199, 1466568, 1629520, 1833210, 1955424, 2444280, 2892398, 2933136, 3259040, 3666420, 4338597, 4888560, 5784796, 5866272, 7230995, 7332840, 8677194, 9777120, 11569592, 13015791, 14461990, 14665680, 17354388, 21692985, 23139184, 26031582, 28923980, 29331360, 34708776, 43385970, 46278368, 52063164, 57847960, 65078955, 69417552, 86771940, 104126328, 115695920, 130157910, 138835104, 173543880, 208252656, 231391840, 260315820, 347087760, 416505312, 520631640, 694175520, 1041263280, 2082526560]

約数ペア:

[(1, 2082526560), (2, 1041263280), (3, 694175520), (4, 520631640), (5, 416505312), (6, 347087760), (8, 260315820), (9, 231391840), (10, 208252656), (12, 173543880), (15, 138835104), (16, 130157910), (18, 115695920), (20, 104126328), (24, 86771940), (30, 69417552), (32, 65078955), (36, 57847960), (40, 52063164), (45, 46278368), (48, 43385970), (60, 34708776), (71, 29331360), (72, 28923980), (80, 26031582), (90, 23139184), (96, 21692985), (120, 17354388), (142, 14665680), (144, 14461990), (160, 13015791), (180, 11569592), (213, 9777120), (240, 8677194), (284, 7332840), (288, 7230995), (355, 5866272), (360, 5784796), (426, 4888560), (480, 4338597), (568, 3666420), (639, 3259040), (710, 2933136), (720, 2892398), (852, 2444280), (1065, 1955424), (1136, 1833210), (1278, 1629520), (1420, 1466568), (1440, 1446199), (1704, 1222140), (2130, 977712), (2272, 916605), (2556, 814760), (2840, 733284), (3195, 651808), (3408, 611070), (4260, 488856), (5112, 407380), (5680, 366642), (6390, 325904), (6816, 305535), (8520, 244428), (10224, 203690), (11360, 183321), (12780, 162952), (17040, 122214), (20369, 102240), (20448, 101845), (25560, 81476), (34080, 61107), (40738, 51120)]