69113520

素因数分解:

$2^4\times 3^3\times 5^1\times 7^2\times {\mathrm{653}}^1$

素因数の和:689

約数の個数: 240

約数和(自身を含む): 277348320

約数和(自身を除く): 208234800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 168, 180, 189, 196, 210, 216, 240, 245, 252, 270, 280, 294, 315, 336, 360, 378, 392, 420, 432, 441, 490, 504, 540, 560, 588, 630, 653, 720, 735, 756, 784, 840, 882, 945, 980, 1008, 1080, 1176, 1260, 1306, 1323, 1470, 1512, 1680, 1764, 1890, 1959, 1960, 2160, 2205, 2352, 2520, 2612, 2646, 2940, 3024, 3265, 3528, 3780, 3918, 3920, 4410, 4571, 5040, 5224, 5292, 5877, 5880, 6530, 6615, 7056, 7560, 7836, 8820, 9142, 9795, 10448, 10584, 11754, 11760, 13060, 13230, 13713, 15120, 15672, 17631, 17640, 18284, 19590, 21168, 22855, 23508, 26120, 26460, 27426, 29385, 31344, 31997, 35262, 35280, 36568, 39180, 41139, 45710, 47016, 52240, 52920, 54852, 58770, 63994, 68565, 70524, 73136, 78360, 82278, 88155, 91420, 94032, 95991, 105840, 109704, 117540, 123417, 127988, 137130, 141048, 156720, 159985, 164556, 176310, 182840, 191982, 205695, 219408, 235080, 246834, 255976, 274260, 282096, 287973, 319970, 329112, 352620, 365680, 383964, 411390, 470160, 479955, 493668, 511952, 548520, 575946, 617085, 639940, 658224, 705240, 767928, 822780, 863919, 959910, 987336, 1097040, 1151892, 1234170, 1279880, 1410480, 1439865, 1535856, 1645560, 1727838, 1919820, 1974672, 2303784, 2468340, 2559760, 2879730, 3291120, 3455676, 3839640, 4319595, 4607568, 4936680, 5759460, 6911352, 7679280, 8639190, 9873360, 11518920, 13822704, 17278380, 23037840, 34556760, 69113520]

約数ペア:

[(1, 69113520), (2, 34556760), (3, 23037840), (4, 17278380), (5, 13822704), (6, 11518920), (7, 9873360), (8, 8639190), (9, 7679280), (10, 6911352), (12, 5759460), (14, 4936680), (15, 4607568), (16, 4319595), (18, 3839640), (20, 3455676), (21, 3291120), (24, 2879730), (27, 2559760), (28, 2468340), (30, 2303784), (35, 1974672), (36, 1919820), (40, 1727838), (42, 1645560), (45, 1535856), (48, 1439865), (49, 1410480), (54, 1279880), (56, 1234170), (60, 1151892), (63, 1097040), (70, 987336), (72, 959910), (80, 863919), (84, 822780), (90, 767928), (98, 705240), (105, 658224), (108, 639940), (112, 617085), (120, 575946), (126, 548520), (135, 511952), (140, 493668), (144, 479955), (147, 470160), (168, 411390), (180, 383964), (189, 365680), (196, 352620), (210, 329112), (216, 319970), (240, 287973), (245, 282096), (252, 274260), (270, 255976), (280, 246834), (294, 235080), (315, 219408), (336, 205695), (360, 191982), (378, 182840), (392, 176310), (420, 164556), (432, 159985), (441, 156720), (490, 141048), (504, 137130), (540, 127988), (560, 123417), (588, 117540), (630, 109704), (653, 105840), (720, 95991), (735, 94032), (756, 91420), (784, 88155), (840, 82278), (882, 78360), (945, 73136), (980, 70524), (1008, 68565), (1080, 63994), (1176, 58770), (1260, 54852), (1306, 52920), (1323, 52240), (1470, 47016), (1512, 45710), (1680, 41139), (1764, 39180), (1890, 36568), (1959, 35280), (1960, 35262), (2160, 31997), (2205, 31344), (2352, 29385), (2520, 27426), (2612, 26460), (2646, 26120), (2940, 23508), (3024, 22855), (3265, 21168), (3528, 19590), (3780, 18284), (3918, 17640), (3920, 17631), (4410, 15672), (4571, 15120), (5040, 13713), (5224, 13230), (5292, 13060), (5877, 11760), (5880, 11754), (6530, 10584), (6615, 10448), (7056, 9795), (7560, 9142), (7836, 8820)]