2689112520

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{17659}}^1$

素因数の和:17729

約数の個数: 160

約数和(自身を含む): 9231235200

約数和(自身を除く): 6542122680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 47, 54, 60, 72, 81, 90, 94, 108, 120, 135, 141, 162, 180, 188, 216, 235, 270, 282, 324, 360, 376, 405, 423, 470, 540, 564, 648, 705, 810, 846, 940, 1080, 1128, 1269, 1410, 1620, 1692, 1880, 2115, 2538, 2820, 3240, 3384, 3807, 4230, 5076, 5640, 6345, 7614, 8460, 10152, 12690, 15228, 16920, 17659, 19035, 25380, 30456, 35318, 38070, 50760, 52977, 70636, 76140, 88295, 105954, 141272, 152280, 158931, 176590, 211908, 264885, 317862, 353180, 423816, 476793, 529770, 635724, 706360, 794655, 829973, 953586, 1059540, 1271448, 1430379, 1589310, 1659946, 1907172, 2119080, 2383965, 2489919, 2860758, 3178620, 3319892, 3814344, 4149865, 4767930, 4979838, 5721516, 6357240, 6639784, 7151895, 7469757, 8299730, 9535860, 9959676, 11443032, 12449595, 14303790, 14939514, 16599460, 19071720, 19919352, 22409271, 24899190, 28607580, 29879028, 33198920, 37348785, 44818542, 49798380, 57215160, 59758056, 67227813, 74697570, 89637084, 99596760, 112046355, 134455626, 149395140, 179274168, 224092710, 268911252, 298790280, 336139065, 448185420, 537822504, 672278130, 896370840, 1344556260, 2689112520]

約数ペア:

[(1, 2689112520), (2, 1344556260), (3, 896370840), (4, 672278130), (5, 537822504), (6, 448185420), (8, 336139065), (9, 298790280), (10, 268911252), (12, 224092710), (15, 179274168), (18, 149395140), (20, 134455626), (24, 112046355), (27, 99596760), (30, 89637084), (36, 74697570), (40, 67227813), (45, 59758056), (47, 57215160), (54, 49798380), (60, 44818542), (72, 37348785), (81, 33198920), (90, 29879028), (94, 28607580), (108, 24899190), (120, 22409271), (135, 19919352), (141, 19071720), (162, 16599460), (180, 14939514), (188, 14303790), (216, 12449595), (235, 11443032), (270, 9959676), (282, 9535860), (324, 8299730), (360, 7469757), (376, 7151895), (405, 6639784), (423, 6357240), (470, 5721516), (540, 4979838), (564, 4767930), (648, 4149865), (705, 3814344), (810, 3319892), (846, 3178620), (940, 2860758), (1080, 2489919), (1128, 2383965), (1269, 2119080), (1410, 1907172), (1620, 1659946), (1692, 1589310), (1880, 1430379), (2115, 1271448), (2538, 1059540), (2820, 953586), (3240, 829973), (3384, 794655), (3807, 706360), (4230, 635724), (5076, 529770), (5640, 476793), (6345, 423816), (7614, 353180), (8460, 317862), (10152, 264885), (12690, 211908), (15228, 176590), (16920, 158931), (17659, 152280), (19035, 141272), (25380, 105954), (30456, 88295), (35318, 76140), (38070, 70636), (50760, 52977)]