9953709120

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{491}}^1\times {\mathrm{7039}}^1$

素因数の和:7553

約数の個数: 168

約数和(自身を含む): 34311214080

約数和(自身を除く): 24357504960

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, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 491, 576, 720, 960, 982, 1440, 1473, 1964, 2455, 2880, 2946, 3928, 4419, 4910, 5892, 7039, 7365, 7856, 8838, 9820, 11784, 14078, 14730, 15712, 17676, 19640, 21117, 22095, 23568, 28156, 29460, 31424, 35195, 35352, 39280, 42234, 44190, 47136, 56312, 58920, 63351, 70390, 70704, 78560, 84468, 88380, 94272, 105585, 112624, 117840, 126702, 140780, 141408, 157120, 168936, 176760, 211170, 225248, 235680, 253404, 281560, 282816, 316755, 337872, 353520, 422340, 450496, 471360, 506808, 563120, 633510, 675744, 707040, 844680, 1013616, 1126240, 1267020, 1351488, 1414080, 1689360, 2027232, 2252480, 2534040, 3378720, 3456149, 4054464, 5068080, 6757440, 6912298, 10136160, 10368447, 13824596, 17280745, 20272320, 20736894, 27649192, 31105341, 34561490, 41473788, 51842235, 55298384, 62210682, 69122980, 82947576, 103684470, 110596768, 124421364, 138245960, 155526705, 165895152, 207368940, 221193536, 248842728, 276491920, 311053410, 331790304, 414737880, 497685456, 552983840, 622106820, 663580608, 829475760, 995370912, 1105967680, 1244213640, 1658951520, 1990741824, 2488427280, 3317903040, 4976854560, 9953709120]

約数ペア:

[(1, 9953709120), (2, 4976854560), (3, 3317903040), (4, 2488427280), (5, 1990741824), (6, 1658951520), (8, 1244213640), (9, 1105967680), (10, 995370912), (12, 829475760), (15, 663580608), (16, 622106820), (18, 552983840), (20, 497685456), (24, 414737880), (30, 331790304), (32, 311053410), (36, 276491920), (40, 248842728), (45, 221193536), (48, 207368940), (60, 165895152), (64, 155526705), (72, 138245960), (80, 124421364), (90, 110596768), (96, 103684470), (120, 82947576), (144, 69122980), (160, 62210682), (180, 55298384), (192, 51842235), (240, 41473788), (288, 34561490), (320, 31105341), (360, 27649192), (480, 20736894), (491, 20272320), (576, 17280745), (720, 13824596), (960, 10368447), (982, 10136160), (1440, 6912298), (1473, 6757440), (1964, 5068080), (2455, 4054464), (2880, 3456149), (2946, 3378720), (3928, 2534040), (4419, 2252480), (4910, 2027232), (5892, 1689360), (7039, 1414080), (7365, 1351488), (7856, 1267020), (8838, 1126240), (9820, 1013616), (11784, 844680), (14078, 707040), (14730, 675744), (15712, 633510), (17676, 563120), (19640, 506808), (21117, 471360), (22095, 450496), (23568, 422340), (28156, 353520), (29460, 337872), (31424, 316755), (35195, 282816), (35352, 281560), (39280, 253404), (42234, 235680), (44190, 225248), (47136, 211170), (56312, 176760), (58920, 168936), (63351, 157120), (70390, 141408), (70704, 140780), (78560, 126702), (84468, 117840), (88380, 112624), (94272, 105585)]