21303690768

素因数分解:

$2^4\times 3^4\times {\mathrm{89}}^1\times {\mathrm{191}}^1\times {\mathrm{967}}^1$

素因数の和:1267

約数の個数: 200

約数和(自身を含む): 62743127040

約数和(自身を除く): 41439436272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 89, 108, 144, 162, 178, 191, 216, 267, 324, 356, 382, 432, 534, 573, 648, 712, 764, 801, 967, 1068, 1146, 1296, 1424, 1528, 1602, 1719, 1934, 2136, 2292, 2403, 2901, 3056, 3204, 3438, 3868, 4272, 4584, 4806, 5157, 5802, 6408, 6876, 7209, 7736, 8703, 9168, 9612, 10314, 11604, 12816, 13752, 14418, 15471, 15472, 16999, 17406, 19224, 20628, 23208, 26109, 27504, 28836, 30942, 33998, 34812, 38448, 41256, 46416, 50997, 52218, 57672, 61884, 67996, 69624, 78327, 82512, 86063, 101994, 104436, 115344, 123768, 135992, 139248, 152991, 156654, 172126, 184697, 203988, 208872, 247536, 258189, 271984, 305982, 313308, 344252, 369394, 407976, 417744, 458973, 516378, 554091, 611964, 626616, 688504, 738788, 774567, 815952, 917946, 1032756, 1108182, 1223928, 1253232, 1376919, 1377008, 1477576, 1549134, 1662273, 1835892, 2065512, 2216364, 2323701, 2447856, 2753838, 2955152, 3098268, 3324546, 3671784, 4131024, 4432728, 4647402, 4986819, 5507676, 6196536, 6649092, 6971103, 7343568, 8865456, 9294804, 9973638, 11015352, 12393072, 13298184, 13942206, 14960457, 16438033, 18589608, 19947276, 22030704, 26596368, 27884412, 29920914, 32876066, 37179216, 39894552, 49314099, 55768824, 59841828, 65752132, 79789104, 98628198, 111537648, 119683656, 131504264, 147942297, 197256396, 239367312, 263008528, 295884594, 394512792, 443826891, 591769188, 789025584, 887653782, 1183538376, 1331480673, 1775307564, 2367076752, 2662961346, 3550615128, 5325922692, 7101230256, 10651845384, 21303690768]

約数ペア:

[(1, 21303690768), (2, 10651845384), (3, 7101230256), (4, 5325922692), (6, 3550615128), (8, 2662961346), (9, 2367076752), (12, 1775307564), (16, 1331480673), (18, 1183538376), (24, 887653782), (27, 789025584), (36, 591769188), (48, 443826891), (54, 394512792), (72, 295884594), (81, 263008528), (89, 239367312), (108, 197256396), (144, 147942297), (162, 131504264), (178, 119683656), (191, 111537648), (216, 98628198), (267, 79789104), (324, 65752132), (356, 59841828), (382, 55768824), (432, 49314099), (534, 39894552), (573, 37179216), (648, 32876066), (712, 29920914), (764, 27884412), (801, 26596368), (967, 22030704), (1068, 19947276), (1146, 18589608), (1296, 16438033), (1424, 14960457), (1528, 13942206), (1602, 13298184), (1719, 12393072), (1934, 11015352), (2136, 9973638), (2292, 9294804), (2403, 8865456), (2901, 7343568), (3056, 6971103), (3204, 6649092), (3438, 6196536), (3868, 5507676), (4272, 4986819), (4584, 4647402), (4806, 4432728), (5157, 4131024), (5802, 3671784), (6408, 3324546), (6876, 3098268), (7209, 2955152), (7736, 2753838), (8703, 2447856), (9168, 2323701), (9612, 2216364), (10314, 2065512), (11604, 1835892), (12816, 1662273), (13752, 1549134), (14418, 1477576), (15471, 1377008), (15472, 1376919), (16999, 1253232), (17406, 1223928), (19224, 1108182), (20628, 1032756), (23208, 917946), (26109, 815952), (27504, 774567), (28836, 738788), (30942, 688504), (33998, 626616), (34812, 611964), (38448, 554091), (41256, 516378), (46416, 458973), (50997, 417744), (52218, 407976), (57672, 369394), (61884, 344252), (67996, 313308), (69624, 305982), (78327, 271984), (82512, 258189), (86063, 247536), (101994, 208872), (104436, 203988), (115344, 184697), (123768, 172126), (135992, 156654), (139248, 152991)]