740598768

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{18839}}^1$

素因数の和:18876

約数の個数: 160

約数和(自身を含む): 2616499200

約数和(自身を除く): 1875900432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 112, 117, 126, 144, 156, 168, 182, 189, 208, 216, 234, 252, 273, 312, 336, 351, 364, 378, 432, 468, 504, 546, 624, 702, 728, 756, 819, 936, 1008, 1092, 1404, 1456, 1512, 1638, 1872, 2184, 2457, 2808, 3024, 3276, 4368, 4914, 5616, 6552, 9828, 13104, 18839, 19656, 37678, 39312, 56517, 75356, 113034, 131873, 150712, 169551, 226068, 244907, 263746, 301424, 339102, 395619, 452136, 489814, 508653, 527492, 678204, 734721, 791238, 904272, 979628, 1017306, 1054984, 1186857, 1356408, 1469442, 1582476, 1714349, 1959256, 2034612, 2109968, 2204163, 2373714, 2712816, 2938884, 3164952, 3428698, 3560571, 3918512, 4069224, 4408326, 4747428, 5143047, 5877768, 6329904, 6612489, 6857396, 7121142, 8138448, 8816652, 9494856, 10286094, 11755536, 13224978, 13714792, 14242284, 15429141, 17633304, 18989712, 20572188, 26449956, 27429584, 28484568, 30858282, 35266608, 41144376, 46287423, 52899912, 56969136, 61716564, 82288752, 92574846, 105799824, 123433128, 185149692, 246866256, 370299384, 740598768]

約数ペア:

[(1, 740598768), (2, 370299384), (3, 246866256), (4, 185149692), (6, 123433128), (7, 105799824), (8, 92574846), (9, 82288752), (12, 61716564), (13, 56969136), (14, 52899912), (16, 46287423), (18, 41144376), (21, 35266608), (24, 30858282), (26, 28484568), (27, 27429584), (28, 26449956), (36, 20572188), (39, 18989712), (42, 17633304), (48, 15429141), (52, 14242284), (54, 13714792), (56, 13224978), (63, 11755536), (72, 10286094), (78, 9494856), (84, 8816652), (91, 8138448), (104, 7121142), (108, 6857396), (112, 6612489), (117, 6329904), (126, 5877768), (144, 5143047), (156, 4747428), (168, 4408326), (182, 4069224), (189, 3918512), (208, 3560571), (216, 3428698), (234, 3164952), (252, 2938884), (273, 2712816), (312, 2373714), (336, 2204163), (351, 2109968), (364, 2034612), (378, 1959256), (432, 1714349), (468, 1582476), (504, 1469442), (546, 1356408), (624, 1186857), (702, 1054984), (728, 1017306), (756, 979628), (819, 904272), (936, 791238), (1008, 734721), (1092, 678204), (1404, 527492), (1456, 508653), (1512, 489814), (1638, 452136), (1872, 395619), (2184, 339102), (2457, 301424), (2808, 263746), (3024, 244907), (3276, 226068), (4368, 169551), (4914, 150712), (5616, 131873), (6552, 113034), (9828, 75356), (13104, 56517), (18839, 39312), (19656, 37678)]