826628280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{5651}}^1$

素因数の和:5741

約数の個数: 128

約数和(自身を含む): 2636997120

約数和(自身を除く): 1810368840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 53, 60, 69, 92, 106, 115, 120, 138, 159, 184, 212, 230, 265, 276, 318, 345, 424, 460, 530, 552, 636, 690, 795, 920, 1060, 1219, 1272, 1380, 1590, 2120, 2438, 2760, 3180, 3657, 4876, 5651, 6095, 6360, 7314, 9752, 11302, 12190, 14628, 16953, 18285, 22604, 24380, 28255, 29256, 33906, 36570, 45208, 48760, 56510, 67812, 73140, 84765, 113020, 129973, 135624, 146280, 169530, 226040, 259946, 299503, 339060, 389919, 519892, 599006, 649865, 678120, 779838, 898509, 1039784, 1198012, 1299730, 1497515, 1559676, 1797018, 1949595, 2396024, 2599460, 2995030, 3119352, 3594036, 3899190, 4492545, 5198920, 5990060, 6888569, 7188072, 7798380, 8985090, 11980120, 13777138, 15596760, 17970180, 20665707, 27554276, 34442845, 35940360, 41331414, 55108552, 68885690, 82662828, 103328535, 137771380, 165325656, 206657070, 275542760, 413314140, 826628280]

約数ペア:

[(1, 826628280), (2, 413314140), (3, 275542760), (4, 206657070), (5, 165325656), (6, 137771380), (8, 103328535), (10, 82662828), (12, 68885690), (15, 55108552), (20, 41331414), (23, 35940360), (24, 34442845), (30, 27554276), (40, 20665707), (46, 17970180), (53, 15596760), (60, 13777138), (69, 11980120), (92, 8985090), (106, 7798380), (115, 7188072), (120, 6888569), (138, 5990060), (159, 5198920), (184, 4492545), (212, 3899190), (230, 3594036), (265, 3119352), (276, 2995030), (318, 2599460), (345, 2396024), (424, 1949595), (460, 1797018), (530, 1559676), (552, 1497515), (636, 1299730), (690, 1198012), (795, 1039784), (920, 898509), (1060, 779838), (1219, 678120), (1272, 649865), (1380, 599006), (1590, 519892), (2120, 389919), (2438, 339060), (2760, 299503), (3180, 259946), (3657, 226040), (4876, 169530), (5651, 146280), (6095, 135624), (6360, 129973), (7314, 113020), (9752, 84765), (11302, 73140), (12190, 67812), (14628, 56510), (16953, 48760), (18285, 45208), (22604, 36570), (24380, 33906), (28255, 29256)]