1362669840

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{270371}}^1$

素因数の和:270397

約数の個数: 120

約数和(自身を含む): 5230075968

約数和(自身を除く): 3867406128

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 270371, 540742, 811113, 1081484, 1351855, 1622226, 1892597, 2162968, 2433339, 2703710, 3244452, 3785194, 4055565, 4325936, 4866678, 5407420, 5677791, 6488904, 7570388, 8111130, 9462985, 9733356, 10814840, 11355582, 12166695, 12977808, 15140776, 16222260, 17033373, 18925970, 19466712, 21629680, 22711164, 24333390, 28388955, 30281552, 32444520, 34066746, 37851940, 38933424, 45422328, 48666780, 56777910, 64889040, 68133492, 75703880, 85166865, 90844656, 97333560, 113555820, 136266984, 151407760, 170333730, 194667120, 227111640, 272533968, 340667460, 454223280, 681334920, 1362669840]

約数ペア:

[(1, 1362669840), (2, 681334920), (3, 454223280), (4, 340667460), (5, 272533968), (6, 227111640), (7, 194667120), (8, 170333730), (9, 151407760), (10, 136266984), (12, 113555820), (14, 97333560), (15, 90844656), (16, 85166865), (18, 75703880), (20, 68133492), (21, 64889040), (24, 56777910), (28, 48666780), (30, 45422328), (35, 38933424), (36, 37851940), (40, 34066746), (42, 32444520), (45, 30281552), (48, 28388955), (56, 24333390), (60, 22711164), (63, 21629680), (70, 19466712), (72, 18925970), (80, 17033373), (84, 16222260), (90, 15140776), (105, 12977808), (112, 12166695), (120, 11355582), (126, 10814840), (140, 9733356), (144, 9462985), (168, 8111130), (180, 7570388), (210, 6488904), (240, 5677791), (252, 5407420), (280, 4866678), (315, 4325936), (336, 4055565), (360, 3785194), (420, 3244452), (504, 2703710), (560, 2433339), (630, 2162968), (720, 1892597), (840, 1622226), (1008, 1351855), (1260, 1081484), (1680, 811113), (2520, 540742), (5040, 270371)]