755261640

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{2801}}^1$

素因数の和:2932

約数の個数: 192

約数和(自身を含む): 2832485760

約数和(自身を除く): 2077224120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 107, 120, 126, 140, 168, 180, 210, 214, 252, 280, 315, 321, 360, 420, 428, 504, 535, 630, 642, 749, 840, 856, 963, 1070, 1260, 1284, 1498, 1605, 1926, 2140, 2247, 2520, 2568, 2801, 2996, 3210, 3745, 3852, 4280, 4494, 4815, 5602, 5992, 6420, 6741, 7490, 7704, 8403, 8988, 9630, 11204, 11235, 12840, 13482, 14005, 14980, 16806, 17976, 19260, 19607, 22408, 22470, 25209, 26964, 28010, 29960, 33612, 33705, 38520, 39214, 42015, 44940, 50418, 53928, 56020, 58821, 67224, 67410, 78428, 84030, 89880, 98035, 100836, 112040, 117642, 126045, 134820, 156856, 168060, 176463, 196070, 201672, 235284, 252090, 269640, 294105, 299707, 336120, 352926, 392140, 470568, 504180, 588210, 599414, 705852, 784280, 882315, 899121, 1008360, 1176420, 1198828, 1411704, 1498535, 1764630, 1798242, 2097949, 2352840, 2397656, 2697363, 2997070, 3529260, 3596484, 4195898, 4495605, 5394726, 5994140, 6293847, 7058520, 7192968, 8391796, 8991210, 10489745, 10789452, 11988280, 12587694, 13486815, 16783592, 17982420, 18881541, 20979490, 21578904, 25175388, 26973630, 31469235, 35964840, 37763082, 41958980, 50350776, 53947260, 62938470, 75526164, 83917960, 94407705, 107894520, 125876940, 151052328, 188815410, 251753880, 377630820, 755261640]

約数ペア:

[(1, 755261640), (2, 377630820), (3, 251753880), (4, 188815410), (5, 151052328), (6, 125876940), (7, 107894520), (8, 94407705), (9, 83917960), (10, 75526164), (12, 62938470), (14, 53947260), (15, 50350776), (18, 41958980), (20, 37763082), (21, 35964840), (24, 31469235), (28, 26973630), (30, 25175388), (35, 21578904), (36, 20979490), (40, 18881541), (42, 17982420), (45, 16783592), (56, 13486815), (60, 12587694), (63, 11988280), (70, 10789452), (72, 10489745), (84, 8991210), (90, 8391796), (105, 7192968), (107, 7058520), (120, 6293847), (126, 5994140), (140, 5394726), (168, 4495605), (180, 4195898), (210, 3596484), (214, 3529260), (252, 2997070), (280, 2697363), (315, 2397656), (321, 2352840), (360, 2097949), (420, 1798242), (428, 1764630), (504, 1498535), (535, 1411704), (630, 1198828), (642, 1176420), (749, 1008360), (840, 899121), (856, 882315), (963, 784280), (1070, 705852), (1260, 599414), (1284, 588210), (1498, 504180), (1605, 470568), (1926, 392140), (2140, 352926), (2247, 336120), (2520, 299707), (2568, 294105), (2801, 269640), (2996, 252090), (3210, 235284), (3745, 201672), (3852, 196070), (4280, 176463), (4494, 168060), (4815, 156856), (5602, 134820), (5992, 126045), (6420, 117642), (6741, 112040), (7490, 100836), (7704, 98035), (8403, 89880), (8988, 84030), (9630, 78428), (11204, 67410), (11235, 67224), (12840, 58821), (13482, 56020), (14005, 53928), (14980, 50418), (16806, 44940), (17976, 42015), (19260, 39214), (19607, 38520), (22408, 33705), (22470, 33612), (25209, 29960), (26964, 28010)]