1201903920

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{26497}}^1$

素因数の和:26529

約数の個数: 200

約数和(自身を含む): 4770911904

約数和(自身を除く): 3569007984

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 324, 336, 360, 378, 405, 420, 432, 504, 540, 560, 567, 630, 648, 720, 756, 810, 840, 945, 1008, 1080, 1134, 1260, 1296, 1512, 1620, 1680, 1890, 2160, 2268, 2520, 2835, 3024, 3240, 3780, 4536, 5040, 5670, 6480, 7560, 9072, 11340, 15120, 22680, 26497, 45360, 52994, 79491, 105988, 132485, 158982, 185479, 211976, 238473, 264970, 317964, 370958, 397455, 423952, 476946, 529940, 556437, 635928, 715419, 741916, 794910, 927395, 953892, 1059880, 1112874, 1192365, 1271856, 1430838, 1483832, 1589820, 1669311, 1854790, 1907784, 2119760, 2146257, 2225748, 2384730, 2782185, 2861676, 2967664, 3179640, 3338622, 3577095, 3709580, 3815568, 4292514, 4451496, 4769460, 5007933, 5564370, 5723352, 6359280, 6677244, 7154190, 7419160, 8346555, 8585028, 8902992, 9538920, 10015866, 10731285, 11128740, 11446704, 13354488, 14308380, 14838320, 15023799, 16693110, 17170056, 19077840, 20031732, 21462570, 22257480, 25039665, 26708976, 28616760, 30047598, 33386220, 34340112, 40063464, 42925140, 44514960, 50079330, 57233520, 60095196, 66772440, 75118995, 80126928, 85850280, 100158660, 120190392, 133544880, 150237990, 171700560, 200317320, 240380784, 300475980, 400634640, 600951960, 1201903920]

約数ペア:

[(1, 1201903920), (2, 600951960), (3, 400634640), (4, 300475980), (5, 240380784), (6, 200317320), (7, 171700560), (8, 150237990), (9, 133544880), (10, 120190392), (12, 100158660), (14, 85850280), (15, 80126928), (16, 75118995), (18, 66772440), (20, 60095196), (21, 57233520), (24, 50079330), (27, 44514960), (28, 42925140), (30, 40063464), (35, 34340112), (36, 33386220), (40, 30047598), (42, 28616760), (45, 26708976), (48, 25039665), (54, 22257480), (56, 21462570), (60, 20031732), (63, 19077840), (70, 17170056), (72, 16693110), (80, 15023799), (81, 14838320), (84, 14308380), (90, 13354488), (105, 11446704), (108, 11128740), (112, 10731285), (120, 10015866), (126, 9538920), (135, 8902992), (140, 8585028), (144, 8346555), (162, 7419160), (168, 7154190), (180, 6677244), (189, 6359280), (210, 5723352), (216, 5564370), (240, 5007933), (252, 4769460), (270, 4451496), (280, 4292514), (315, 3815568), (324, 3709580), (336, 3577095), (360, 3338622), (378, 3179640), (405, 2967664), (420, 2861676), (432, 2782185), (504, 2384730), (540, 2225748), (560, 2146257), (567, 2119760), (630, 1907784), (648, 1854790), (720, 1669311), (756, 1589820), (810, 1483832), (840, 1430838), (945, 1271856), (1008, 1192365), (1080, 1112874), (1134, 1059880), (1260, 953892), (1296, 927395), (1512, 794910), (1620, 741916), (1680, 715419), (1890, 635928), (2160, 556437), (2268, 529940), (2520, 476946), (2835, 423952), (3024, 397455), (3240, 370958), (3780, 317964), (4536, 264970), (5040, 238473), (5670, 211976), (6480, 185479), (7560, 158982), (9072, 132485), (11340, 105988), (15120, 79491), (22680, 52994), (26497, 45360)]