1344897540

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{20929}}^1$

素因数の和:20971

約数の個数: 192

約数和(自身を含む): 5063385600

約数和(自身を除く): 3718488060

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 27, 28, 30, 34, 35, 36, 42, 45, 51, 54, 60, 63, 68, 70, 84, 85, 90, 102, 105, 108, 119, 126, 135, 140, 153, 170, 180, 189, 204, 210, 238, 252, 255, 270, 306, 315, 340, 357, 378, 420, 459, 476, 510, 540, 595, 612, 630, 714, 756, 765, 918, 945, 1020, 1071, 1190, 1260, 1428, 1530, 1785, 1836, 1890, 2142, 2295, 2380, 3060, 3213, 3570, 3780, 4284, 4590, 5355, 6426, 7140, 9180, 10710, 12852, 16065, 20929, 21420, 32130, 41858, 62787, 64260, 83716, 104645, 125574, 146503, 188361, 209290, 251148, 293006, 313935, 355793, 376722, 418580, 439509, 565083, 586012, 627870, 711586, 732515, 753444, 879018, 941805, 1067379, 1130166, 1255740, 1318527, 1423172, 1465030, 1758036, 1778965, 1883610, 2134758, 2197545, 2260332, 2490551, 2637054, 2825415, 2930060, 3202137, 3557930, 3767220, 3955581, 4269516, 4395090, 4981102, 5274108, 5336895, 5650830, 6404274, 6592635, 7115860, 7471653, 7911162, 8790180, 9606411, 9962204, 10673790, 11301660, 12452755, 12808548, 13185270, 14943306, 15822324, 16010685, 19212822, 19777905, 21347580, 22414959, 24905510, 26370540, 29886612, 32021370, 37358265, 38425644, 39555810, 44829918, 48032055, 49811020, 64042740, 67244877, 74716530, 79111620, 89659836, 96064110, 112074795, 134489754, 149433060, 192128220, 224149590, 268979508, 336224385, 448299180, 672448770, 1344897540]

約数ペア:

[(1, 1344897540), (2, 672448770), (3, 448299180), (4, 336224385), (5, 268979508), (6, 224149590), (7, 192128220), (9, 149433060), (10, 134489754), (12, 112074795), (14, 96064110), (15, 89659836), (17, 79111620), (18, 74716530), (20, 67244877), (21, 64042740), (27, 49811020), (28, 48032055), (30, 44829918), (34, 39555810), (35, 38425644), (36, 37358265), (42, 32021370), (45, 29886612), (51, 26370540), (54, 24905510), (60, 22414959), (63, 21347580), (68, 19777905), (70, 19212822), (84, 16010685), (85, 15822324), (90, 14943306), (102, 13185270), (105, 12808548), (108, 12452755), (119, 11301660), (126, 10673790), (135, 9962204), (140, 9606411), (153, 8790180), (170, 7911162), (180, 7471653), (189, 7115860), (204, 6592635), (210, 6404274), (238, 5650830), (252, 5336895), (255, 5274108), (270, 4981102), (306, 4395090), (315, 4269516), (340, 3955581), (357, 3767220), (378, 3557930), (420, 3202137), (459, 2930060), (476, 2825415), (510, 2637054), (540, 2490551), (595, 2260332), (612, 2197545), (630, 2134758), (714, 1883610), (756, 1778965), (765, 1758036), (918, 1465030), (945, 1423172), (1020, 1318527), (1071, 1255740), (1190, 1130166), (1260, 1067379), (1428, 941805), (1530, 879018), (1785, 753444), (1836, 732515), (1890, 711586), (2142, 627870), (2295, 586012), (2380, 565083), (3060, 439509), (3213, 418580), (3570, 376722), (3780, 355793), (4284, 313935), (4590, 293006), (5355, 251148), (6426, 209290), (7140, 188361), (9180, 146503), (10710, 125574), (12852, 104645), (16065, 83716), (20929, 64260), (21420, 62787), (32130, 41858)]