713462820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^2\times {\mathrm{769}}^1$

素因数の和:882

約数の個数: 144

約数和(自身を含む): 2335724160

約数和(自身を除く): 1622261340

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 47, 60, 70, 84, 94, 105, 140, 141, 188, 210, 235, 282, 329, 420, 470, 564, 658, 705, 769, 940, 987, 1316, 1410, 1538, 1645, 1974, 2209, 2307, 2820, 3076, 3290, 3845, 3948, 4418, 4614, 4935, 5383, 6580, 6627, 7690, 8836, 9228, 9870, 10766, 11045, 11535, 13254, 15380, 15463, 16149, 19740, 21532, 22090, 23070, 26508, 26915, 30926, 32298, 33135, 36143, 44180, 46140, 46389, 53830, 61852, 64596, 66270, 72286, 77315, 80745, 92778, 107660, 108429, 132540, 144572, 154630, 161490, 180715, 185556, 216858, 231945, 253001, 309260, 322980, 361430, 433716, 463890, 506002, 542145, 722860, 759003, 927780, 1012004, 1084290, 1265005, 1518006, 1698721, 2168580, 2530010, 3036012, 3397442, 3795015, 5060020, 5096163, 6794884, 7590030, 8493605, 10192326, 11891047, 15180060, 16987210, 20384652, 23782094, 25480815, 33974420, 35673141, 47564188, 50961630, 59455235, 71346282, 101923260, 118910470, 142692564, 178365705, 237820940, 356731410, 713462820]

約数ペア:

[(1, 713462820), (2, 356731410), (3, 237820940), (4, 178365705), (5, 142692564), (6, 118910470), (7, 101923260), (10, 71346282), (12, 59455235), (14, 50961630), (15, 47564188), (20, 35673141), (21, 33974420), (28, 25480815), (30, 23782094), (35, 20384652), (42, 16987210), (47, 15180060), (60, 11891047), (70, 10192326), (84, 8493605), (94, 7590030), (105, 6794884), (140, 5096163), (141, 5060020), (188, 3795015), (210, 3397442), (235, 3036012), (282, 2530010), (329, 2168580), (420, 1698721), (470, 1518006), (564, 1265005), (658, 1084290), (705, 1012004), (769, 927780), (940, 759003), (987, 722860), (1316, 542145), (1410, 506002), (1538, 463890), (1645, 433716), (1974, 361430), (2209, 322980), (2307, 309260), (2820, 253001), (3076, 231945), (3290, 216858), (3845, 185556), (3948, 180715), (4418, 161490), (4614, 154630), (4935, 144572), (5383, 132540), (6580, 108429), (6627, 107660), (7690, 92778), (8836, 80745), (9228, 77315), (9870, 72286), (10766, 66270), (11045, 64596), (11535, 61852), (13254, 53830), (15380, 46389), (15463, 46140), (16149, 44180), (19740, 36143), (21532, 33135), (22090, 32298), (23070, 30926), (26508, 26915)]