12728430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:103

約数の個数: 192

約数和(自身を含む): 41513472

約数和(自身を除く): 28785042

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 23, 26, 30, 33, 39, 43, 45, 46, 55, 65, 66, 69, 78, 86, 90, 99, 110, 115, 117, 129, 130, 138, 143, 165, 195, 198, 207, 215, 230, 234, 253, 258, 286, 299, 330, 345, 387, 390, 414, 429, 430, 473, 495, 506, 559, 585, 598, 645, 690, 715, 759, 774, 858, 897, 946, 989, 990, 1035, 1118, 1170, 1265, 1287, 1290, 1419, 1430, 1495, 1518, 1677, 1794, 1935, 1978, 2070, 2145, 2277, 2365, 2530, 2574, 2691, 2795, 2838, 2967, 2990, 3289, 3354, 3795, 3870, 4257, 4290, 4485, 4554, 4730, 4945, 5031, 5382, 5590, 5934, 6149, 6435, 6578, 7095, 7590, 8385, 8514, 8901, 8970, 9867, 9890, 10062, 10879, 11385, 12298, 12857, 12870, 13455, 14190, 14835, 16445, 16770, 17802, 18447, 19734, 21285, 21758, 22770, 25155, 25714, 26910, 29601, 29670, 30745, 32637, 32890, 36894, 38571, 42570, 44505, 49335, 50310, 54395, 55341, 59202, 61490, 64285, 65274, 77142, 89010, 92235, 97911, 98670, 108790, 110682, 115713, 128570, 141427, 148005, 163185, 184470, 192855, 195822, 231426, 276705, 282854, 296010, 326370, 385710, 424281, 489555, 553410, 578565, 707135, 848562, 979110, 1157130, 1272843, 1414270, 2121405, 2545686, 4242810, 6364215, 12728430]

約数ペア:

[(1, 12728430), (2, 6364215), (3, 4242810), (5, 2545686), (6, 2121405), (9, 1414270), (10, 1272843), (11, 1157130), (13, 979110), (15, 848562), (18, 707135), (22, 578565), (23, 553410), (26, 489555), (30, 424281), (33, 385710), (39, 326370), (43, 296010), (45, 282854), (46, 276705), (55, 231426), (65, 195822), (66, 192855), (69, 184470), (78, 163185), (86, 148005), (90, 141427), (99, 128570), (110, 115713), (115, 110682), (117, 108790), (129, 98670), (130, 97911), (138, 92235), (143, 89010), (165, 77142), (195, 65274), (198, 64285), (207, 61490), (215, 59202), (230, 55341), (234, 54395), (253, 50310), (258, 49335), (286, 44505), (299, 42570), (330, 38571), (345, 36894), (387, 32890), (390, 32637), (414, 30745), (429, 29670), (430, 29601), (473, 26910), (495, 25714), (506, 25155), (559, 22770), (585, 21758), (598, 21285), (645, 19734), (690, 18447), (715, 17802), (759, 16770), (774, 16445), (858, 14835), (897, 14190), (946, 13455), (989, 12870), (990, 12857), (1035, 12298), (1118, 11385), (1170, 10879), (1265, 10062), (1287, 9890), (1290, 9867), (1419, 8970), (1430, 8901), (1495, 8514), (1518, 8385), (1677, 7590), (1794, 7095), (1935, 6578), (1978, 6435), (2070, 6149), (2145, 5934), (2277, 5590), (2365, 5382), (2530, 5031), (2574, 4945), (2691, 4730), (2795, 4554), (2838, 4485), (2967, 4290), (2990, 4257), (3289, 3870), (3354, 3795)]