16331446260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{47}}^2\times {\mathrm{13691}}^1$

素因数の和:13803

約数の個数: 144

約数和(自身を含む): 51916777920

約数和(自身を除く): 35585331660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 47, 54, 60, 90, 94, 108, 135, 141, 180, 188, 235, 270, 282, 423, 470, 540, 564, 705, 846, 940, 1269, 1410, 1692, 2115, 2209, 2538, 2820, 4230, 4418, 5076, 6345, 6627, 8460, 8836, 11045, 12690, 13254, 13691, 19881, 22090, 25380, 26508, 27382, 33135, 39762, 41073, 44180, 54764, 59643, 66270, 68455, 79524, 82146, 99405, 119286, 123219, 132540, 136910, 164292, 198810, 205365, 238572, 246438, 273820, 298215, 369657, 397620, 410730, 492876, 596430, 616095, 643477, 739314, 821460, 1192860, 1232190, 1286954, 1478628, 1848285, 1930431, 2464380, 2573908, 3217385, 3696570, 3860862, 5791293, 6434770, 7393140, 7721724, 9652155, 11582586, 12869540, 17373879, 19304310, 23165172, 28956465, 30243419, 34747758, 38608620, 57912930, 60486838, 69495516, 86869395, 90730257, 115825860, 120973676, 151217095, 173738790, 181460514, 272190771, 302434190, 347477580, 362921028, 453651285, 544381542, 604868380, 816572313, 907302570, 1088763084, 1360953855, 1633144626, 1814605140, 2721907710, 3266289252, 4082861565, 5443815420, 8165723130, 16331446260]

約数ペア:

[(1, 16331446260), (2, 8165723130), (3, 5443815420), (4, 4082861565), (5, 3266289252), (6, 2721907710), (9, 1814605140), (10, 1633144626), (12, 1360953855), (15, 1088763084), (18, 907302570), (20, 816572313), (27, 604868380), (30, 544381542), (36, 453651285), (45, 362921028), (47, 347477580), (54, 302434190), (60, 272190771), (90, 181460514), (94, 173738790), (108, 151217095), (135, 120973676), (141, 115825860), (180, 90730257), (188, 86869395), (235, 69495516), (270, 60486838), (282, 57912930), (423, 38608620), (470, 34747758), (540, 30243419), (564, 28956465), (705, 23165172), (846, 19304310), (940, 17373879), (1269, 12869540), (1410, 11582586), (1692, 9652155), (2115, 7721724), (2209, 7393140), (2538, 6434770), (2820, 5791293), (4230, 3860862), (4418, 3696570), (5076, 3217385), (6345, 2573908), (6627, 2464380), (8460, 1930431), (8836, 1848285), (11045, 1478628), (12690, 1286954), (13254, 1232190), (13691, 1192860), (19881, 821460), (22090, 739314), (25380, 643477), (26508, 616095), (27382, 596430), (33135, 492876), (39762, 410730), (41073, 397620), (44180, 369657), (54764, 298215), (59643, 273820), (66270, 246438), (68455, 238572), (79524, 205365), (82146, 198810), (99405, 164292), (119286, 136910), (123219, 132540)]