13306476780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{4241}}^1\times {\mathrm{17431}}^1$

素因数の和:21687

約数の個数: 72

約数和(自身を含む): 40374813024

約数和(自身を除く): 27068336244

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 4241, 8482, 12723, 16964, 17431, 21205, 25446, 34862, 38169, 42410, 50892, 52293, 63615, 69724, 76338, 84820, 87155, 104586, 127230, 152676, 156879, 174310, 190845, 209172, 254460, 261465, 313758, 348620, 381690, 522930, 627516, 763380, 784395, 1045860, 1568790, 3137580, 73924871, 147849742, 221774613, 295699484, 369624355, 443549226, 665323839, 739248710, 887098452, 1108873065, 1330647678, 1478497420, 2217746130, 2661295356, 3326619195, 4435492260, 6653238390, 13306476780]

約数ペア:

[(1, 13306476780), (2, 6653238390), (3, 4435492260), (4, 3326619195), (5, 2661295356), (6, 2217746130), (9, 1478497420), (10, 1330647678), (12, 1108873065), (15, 887098452), (18, 739248710), (20, 665323839), (30, 443549226), (36, 369624355), (45, 295699484), (60, 221774613), (90, 147849742), (180, 73924871), (4241, 3137580), (8482, 1568790), (12723, 1045860), (16964, 784395), (17431, 763380), (21205, 627516), (25446, 522930), (34862, 381690), (38169, 348620), (42410, 313758), (50892, 261465), (52293, 254460), (63615, 209172), (69724, 190845), (76338, 174310), (84820, 156879), (87155, 152676), (104586, 127230)]